| Release Date[Version] | Changes |
|---|---|
| 2016-03-16[2.0A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. |
| 2016-02-18[1.4B] |
1. Change DNS source port(53 to a random value between 4096 ~ 65535) 2. Fix minor bug about TCP Server/Client mode 3. Change hash algorithm for certificate signature (MD5 > SHA1) 4. Support TELCOM in RS422/485 |
| 2014-12-29[1.4A] |
1. Apply new CPU version 2. Fix bugs about DHCP, DNS, SSL and RFC2217 3. Improve RFC2217 and DDNS function 4. Support separator function 5. Remove disable FIFO option 6. Support AT+PLS command |
| 2011-07-26[1.3C] |
1. Serial Manager Protocol bug fix 2. comment debugging flag related to PPP 3. PPPoE align bug fix at debugging code 4. add option for disable fifo 5. telnet password mismatch bug fix 6. U2S water mark bug fix 7. decrease sio buffer to 3584 from 3840 to avoid sio_dump & iptrap out of memory 8. UDP zero checksum bug fix 9. ATC ESC character bug fix 10. parse DDNS response contents 11. DTR/DSR port bug fix 12. telnet No Operation command bug fix 13. add AT+PPNG(ping test) command 14. decrease sio_rx_fifo size to 5ms length from 100ms length 15. add ddns state field to ezManager status 16. add mac address field to ezManager status |
| 2009-07-07[1.3A] |
1. dynamic TCP session management support 2. modified - tcp.c winq.c tty.c iptrap.c lsh.c scfg.c init.c 3. add 'length field' to env write len 4. CN0/CN1 led bug fix at U2S mode 5. add lsh sc(session control) command 6. limit tcp mss to MIN(TCP_LOCAL_MSS, ppp_send_mru, ppp_recv_mru) 7. add arp table field to ezManager status 8. decrease sio buffer to 3840 from 4096 to avoid ddns out of memory 9. ATC CN0/CN1 led bug fix 10. DNS peer_ip (ATC mode) bug fix 11. add AT+PSE(send escape) command 12. mac_id support |
| 2009-03-04[1.2H] |
1. UDP(at U2S mode) multicast support 2. duplicate exponential retransmit timer bug fix 3. reset rto_count in func tcp_stop_timers() 4. telcom | break support 5. telcom | reply SET_CONTROL request 6. telcom | avoid enabling hardware flow control 7. U2S dynamic peer_ip/port update 8. telcom | RTS collision bug fix 9. telnet sio dump support (add sd command) 10. rename sio0/sio1 to com1/com2 |
| 2009-01-20[1.2G] |
1.decrease rx idle time to 10bit long 2.IP change missing TCP name bug fix 3.avoid connection to zero IP (0.0.0.0) 4.ata hook bug fix 5.lsh passwd buf overflow bug fix |
| 2008-12-01[1.2F] |
1.add atc command PPID & PPPW 2.reload env if crc test is failed when scfg write 3.atcmd auto_ns on/off support 4.blink led (rx/tx) if fatal env fault found 5.emac | reset rx_bds if RX buffer is full |
| 2008-11-13[1.2E] |
1.freeze link led blink 2.DTR/RTS update on telcom notify 3.atcmd host name lookup support (+pnip,+prhn) 4.TCP no delay support 5.TX delay support (up to 25 character time) 6.drop late dhcp response from coexist dhcp server 7.ezManager | TCP session management support 8.ezSerialConfig support / ISP operation change same as H80 9.add WDT reset code at emac wait loop to avoid H21 mulfunction 10.telcom 0xff bug fix 11.disable dhcp unicast 12.at dial hook bug fix 13.avoid at+pdc/ppe both enabled |
| 2008-08-05[1.2D] |
1. boot up checking H21 identification pin 2. fix telnet login message |
| 2008-06-30[1.2C] |
1. IP Change Trap - UDP bug fix 2. SSL/SSH telnet bug fix 3. modify SSL/SSH command lock 4. sio mark/space support 5. duplicate local port bug fix |
| 2008-06-10[1.2B] | 1. modify ddns update period |
| 2008-05-29[1.2A] |
1. SSL/SSH support 2. disable UDP dest_ip comparison when ezl_local_ip is zero 3. TCP MSS bug fix 4. U2S net_tx, net_rx update bug fix 5. add ICMP frag needed message processing routine 6. duplicate peer name bug fix 7. expand mfa free size to avoid lsh_printf malloc fail 8. optimization option change -O2 to -Os (reduce code size near 10k) |
| 2008-01-16[1.1G] |
1. tcp urg pointer bug fix 2. dhcpc sends broadcast if server is not in subnet |
| 2008-01-15[1.1F] |
1. dynamic IP telnet support 2. lsh series command bug fix 3. add arp refresh code in lookup.c iptrap.c u2s.c |
| 2007-12-26[1.1E] |
1. ip change trap support 2. modify emac_init() for new PHY LAN8700 3. set PHY s/w-reset timeout to 500ms |
| 2007-11-16[1.1D] |
1. is_ip_broadcast() 0xe0 comparison bug fix 2. is_ip_broadcast() broadcast detection bug fix |
| 2007-09-15[1.1C] | 1. add CTS & PDC_PTSR monitoring loop |
| 2007-09-12[1.1B] |
1. Dynamic DNS(DDNS) support. 2. DNS stat->end comparison bug fix. 3. PPP down bug fix. |
| 2007-08-22[1.1A] |
1. seq_gap bug fix. 2. emac TBQP bug fix. 3. reply none zero length keep-alive. 4. reset processor after ezcfg write. |
| 2007-08-10[1.0E] |
1. RTS vibration bug fix. 2. intr pending bug fix by setting AIC protect mode. 3. receive time-out frame loss bug fix. 4. PDC start_tx atomic bug fix. |
| 2007-07-24[1.0D] | 1. Telnet COM port control option support. |
| 2007-07-03[1.0B] |
1. Expand FIFO size. 2. UART 1.5/2 stop bits bug fix. 3. sio_rx_fifo_max bug fix. |
| 2007-04-12[1.0A] | 1. Initial touch. |
| Release Date[Version] | Changes |
|---|---|
| 2020-10-15[2.2B] | 1. Improve PHY initialization logic |
| 2020-04-22[2.2A] |
1. F/W for A series: CIE-H10A/M10A/H12A/H14A 2. Resolve compatibility issues with Intel Ethernet cards 3. Display boot version in Status window 4. Fix minor bugs |
| 2020-02-21[2.1B] | 1. Fix minor bugs |
| 2019-08-02[2.1A] |
1. Support CIE-H10A/M10A/H12A/H14A 2. Improve a sending e-mail function 3. Improve a logic for checking IP address validation 4. Add new commands for AT command mode: ATV2 5. Improve GARP function 6. Support RFC3168 7. Fixed minor bugs |
| 2016-03-21[2.0A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. |
| 2016-01-29[1.6B] |
1. Change DNS source port(53 to a random value between 4096 ~ 65535) 2. Support TXDE signal (CIE-M10) 3. Add identification of Modbus/TCP message on Debugging Message |
| 2014-12-29[1.6A] |
1. Apply new CPU version 2. Add a function code of Modbus/TCP(FC43/14) 3. Fix bugs about HTTP and DHCP 4. Improve HTTP function 5. Improve RFC2217 function 6. Support separator function in UDP mode |
| 2013-08-14[1.5A] |
1. support CIE-H14 2. support HTTP pulse tag 3. support initialize output according to modbus session close 4. support e-mail notification (CIE-H12/H14 Only) 5. support frame delimiter 6. improve HTTP performance (dynamic TCP send window queue) 7. add AT+PLS(link status) command in AT command mode 8. fix minor bugs |
| 2011-07-27[1.4B] |
1. support CIE-H12 2. decrease tcp segment under winq_size/2 to avoid late ACK from windows 3. support multi-connection(max 8) modbus net 4. add AT+PPNG(ping test) command 5. telnet No Operation command bug fix 6. UDP zero checksum bug fix 7. PPPoE align bug fix 8. support Modbus/TCP class 1(code 1, 2, 4, 5, 6 and 7) 9. support Modbus/TCP class 2(code 15) 10. support Modbus/TCP a new function (code 105) 11. add modbus exception code 6 | slave device busy 12. sio | zero FIFO size bug fix 13. multiple input change notification bug fix 14. add mac address and DDNS state fields to ezManager status 15. ATC ESC character bug fix 16. TCP fast retransmit bug fix 17. SCFG corrupted frame bug fix 18. invalid modbus header length bug fix 19. rcvd modbus data loss bug fix 20. support http 403 reply for macro & pulse 21. support macro mode for each port 22. U2S water mark bug fix 23. telnet password mismatch bug fix 24. add option for disable FIFO 25. decrease queue sizes > HTTP(1460->512), Mbus(768->384), sio0(6144->4096), tty(2048->1024) 26. decrease sio buffer to 2048 from 4096 to avoid out of memory 27. increase max http session 4 -> 8 28. change modbus addressing from byte to word 29. increase arp table size 4 -> 16 30. ATC invalid command parameter bug fix 31. SCFG invalid command parameter bug fix 32. prevent to enter SCFG mode with no uart env 33. HTML corrupted binary bug fix |
| 2009-08-31[1.3E] | 1. 401 reply string bug fix |
| 2009-07-10[1.3D] |
1. sio0 PDC_tx on DSR bug fix 2. http flushing peer bug fix 3. add lsh sc(session control) command 4. limit tcp mss to MIN(TCP_LOCAL_MSS, ppp_send_mru, ppp_recv_mru) 5. add arp table field to ezManager status 6. DNS peer_ip (ATC mode) bug fix 7. add AT+PSE(send escape) command 8. mac_id support 9. disable HTTP/Modbus output update if macro is enabled |
| 2009-06-11[1.3C] |
1. http winq overflow bug fix 2. add 'struct tcp' arg inside tcp->notify_sent/rcvd paramenter 3. M10/H10 product message bug fix |
| 2009-05-21[1.3B] |
1. Modbus read multiple regs byte ordering bug fix. 2. 'brace in string' bug fix. |
| 2009-04-24[1.3A] |
1. webpage script support 2. dynamic TCP session management support 3. modified - tcp.c winq.c tty.c iptrap.c lsh.c scfg.c init.c 4. add 'length field' to env write len |
| 2008-07-30[1.2C] |
1. IP Change Trap - UDP bug fix 2. sio mark/space support 3. duplicate local port bug fix |
| 2008-06-10[1.2B] | 1. modify ddns update period |
| 2008-05-30[1.2A] |
1. dynamic memory management support 2. disable UDP dest_ip comparison when ezl_local_ip is zero 3. TCP MSS bug fix 4. U2S net_tx, net_rx update bug fix 5. add icmp frag needed message processing routine 6. add IO comment facility over http |
| 2008-02-05[1.1F] |
1. tcp urg pointer bug fix 2. dhcpc sends broadcast if server is not in subnet |
| 2008-01-14[1.1E] |
1. ip_trap(DDNS/TCP/UDP) support 2. dynamic IP telnet support 3. lsh series command bug fix 4. add arp refresh code in lookup.c iptrap.c u2s.c 5. add http port number field |
| 2007-11-16[1.1D] |
1. add CTS & PDC_PTSR monitoring loop 2. is_ip_broadcast() 0xe0 comparison bug fix 3. is_ip_broadcast() broadcast detection bug fix |
| 2007-09-12[1.1C] |
1. Dynamic DNS(DDNS) support 2. DNS stat->end comparison bug fix 3. PPP down bug fix |
| 2007-08-29[1.1B] |
1. telnet com port control option support 2. reply none zero length keep-alive 3. reset processor after ezcfg write |
| 2007-08-23[1.1A] |
1. seq_gap bug fix 2. emac TBQP bug fix 3. disable H/W flow-control 4. RTS vibration bug fix 5.intr pending bug fix by setting AIC protect mode 6. receive time-out frame loss bug fix 7. PDC start_tx atomic bug fix 8. infinite PDC tx intr bug fix |
| 2007-07-06[1.0B] |
1. Infinite RST bug fix 2. Stopbit bug fix |
| 2006-04-12[1.0A] | 1. Initial touch. |
| Release Date[Version] | Changes |
|---|---|
| 2016-08-24[1.3A] |
1. Support new AT commands (+PPE, +PPID, +PPPW, +PBR) 2. Improve TCP function 3. Fix minor bugs |
| 2010-04-22[1.2E] |
1. A bug which is related with Timeout parameter has been fixed. 2. Handling process for setting wrong IP address (0.0.0.0) has been added. 3. A bug which is related with Block size parameter in UDP has been fixed. 4. Handling process for expiration of system timer has been added. 5. Divided transfer in ATC mode has been fixed. 6. LINK LED bug caused by timing error in initialization of RTL8019 has been fixed. |
| 2010-01-14[1.2D] |
1. support 2 stop bits 2. handling bad environment parameters |
| 2009-09-18[1.2C] |
1.serial mark/space parity support 2. support mac_id, no_delay, sio_rx_drop 3. U2S dynamic peer_ip/port update bug fix |
| 2009-08-21[1.2B] |
1. Factory reset bug fix : comment 2. modify ip_smart_update : load new subnet mask 3. add atc command : +PSE 4. modify PPP_MRU size 5. apply COD_SEND_ETH_ADDR option to all ezTCP Mode except U2S 6. modify minimum Ethernet frame size 62 -> 60 7. flush Ethernet frame PAD 8. sio1 rx interrupt bug fix |
| 2009-03-27[1.2A] |
1. modify TCP STATE MACHINE 2. add Product ID in F/W 3. support U2S echo 4. tcp_rto_count reset bug fix 5. add Power Down option : default disable |
| 2008-12-11[1.1L] |
1. ATC Serial RX update bug fix 2. xfer_timeout bug fix if tcp peer zero window |
| 2008-10-23[1.1k] |
1. tx_slow support : 200us delay 2. support RESET and Close TCP by ezcfg 3. rebuild dhcp machine 4. modify sio sending method in U2S mode 5. avoid sending udp datagram if header only 6. add seed number generation routine 7. modify tcp_local_port load method 8. U2S interval bug fix |
| 2008-08-07[1.1j] |
1. add RTL8019 RX ring buf overflow handler 2. rebuild RTL8019 reset sequence and internal ring buf |
| 2008-05-15[1.1I] |
1. add atc command : +ppng 2. avoid sending ARP request if target IP is zero 3. avoid sending packet if target MAC is zero 4. xfer_timeout bug fix |
| 2007-09-13[1.1H] |
1. UDP multicast support 2. PPP down bug fix |
| 2007-06-13[1.1G] | 1. Initial release. |
| Release Date[Version] | Changes |
|---|---|
| 2005-10-26[1.7H] | 1. PPPoE rcvd_udp_hdr bug fix |
| 2005-09-07[1.7G] | 1. Support VDSL |
| 2005-07-06[1.7F] | 1. PPPoE MRU NAK support |
| 2004-04-22[1.7B] | 1. ezcfg X2 mode bug fix |
| 2003-11-19[1.6C] |
1. IP filtering support 2. ezConfig TCP state view support |
| 2002-11-04[1.4H] |
1. XON/XOFF support 2. U2S multi-cast support |
| 2002-07-24[1.4A] | 1. U2S mode support |
| Release Date[Version] | Changes |
|---|---|
| 2016-08-24[1.3A] |
1. Supports RFC3168 : disable ECN 2. Supports new AT commands (+PPE, +PPID, +PPPW, +PBR) 3. Improve TCP function 4. Fix minor bugs |
| 2010-04-22[1.2E] |
1. A bug which is related with Timeout parameter has been fixed. 2. Handling process for setting wrong IP address (0.0.0.0) has been added. 3. A bug which is related with Block size parameter in UDP has been fixed. 4. Handling process for expiration of system timer has been added. 5. Divided transfer in ATC mode has been fixed. 6. LINK LED bug caused by timing error in initialization of RTL8019 has been fixed. |
| 2010-01-15[1.2D] |
1. support 2 bits stop bit 2. handling bad environment parameters |
| 2009-09-18[1.2C] |
1. serial mark/space parity support 2. support mac_id, no_delay, sio_rx_drop 3. U2S dynamic peer_ip/port update bug fix |
| 2009-08-20[1.2B] |
1. Factory reset bug fix : comment 2. modify ip_smart_update : load new subnet mask 3. add atc command : +PSE 4. modify PPP_MRU size 5. apply COD_SEND_ETH_ADDR option to all ezTCP Mode except U2S 6. modify minimum Ethernet frame size 62 -> 60 7. flush Ethernet frame PAD 8. sio1 rx interrupt bug fix |
| 2009-02-18[1.2A] |
1. support factory reset(EZL-200L) 2. modify TCP STATE MACHINE 3. support network packet load scan operation mode(EZL-200L) 4. Power Down option : default disable 5. add Product ID in F/W 6. support U2S echo 7. tcp_rto_count reset bug fix |
| 2008-11-10[1.1L] |
1. ATC Serial RX update bug fix 2. xfer_timeout bug fix if tcp peer zero window |
| 2008-10-23[1.1K] |
1. tx_slow support : 200us delay 2. support RESET and Close TCP by ezcfg 3. rebuild dhcp machine 4. modify sio sending method in U2S mode 5. avoid sending udp datagram if header only 6. add seed number generation routine 7. modify tcp_local_port load method 8. U2S interval bug fix |
| 2008-07-29[1.1J] |
1. add RTL8019 RX ring buf overflow handler 2. rebuild RTL8019 reset sequence and internal ring buf |
| 2008-05-15[1.1I] |
1. use a fake window size for the MSS bug of MS Vista 2. add atc command : +ppng 3. avoid sending ARP request if target IP is zero 4. avoid sending packet if target MAC is zero 5. xfer_timeout bug fix |
| 2007-09-13[1.1H] |
1. UDP multicast support 2. PPP down bug fix |
| 2006-09-13[1.1G] |
1. sio rx idle time(10~20ms) detection support 2. external SRAM bug fix |
| 2006-03-22[1.1F] |
1. flowctrl bug fix in ATC mode 2. verify EEPROM after ezcfg write 3. T2S IP filtering support 4. TCP keep-alive bug fix |
| 2006-02-22[1.1E] | 1. ezl-70 support, rx/tx/link led control |
| 2005-09-21[1.1D] | 1. discard sio_rx data during idle state in t2s mode |
| 2005-09-13[1.1C] | 1. shrink RTL8019 RX ring buffer |
| 2005-09-08[1.1B] |
1. add DHCP client_id option, and modify ip_update for VDSL |
| 2005-07-25[1.1A] |
1. real-time debug message on/off 2. boot time STS LED blink 3. delay 10ms after at+pwp command 4. drop DHCP packet if DHCP is not configured |
| 2005-07-11[1.0G] |
1. avoid sending TCP/UDP segment if IP not allocated 2. ATC/COD dhcp arp bug fix 3. call arp_boot_announce after DHCP IP allocation 4. call arp_boot_announce in init.c 5. remove EZL-50L pppoe ID/PWD debug code(constant ID/PWD) 6. ezl_gate_ip atomic bug fix |
| 2005-07-01[1.0F] |
1. rtl8019 drop bug fix (page header problem) 2. 30 second idle reset rtl8019 |
| Release Date[Version] | Changes |
|---|---|
| 2009-07-13[1.3J] |
1. multi-connection RS422/485 support 2. rdb password bug fix |
| 2009-01-15[1.3I] |
1. S/W ethernet tx crc32 generation 2. remove mic_rt_direct/mic_rt_default in module.c 3. rename rt_default/direct to mic_rt_default/direct in route.c 4. ezcfg invalid dhcp gate_addr bug fix due to above 2 changes |
| 2008-11-12[1.3H] | 1. keep-alive reply bug fix |
| 2008-07-14[1.3G] | 1. increase IDLE_STK_SIZE to avoid stack overflow |
| 2008-06-25[1.3F] |
1. parity mark/space support 2. dhcp DHCP_OPT_PARM_REQ option bug fix |
| 2008-03-27[1.3E] | 1. add t2smc keep alive & timeout |
| 2007-11-06[1.3D] |
1. ssh empty server_key bug fix 2. cross-compiler change 3.4.1 -> 4.1.0 |
| 2007-08-10[1.3C] | 1. keep-alive reply bug fix |
| 2006-12-13[1.3B] |
1. SLIP bridge support 2. emac burst broadcast bug fix |
| 2006-03-20[1.3A] | 1. SSH support |
| 2005-12-26[1.2F] |
1. drop broadcast TCP 2. add DHCP client_id option for VDSL 3. EAPOL support |
| 2005-07-15[1.2D] |
1. 422/485 COD bug fix 2. 422/485 status rx/tx bytes bug fix |
| 2005-05-25[1.2A] |
1. remote ezConfig support 2. burst frame rx bug fix 3. TCP option misalignment bug fix |
| 2005-05-23[1.1G] | 1. if duplicate IP address detected, log it and restart ARP announce |
| 2005-05-19[1.1F] | 1. arp announce at each IP allocation time |
| 2005-05-18[1.1E] | 1. start config PPPoE always |
| 2005-05-13[1.1D] |
1. SSL zero pad bug fix 2. SSL write_mac type bug fix 3. enable watch dog timer in crt0.S 4. ezcfg status bug(zero gateway) fix |
| 2005-05-05[1.1C] | 1. DHCP data mis-align bug fix |
| 2005-04-28[1.1B] | 1. set t2s_peer to 1 always |
| 2005-04-04[1.0F] |
1. enable watch dog timer 2. answer reboot after firmware update |
| 2005-04-04[1.1A] | 1. SSL buffer size bug fix |
| 2005-03-30[1.0E] | 1. remap direct timer_task call to gate call(timer.c) |
| 2005-03-18[1.0D] | 1. pariry exchange fix |
| 2005-03-15[1.0C] | 1. XON/XOFF support |
| 2005-03-07[1.0B] | initial release |
| 2004-08-10[1.0A] | 1. initial touch |
| Release Date[Version] | Changes |
|---|---|
| 2008-05-15[1.4G] |
1. use a fake window size for the MSS bug of MS Vista 2. add atc command : +ppng 3. avoid sending ARP request if target IP is zero 4. avoid sending packet if target MAC is zero 5. xfer_timeout bug fix |
| 2007-03-29[1.4F] | 1. shared key authentication support |
| 2006-04-10[1.4E] |
1. add atc command : +psc +psd +pbsd 2. flowctrl bug fix in ATC mode 3. verify EEPROM after ezcfg write 4. T2S IP filtering support 5. TCP keep-alive bug fix |
| 2006-01-16[1.4D] |
1. arp cache bug fix on peer mac address change |
| 2005-09-21[1.4C] |
1. discard sio_rx data during idle state in t2s mode 2. reset prism after 30sec rx idle 3. increase prism response wait time |
| 2005-09-08[1.4B] |
1. add DHCP client_id option, and modify ip_update for VDSL |
| 2005-07-25[1.4A] |
1. real-time debug message on/off 2. boot time STS LED blink 3. pull-up RX1 pin (console) 4. delay 10ms after at+pwp 5. drop DHCP packet if DHCP is not configured |
| 2005-07-11[1.3I] |
1. avoid sending TCP/UDP segment if IP not allocated 2. ATC/COD dhcp arp bug fix 3. call arp_boot_announce after DHCP IP allocation 4. ezl_gate_ip atomic bug fix |
| 2005-06-16[1.3H] |
1. remote ezConfig support 2. comment support |
| 2005-05-20[1.3G] | 1. enable createIBSS if target ssid presents |
| 2005-01-26[1.3F] | 1. TCP SYN_RCVD bug fix |
| 2005-01-14[1.3E] | 1. TCP winq_init bug fix |
| 2005-01-13[1.3D] | 1. TCP zero window bug fix |
| 2005-01-06[1.3C] |
1. at+prip : arp quick request 2. modify atc +++ processing sequence to be same as ezl-200/50 |
| 2004-12-29[1.3B] | 1. TCP nagle timer support |
| 2004-12-14[1.3A] |
1. TCP sliding window support 2. fix DHCP led blink interval 3. send atc +++ character |
| 2004-12-07[1.2C] |
1. config wlan_env over wlan |
| 2004-10-14[1.2B] | 1. set EN_XONOFF bit to one while reading eeprom |
| 2004-09-08[1.2A] | 1. XON/XOFF flowcontrol support |
| 2004-08-30[1.1H] | 1. increase dhcp packet size due to some dhcp server |
| 2004-08-26[1.1G] |
1. increase TMP_BUF_SIZE due to some dhcp server |
| 2004-06-29[1.1F] | 1. TCP window size bug fix |
| 2004-06-18[1.1E] | 1. U2S flow-ctrl bug fix |
| Release Date[Version] | Changes |
|---|---|
| 2008-12-11[3.0G] |
1. sio rx idle time(10~20ms) detection support 2. drop rcvd udp datagram if Te2 tx buffer is not available 3. LCP Echo / TCP Keep-Alive default disable 4. modify md5 hash function to avoid stack overflow 5. ID/PW command parameter length bug fix 6. cross-compiler change 3.4.1 -> 4.2.2 7. EEPROM hardware fault detection support 8. add tcp_ref_delay_retransmit option |
| 2008-02-18[3.0F] | 1. add script processing module |
| 2007-12-11[3.0E] |
zero ppp_ref_lcp_timeout bug fix tmp_local_ip bug fix(update tmp_local_ip in ipcp_start) |
| 2007-11-29[3.0D] | add tcp_ref_delay_keep_alive option |
| 2006-12-15[3.0C] |
1. duplicate 730(UDP SENT) message bug fix 2. US command buffer size bug fix (300->256) 3. hdlc rx buffer full limit bug fix |
| 2006-07-24[3.0B] | 1. apply ppp_ref_lcp_count to code (LCP & IPCP) |
| 2005-08-17[3.0A] |
1. initial release |
| Release Date[Version] | Changes |
|---|---|
| 2010-10-21[3.2E] |
1. Support CBU-450D modem(CMOTECH) 2. Support SEM-W220 modem(SCDi) 3. Not support TELNET client 3. Not support EV-HM100 modem(KTFT) |
| 2010-03-16[3.2D] | 1. A new HSDPA modem CHU-629K (KT i-plug) has been supported. |
| 2010-02-26[3.2C] |
1. Sending a huge UDP packet bug with US command has been fixed. 2. Abnormal working after 492 days after running has been fixed. 3. SAMSUNG SPH-H1300 has been supported. 4. TP(TE2 Parity), TS(TE2 Stop bit) and TD(TE2 Data bit) commands have been added. 5. Configuration fail bug of SKY IM-H100 modem has been fixed. |
| 2009-10-14[3.2B] |
1. Supports CHU-629S HSDPA modem 2. Add the SC(Send Comment) command. |
| 2009-08-13[3.2A] |
1. KTFT EV-HM100 new firmware support 2. KTFT EV-HM100 support 3. add tcp_ref_delay_retransmit option 4. change default tcp retransmit delay : 500ms -> 2s 5. add tcp_ref_delay_keep_alive option 6. EEPROM hardware fault detection support 7. ID/PW command parameter length bug fix 8. sio0(TE2) rx idle time(10~20) detection support 9. drop rcvd udp datagram if sio0(TE2) tx buffer is not available 10. LCP Echo / TCP Keep-Alive default disable 11. modify md5 hash function to avoid stack overflow 12. add Product ID in F/W 13. modify TCP STATE MACHINE 14. cross-compiler change 3.4.1 -> 4.2.2 |
| 2007-10-04[3.1H] |
1. CMOTEC, Anydata HSDPA modem support. 2. TB Command (3.1E) |
| 2007-02-15[3.1B] |
1. wait 500ms before USB power on 2. power off USB port 1 3. set ClearPortEnable before power off |
| 2006-09-25[3.1A] | 1. arrange & stabilize TD232LP/USB stack |
| 2005-07-18[3.0A] |
1. initial touch |
| Release Date[Version] | Changes |
|---|---|
| 2005-09-07[2.0E] | 1. Support VDSL |
| 2005-07-06[2.0D] |
1. PPPoE MRU NAK support |
| 2005-01-07[2.0B] | 1. activate EEPROM major/minor field |
| 2004-11-26[2.0A] |
1. EZL-50R release, Never download to ezl50A!!!! |
| Release Date[Version] | Changes |
|---|---|
| 2009-09-18[2.1B] |
1. fixed a bug about wireless LAN link 2. drop multicast packet |
| 2009-02-20[2.1A] |
1. S/W Ethernet tx crc32 generation 2. routing table bug fix 3. keep-alive bug fix 4. stack overflow bug fix 5. dhcp option bug fix 6. cross-compiler change |
| 2006-12-13[2.0I] | 1. emac burst broadcast bug fix |
| 2006-08-03[2.0G] | 1. fix INCLUDE_NAT mistake |
| 2006-07-12[2.0F] |
1. crypto_xxx_key() bug fix 2. rng initialization bug fix 3. add env 'ver' command |
| 2005-12-21[2.0E] |
1. add env_ext options |
| 2005-12-01[2.0D] | 1. ATC SSL accept bug fix |
| 2005-11-02[2.0C] |
1. EAPOL support 2. arp announce bug fix 3. ATC source IP(in multi-ip) bug fix 4. COD water mark bug fix 5. U2S source IP(in multi-ip) 6. broadcast recv bug fix 7. sio parity bug fix |
| 2005-10-26[2.0B] | 1. enable SSL, comment |
| 2005-10-11[2.0A] | 1. initial release |
| Release Date[Version] | Changes |
|---|---|
| 2010-10-21[3.2E] |
1. Support CBU-450D modem(CMOTECH) 2. Support SEM-W220 modem(SCDi) 3. Not support EV-HM100 modem |
| 2010-03-12[3.2D] | 1. A new HSDPA modem CHU-629K (KT i-plug) has been supported. |
| 2010-02-08[3.2C] |
1. handle sysclk overwrap 2. SAMSUNG SPH-H1300 support 3. add TP(None, Even, Odd), TD(7,8), TS(1,2) command 4. support DUAL peer host: add SA, TC command 5. fix SKY IM_H100 configuration bug it happen 3.2B firm |
| 2009-10-14[3.2B] |
1. Supports CHU-629S HSDPA modem 2. Add the SC(Send Comment) command. |
| 2009-08-13[3.2A] |
1. KTFT EV-HM100 new firmware support 2. KTFT EV-HM100 support 3. add tcp_ref_delay_retransmit option 4. change default tcp retransmit delay : 500ms -> 2s 5. add tcp_ref_delay_keep_alive option 6. EEPROM hardware fault detection support 7. ID/PW command parameter length bug fix 8. sio0(TE2) rx idle time(10~20) detection support 9. drop rcvd udp datagram if sio0(TE2) tx buffer is not available 10. LCP Echo / TCP Keep-Alive default disable 11. modify md5 hash function to avoid stack overflow 12. add Product ID in F/W 13. modify TCP STATE MACHINE 14. cross-compiler change 3.4.1 -> 4.2.2 |
| 2007-10-04[3.1H] | 1. CMOTECH, Anydata HSDPA modem support |
| 2007-07-13[3.1E] | 1. initial release |
| Release Date[Version] | Changes |
|---|---|
| 2020-04-24[2.2A] |
1. Resolve compatibility issues with Intel Ethernet cards 2. Display boot version in Status window 3. Fix minor bugs |
| 2020-01-10[2.1A] |
1. Support CSE-M73A 2. Improve a logic for checking IP address validation 3. Improve the Security(Support TLS v1.1/1.2 & remove SSL v2.0/3.0) 4. Add new commands for AT command mode: ATV2 5. Improve GARP function 6. Support RFC3168 7. Fixed minor bugs |
| 2016-03-16[2.0A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. |
| 2014-12-29[1.7A] |
1. Apply new CPU version 2. Fix bugs about DHCP, DNS, SSL and RFC2217 3. Improve RFC2217 function 4. Support separator function in UDP mode |
| 2012-12-05[1.6A] |
1. Increase Max multiple session (3ch -> 8ch) 2. Add frame separator function 3. Remove FIFO option 4. Fix some bug about SSL function 5. Fix a bug about using an invalid IP address 6. support MAC ID function at SSL 7. enable RS422/485 interface at SSL 8. support AT+PLS (link status) command 9. add checkip function to DDNS module 10. Fix a bug about DNS in UDP mode |
| 2011-07-26[1.5D] |
1. scfg writing new field allowed 2. scfg multiple command support 3. SCFG add K(check) command 4. SCFG check code/id/length field of writing frame 5. PPPoE align bug fix at debugging code 6. add option for disable fifo 7. telnet password mismatch bug fix 8. U2S water mark bug fix 9. RS422/485 slow_tx bug fix 10. SCFG corrupted frame bug fix 11. SSL rxq full bug fix 12. SSL window size bug fix 13. TCP fast retransmit bug fix 14. PPPoE align bug fix 15. UDP zero checksum bug fix 16. ATC ESC character bug fix 17. parse DDNS response contents 18. telnet No Operation command bug fix 19. add AT+PPNG(ping test) command 20. add ddns state field to ezManager status 21. add mac address field to ezManager status 22. CSE-H25 supports DTR/DSR/DCD/RI port |
| 2009-07-23[1.5A] |
1. dynamic TCP session management support 2. modified - tcp.c winq.c tty.c iptrap.c lsh.c scfg.c init.c 3. add 'length field' to env write len 4. add lsh sc(session control) command 5. limit tcp mss to MIN(TCP_LOCAL_MSS, ppp_send_mru, ppp_recv_mru) 6. add arp table field to ezManager status 7. DNS peer_ip (ATC mode) bug fix 8. add AT+PSE(send escape) command 9. mac_id support 10. blink status LED after entering scfg mode 11. disable com2 access by sd command |
| 2008-12-11[1.4D] |
1. decrease rx idle time to 10bit long 2. IP change missing TCP name bug fix 3. avoid connection to zero IP (0.0.0.0) 4. ata hook bug fix 5. lsh passwd buf overflow bug fix |
| 2008-12-02[1.4C] |
1. add atc command PPID & PPPW 2. reload env if crc test is failed when scfg write 3. atcmd auto_ns on/off support 4. blink led (rx/tx) if fatal env fault found 5. emac | reset rx_bds if RX buffer is full |
| 2008-10-16[1.4B] |
1. DTR/RTS update on telcom notify 2. atcmd host name lookup support (+pnip,+prhn) 3. TCP no delay support 4. TX delay support (up to 25 character time) 5. drop late dhcp response from coexist dhcp server 6. telcom 0xff bug fix 7. disable dhcp unicast 8. at dial hook bug fix 9. avoid at+pdc/ppe both enabled |
| 2008-07-18[1.4A] | 1. TTL output support - H/W fix |
| 2008-06-30[1.3C] |
1. IP Change Trap - UDP bug fix 2. SSL/SSH telnet bug fix 3. modify SSL/SSH command lock 4. sio mark/space support 5. duplicate local port bug fix |
| 2008-06-10[1.3B] | 1. modify ddns update period |
| 2008-05-29[1.3A] |
1. SSL/SSH support 2. disable UDP dest_ip comparison when ezl_local_ip is zero 3. TCP MSS bug fix 4. U2S net_tx, net_rx update bug fix 5. add ICMP frag needed message processing routine 6. optimization option change -O2 to -Os (reduce code size near 10K) |
| 2008-02-05[1.2D] | 1. initial release |
| Release Date[Version] | Changes |
|---|---|
| 2016-04-21[2.0A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. 3. Fix bugs about DHCP, DNS and RFC2217 4. Improve RFC2217 function 5. Change DNS source port(53 to a random value between 49152 ~ 65535) 6. Remove disable FIFO option 7. Supports WPA2-TKIP, WPA2-TKIP/AES, WPA-AES, WPA-TKIP/AES |
| 2011-07-26[1.1H] |
1. add option for disable fifo 2. telnet password mismatch bug fix 3. Serial Manager Protocol bug fix 4. ezPairing | unlock bug fix 5. PPPoE align bug fix at debugging code 6. U2S water mark bug fix 7. PPPoE align bug fix 8. UDP zero checksum bug fix 9. ATC ESC character bug fix 10. parse DDNS response contents 11. telnet No Operation command bug fix 12. add AT+PPNG(ping test) command 13. add ddns state field to ezManager status 14. add mac address field to ezManager status 15. not set secure bit for WPA 16. power table support 17. set secure bit in key msg 4 of 4 for WPA/WPA2 18. accept EAPOL V2 frame 19. dhcp option 77 support (user class info) 20. decrease tcp segment under winq_size/2 to avoid late ACK from windows 21. tcp_do_send nodelay algorithm change 22. add lsh sc(session control) command 23. add arp table field to ezManager status 24. DNS peer_ip (ATC mode) bug fix 25. add AT+PSE(send escape) command 26. mac_id support |
| 2009-05-07[1.1A] |
1. make ibssid individual & local mac address 2. UDP(at U2S mode) multicast support 3. duplicate exponential retransmit timer bug fix 4. reset rto_count in func tcp_stop_timers() 5. U2S dynamic peer_ip/port update 6. telnet sio dump support (add sd command) 7. dynamic TCP session management support 8. modified - tcp.c winq.c tty.c iptrap.c lsh.c scfg.c init.c 9. WPA/WPA2 PSK support 10. update scfg reason code 11. add 'length field' to env write len 12. rescan & update channel info when AP is not found in bss list 13. disable send modemstate on tcp connection 14. identify product id by csw_pid |
| 2008-12-11[1.0B] | 1. Iinitial release |
| Release Date[Version] | Changes |
|---|---|
| 2011-06-30[1.0D] |
1. fixed a bug about the Fragmentation 2. added functions (code 1, 2, 4, 5, 6, 7) for bit unit control 3. added a function (code 15) for bit unit-control 4. added an additional function (code 105) for output of pulse type 5. fixed a bug about invalid header length of Modbus/TCP |
| 2010-05-06[1.0C] | 1. EMV block load bug fix for static net type |
| 2010-03-04[1.0B] | 1. Initially Released. |
| Release Date[Version] | Changes |
|---|---|
| 2019-12-10[2.1A] |
1. Improve a logic for checking IP address validation 2. Add new commands for AT command mode: ATV2 3. Improve GARP function 4. Support RFC3168 5. Improve RFC2217 function 6. Fixed minor bugs |
| 2016-03-24[2.0A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. 3. Fix bug about RFC2217 4. Fix bug about DHCP client |
| 2013-03-14[1.0G] |
1. AT command bug fix |
| 2012-11-09[1.0F] | 1. RS485 RX bug fix |
| 2011-07-26[1.0E] |
1. PPPoE align bug fix 2. UDP zero checksum bug fix 3. ATC ESC character bug fix 4. parse DDNS response contents 5. telnet No Operation command bug fix 6. add AT+PPNG(ping test) command 7. add ddns state field to ezManager status 8. add mac address field to ezManager status 9. custom mac address support 10. variable FIFO interrupt interval 11. SCFG corrupted frame bug fix 12. TCP fast retransmit bug fix 13. telnet password mismatch bug fix 14. U2S water mark bug fix 15. scfg writing new field allowed 16. scfg multiple command support 17. SCFG | add K(check) command 18. SCFG | check code/id/length field of writing frame 19. PPPoE align bug fix at debugging code |
| 2010-05-25[1.0C] | 1. PLL clock setting sequence has been improved. |
| 2009-11-02[1.0A] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-03-05[2.5B] |
1. Fixed intermittent Wi-Fi functionality failure bug. 2. Fixed TCP connection delay bug under specific conditions. 3. Fixed some minor bugs. |
| 2020-09-09[2.5A] |
1. Resolve the phenomenon of receiving inappropriate deauth packets 2. Improve a logic for checking IP address validation 3. Fix minor bugs |
| 2018-01-29[2.4B] |
1. Patch KRACK issue 2. Support a new AT command(ATV2): print IP/PORT when TCP is connected 3. Support the software flow control(Xon/Xoff) 4. Support RFC3168: disable ECN 5. Improve GARP(Gratuitous ARP) mechanism: 4 times > 11 times 6. Fix some minor bugs |
| 2016-03-25[2.4A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. |
| 2015-12-11[2.3B] |
1. Change DNS source port(53 to a random value between 4096 ~ 65535) 2. Improve UI of web configuration 3. Fix a bug about region code |
| 2015-01-16[2.3A] |
1. Add control logic for USB dongle (M83 only) 2. Fix bugs about RFC2217, DHCP and SoftAP 3. Improve RFC2217 and DHCP function 4. Support separator function in UDP mode |
| 2013-05-30[2.2B] |
1. Support CSW-M83 - Support RT5370/RT5390/RT3572(B/G) chipset 2. Fix a bug about TXDE in RS485 3. Fix a bug about DNS query |
| 2013-03-15[2.2A] |
1. Fix a bug about using an invalid IP address 2. Fix a bug about AT command 3. Fix a bug about hidden ssid 4. Improve performance of softap 5. Support sd command in telnet |
| 2012-10-16[2.1C] |
1. Support Contry Region setting 2. Add Web configuration 3. Fix a bug about DNS in UDP mode |
| 2012-08-24[2.1B] | 1. Soft-AP bug fix |
| 2012-07-27[2.1A] |
1. Support WPA-Enterprise (EAP-TLS,TTLS,PEAP) 2. Support IPv6 3. Add Soft AP function 4. Add delimiter function |
| 2012-05-10[2.0A] |
1. Improve speed for establishing a Wi-Fi link - About 14 seconds → 4 seconds (Ver. 1.1A → 2.0A) 2. Simplicity of configuring Wi-Fi security options - Options such as WPA/WPA2, TKIP/AES and etc. are automatically selected. 3. Improve performance of Ad-hoc network 4. Improve performance of roaming 5. Add advanced configuration for PHY - PHY mode, Long/Short Preamble, long/Short Slot and CTS Protection 6. Change specification of WLAN mode(802.11b/g/n -> 802.11b/g) |
| 2012-01-11[1.1A] |
1. Support H/W Factory Reset function 2. Support RSSI indication by LED 3. Support 63Bytes passphrase for WPA-PSK/WPA2-PSK 4. Support AT commands for Wi-Fi configuration |
| 2011-11-03[1.0D] |
- CSW-M85 support - flow-control RTS bug fix - RS485 support - at+pwp reset bug fix - ati3 message bug fix - add at+prst command - boot code UART1 hang-up bug fix - add firmware name in status FIRMWARE VERSION field - RS422 RTS output high - remove WPA/WPA2 -> TKIP/AES dependency |
| 2011-07-26[1.0C] |
1. TCP# pin bug fix 2. SCFG writing new field allowed 3. SCFG multiple command support 4. SCFG add K(check) command 5. SCFG check code/id/length field of writing frame 6. PPPoE align bug fix at debugging code 7. telnet password mismatch bug fix 8. U2S water mark bug fix 9. telcom RTS/DTR/CTS pin bug fix 10. variable FIFO interrupt interval 11. add product ID M85 12. SCFG corrupted frame bug fix 13. TCP fast retransmit bug fix 14. ATC ESC character bug fix 15. parse DDNS response contents 16. add ddns state field to ezManager status 17. add mac address field to ezManager status |
| 2011-01-03[1.0A] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2012-07-12[2.0A] | Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-05-31[1.1C] |
1. Added Console Commands - env tty: Setting a COM Port - tty close: Closing a session - tty scan: Checking device connections - tty stat: Checking COM port settings |
| 2023-08-21[1.1B] |
1. Adds commands for ENV settings: env net, env cmt, env backup 2. Changes SSH user ID: admin -> eztcp 3. Fixes some minor bugs |
| 2016-10-05[1.1A] |
1. Change the compiler 2. Improve SSH and fix some bugs 3. Redefine the operation of TELNET/SSH task 4. Change the default log-in passowrd: admin > sollae 5. Support the delimiter function in UDP mode 6. Fix bugs about RFC2217 7. Fix a bug about DNS 8. Fix a bug about DHCP |
| 2015-01-26[1.0C] |
1. Improve RFC2217 function (including sending break signal) 2. Supports "st uptime" command 3. Supports "reboot" command 4. Supports "sc" command 5. Supports "env ver" command |
| 2012-10-23[1.0A] | 1. Initial release |
| Release Date[Version] | Changes |
|---|---|
| 2024-12-17[2.4A] | 1. Fixed minor bugs. |
| 2023-11-14[2.3B] | 1. Bug fix for TCP connection delay under specific conditions. |
| 2023-01-17[2.3A] |
1. Supports Multiple Connection (Max. 8 channels) 2. Support AT+PLS Command on ATC mode 3. Improves RFC2217 function 4. Fixes some minor bugs |
| 2018-11-30[2.1A] |
1. Fixed a bug failing to link with some switching hubs 2. Support TLS v1.1 and TLS v1.2 3. Remove SSL v2.0 and SSL v3.0 4. Add new commands for AT command mode: AT+PSSL, ATV2 5. Improve GARP function 6. Support RFC3168 7. Fixed minor bugs |
| 2016-03-18[2.0A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. |
| 2015-12-22[1.1B] |
1. Change DNS source port(53 to a random value between 4096 ~ 65535) 2. Activate DTR signal in UDP mode 3. Support 300 and 600bps |
| 2014-11-28[1.1A] |
1. Enable Separator Function in UDP mode 2. Fix DHCP bug 3. Improve RFC2217 function 4. Add User select TCP timer option |
| 2013-11-05[1.0E] |
1. Support SD command 2. Support RFC2217 on RS422/485 3. Fix minor bugs |
| 2013-02-14[1.0D] |
1. Support CSE-M53N 2. Support 7 data bit with parity 3. Remove Data Frame option 4. Fix minor bugs about AT command and RFC2217 |
| 2012-11-26[1.0C] |
1. Add CSE-H53N 2. Fix a bug about RTS/CTS flow control |
| 2012-11-09[1.0B] | 1. Fix a bug about DNS in UDP mode |
| 2012-11-02[1.0A] | 1. Initial Relese |
| Release Date[Version] | Changes |
|---|---|
| 2015-10-02[1.1.0] |
1. Add new predefined constant: PHP_VERSION_ID 2. Add new device: NM0/1 3. Add new TCP API: TELNET, SSH, Websocket 4. Fix minor bugs |
| Release Date[Version] | Changes |
|---|---|
| 2018-11-30[2.0B] |
1. Fixed a bug failing to link with some switching hubs 2. Add a new command for AT command mode: ATV2 3. Improve GARP function 4. Support RFC3168 5. Fixed minor bugs |
| 2016-03-21[2.0A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. 3. Fix bug about serial BPS |
| 2015-03-12[1.1A] | Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2018-11-30[2.0B] |
1. Fixed a bug failing to link with some switching hubs 2. Support TLS v1.1 and TLS v1.2 3. Remove SSL v2.0 and SSL v3.0 4. Add a new command for AT command mode: ATV2 5. Improve GARP function 6. Support RFC3168 7. Fixed minor bugs |
| 2016-03-21[2.0A] |
1. Add default password for telnet console. 2. Fix bugs about handling telnet sub-option and password. 3. Fix bug about WPA. 4. Fix bug about serial BPS |
| 2015-03-12[1.0A] | Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2023-07-21[3.2.0] |
1. GD32 support 2. PHPoC engine can be disabled (+60K free mfa memory) 3. SNTP support (default NTP servers - pool.ntp.org, time.google.com, time.nist.gov, time.apple.com) 4. RTC calibration support (not for gd32, but stm32) 5. new AES mode : CTR128/192/256 6. new system command args - aes init ctr enc/dec $key $iv [$counter_len] - aes crypt $aes $text [$counter] |
| 2020-08-21[2.3.1] |
- uart0/1 mark parity bug fix - uart0/1 mutual XOFF pending bug fix - spi0 mode 0 bug fix - emac big packet bug fix - wlan reassoc/disassoc/deauth bug fix |
| 2020-04-01[2.3.0] |
- net2/3 : ppp net device support - pkguser lmask : enable network service UI - fake_ns : mdns host_name bug fix - mdns new TXT field : device= - mdns new TXT field : comment= |
| 2020-03-30[2.2.0] |
- user configurable variable buffer size - user configurable variable name length - user configurable string block size - $GLOBALS support - tls : certificate chain verification support - tls : multiple certificate chain path support - tls : client certificate support - tls : server name verification support - tls : host CA support - PHP_STATE_EXIT bug fix - exit restart bug fix |
| 2019-10-04[2.1.0] |
1. multiple network interface support (ip4 only) 2. tls new cipher suite : TLS_ECDHE_ECDSA_WITH_AES_128/256_CBC_SHA 3. tls new cipher suite : TLS_ECDHE_RSA_WITH_AES_128/256_CBC_SHA 4. tls new cipher suites : TLS_ECHDE_ECDSA_WITH_AES_128_GCM_SHA256 5. tls new cipher suites : TLS_ECHDE_RSA_WITH_AES_128_GCM_SHA256 6. tls : session ticket support 7. tls : TLS1.0/TLS1.1 unsupported 8. tls cipher suites removed : 3DES/RC4 9. tls removed : dsa/dh 10. pxm eio network interface support (net2/net3) 11. pxm eio device support (edev0/1/2/3) 12. new device : dump0/1/2/3 13. ssh/telnet removed 14. system cmd removed : seed 15. mdns : send igmp on link-up 16. envu/nm/um : set MMAP_FLAG_EXEC (include enabled) 17. loop priority support |
| 2019-05-09[2.0.0] |
1. firmware header change 2. pxm header change 3. add firmware RSA signature 4. new operation mode : pkg mode 5. pdb rev_id change : 2/1 => 3/3 6. new default user : pkguser (user3) 7. user deactivation support 8. default pass-phrase support 9. new RSA sigature algorithm : sha224, sha384, sha512 10. tls close bug fix 11. out-of-subnet local host support 12. new mmap device : pipe0/1/2/3 13. power led : blink led only at power fail 14. log power fail event |
| 2018-11-09[1.5.0] |
1. compiler change - gcc-arm-eabi-5_2-2015q4 => gcc-arm-eabi-7-2017-q4 2. relocatable pxm support - PIC(position independent code) support - flash code support (code is in ezfs & data/bss is in sram) - multiple module execution support 3. tls renegotiation support 4. SSL3.0 removed 5. new mmap device: /mmap/envm |
| 2018-05-15[1.4.0] |
1. remote debugger support - phpoc user support : admin, pdbuser, setup 2. mDNS support - phpoc-scan-over-mdns support 3. network - https support - ipv4 link local address support 4. bcfg - emac : pdbnet enabled, link-local-ip 5. envs/envc - new envc id : CRYPTO_ID_UNAME, CRYPTO_ID_PSK 6. mmap device - new mmap device : /mmap/pipe0/1/2/3a - new mmap device : /mmap/pipe0/1/2/3b |
| 2017-09-29[1.3.1] |
1. eap : SSL_STATE_START bug fix 2. string self-assignment bug fix 3. new internal func : trim 4. new hash algorithm : sha256 5. TLS1.1/1.2 support |
| 2017-02-27[1.3.0] |
1. Support Smart Expansion Board 2. Change mapping of UIO0's pin #20 and #21(USB > GPIO) 3. Fix minor bugs |
| 2016-07-15[1.2.0] |
1. Support IPv6 2. Add internal functions below - is_bool(), is_int(), is_float(), is_string(), is_array(), str_repeat(), pid_peek(), mktime(), time() 3. Improve data() interanl function 4. Improve SPI communication 5. Improve UART communication 6. Improve ST function 7. Improve TCP function 8. Fix minor bugs |
| 2015-10-02[1.1.0] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2016-05-11[1.0A] | |
| Release Date[Version] | Changes |
|---|---|
| 2018-12-05[1.2] | 1. Support a new product: PES-2601 |
| 2017-07-25[1.1] |
1. Add a new system command - reboot |
| 2017-03-07[1.0] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2018-12-05[1.3] |
1. Support a new product: PES-2602 2. Fix a minor bug |
| 2017-07-25[1.2] |
1. Add a new system command - reboot |
| 2017-04-27[1.1] | 1. fix a minor bug |
| 2017-03-07[1.0] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2017-07-25[1.1] |
1. Add a new system command - reboot 2. Limit setting values for counts - ±1000000000(1 billion) |
| 2017-05-22[1.0] | 1. Initial release |
| Release Date[Version] | Changes |
|---|---|
| 2018-12-05[1.1] | 1. Support a new product: PES-2605 |
| 2017-08-01[1.0] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2017-09-05[3.3A] | * Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2018-12-14[1.3] | 1. fix a version error |
| 2018-12-05[1.2] |
1. Support a new product: PES-2604 2. Fix minor bugs |
| 2017-09-13[1.1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2018-12-05[1.1] |
1. Support a new product: PES-2606 2. Add a new command: get txlen |
| 2017-12-27[1.0] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2018-12-05[1.1] |
1. Support a new product: PES-2607 2. Add a new command: get txlen |
| 2017-12-27[1.0] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-03-05[1.2B] |
1. Fixed intermittent Wi-Fi functionality failure bug. 2. Fixed TCP connection delay bug under specific conditions. 3. Fixed some minor bugs. |
| 2020-09-09[1.2A] |
1. Resolve the phenomenon of receiving inappropriate deauth packets 2. Improve a logic for checking IP address validation 3. Fix minor bugs |
| 2018-07-04[1.1A] |
1. Support TLS v1.1 and v1.2 2. Delete SSL v2.0, v3.0 |
| 2018-03-28[1.0A] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2022-11-01[3.1.0_p5] |
1. Supports "Bypass" transmission mode 2. TCP Server/Client mode is selectable independently of "Query Flow" setting 3. Improves the dump function on the console |
| 2020-08-21[2.3.1_p4] |
- supports multi-connection => TCP communication mode is automatically selected according to the "query flow" option. - improve status - change MTX/MRX LED operations | blink with raw tcp TX/RX instead Modbus/TCP TX/RX - discards invalid modbus frame | strengthened frame check |
| 2020-01-20[2.2.0_p3] |
1. bug fix | STX, SRX LED swap operation 2. bug fix | unsupports serial flow control 3. supports "Unit ID" filtering |
| 2019-08-13[2.0.0_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2022-11-01[3.1.0_p5] |
1. Supports the Bypass transmission mode 2. Adds a setting option of TCP connection mode 3. Improves the dump function on the console 4. Improves the settings about TCP sessions |
| 2020-08-21[2.3.1_p4] |
- supports multi-connection => TCP communication mode is automatically selected according to the "query flow" option. - improve status - change MTX/MRX LED operations | blink with raw tcp TX/RX instead Modbus/TCP TX/RX - discards invalid modbus frame | strengthened frame check |
| 2020-01-20[2.2.0_p3] |
1. bug fix | STX, SRX LED swap operation 2. bug fix | unsupports serial flow control 3. supports "Unit ID" filtering 4. supports firmware update via network |
| 2019-08-13[2.0.0_p1] | 1. Initial Release |
| 2019-08-13[2.0.0_p2] | 1. Fix a bug about LED operation |
| Release Date[Version] | Changes |
|---|---|
| 2022-11-01[3.1.0_p5] |
1. Supports the Bypass transmission mode 2. Adds a setting option of TCP connection mode 3. Improves the dump function on the console 4. Improves the settings about TCP sessions |
| 2020-08-21[2.3.1_p4] |
- supports multi-connection => TCP communication mode is automatically selected according to the "query flow" option. - improve status - change MTX/MRX LED operations | blink with raw tcp TX/RX instead Modbus/TCP TX/RX - discards invalid modbus frame | strengthened frame check |
| 2020-01-20[2.2.0_p3] |
1. bug fix | STX, SRX LED swap operation 2. supports "Unit ID" filtering 3. supports firmware update via network |
| 2019-08-13[2.0.0_p1] | 1. Initial Release |
| 2019-08-13[2.0.0_p2] | 1. Fix a bug about LED operation |
| Release Date[Version] | Changes |
|---|---|
| 2021-11-30[2.3.1_p4] |
1. Upgrade F/W version (2.1.0 > 2.3.1) 2. Improve Stability |
| 2021-11-26[2.1.0_p3] | 1. Support Remote Connection |
| 2019-10-31[2.1.0_p2] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2021-08-30[2.3.1_p2] | 1. Initial Release |
| 2020-08-21[2.3.1_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2021-08-30[2.3.1_p2] | 1. Initial Release |
| 2020-08-21[2.3.1_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2021-08-30[2.3.1_p2] | 1. Initial Release |
| 2020-08-21[2.3.1_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2021-08-30[2.3.1_p2] | 1. Initial Release |
| 2020-08-21[2.3.1_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2023-07-10[3.1.0_p2] |
1. Support Sollae cloud v3 2. Change the algorithm for publishing data 3. Remove the console function |
| 2021-02-08[2.3.1_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2023-07-10[3.1.0_p2] |
1. Support Sollae cloud v3 2. Change the algorithm for publishing data 3. Remove the console function |
| 2021-02-08[2.3.1_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2023-07-10[3.1.0_p2] |
1. Support Sollae cloud v3 2. Change the algorithm for publishing data 3. Remove the console function |
| 2021-02-08[2.3.1_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2023-07-10[3.1.0_p2] |
1. Support Sollae cloud v3 2. Change the algorithm for publishing data 3. Remove the console function |
| 2021-02-08[2.3.1_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-12-17[2.4A] |
1. Fixed a bug where packet reception could be held for a certain period. 2. Fixed other minor bugs. |
| 2023-11-14[2.3B] |
1. Bug fix for factory reset failure under a specific condition. 2. Bug fix for TCP connection delay under specific conditions. |
| 2023-01-17[2.3A] |
1. Supports Multiple Connection (Max. 8 channels) 2. Support AT+PLS Command on ATC mode 3. Improves RFC2217 function 4. Fixes some minor bugs |
| 2021-11-25[2.2A] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-06-17[3.4.0] |
1. new msh command : reboot 2. new system uname option : -h (mdns hostname) 3. CLOSE_WAIT bug fix |
| 2022-03-11[3.1.0] |
1. old pxm is not compatible with firmware 3.1.0 and later 2. uart/spi/i2c/eio : sys_gate dev_loop support 3. max udp/ssl session change : 8 => 16 4. FP_ZERO sign bug fix 5. system("uptime") : new option -m (millisecond) |
| 2021-12-10[3.0.0] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2022-01-17[3.0.0_p1] | 1. Initial release |
| Release Date[Version] | Changes |
|---|---|
| no result | |
| Release Date[Version] | Changes |
|---|---|
| 2023-12-28[3.1.0_p2] |
1. Bug fix | Serial RX Idle Time Detection Error 2. Modification | Console module update and addition of Telnet configuration variables 3. Modification | Changed the SSL receive buffer size (8K -> 17K) |
| 2022-05-02[3.1.0_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2023-07-10[3.1.0_p2] |
1. Support Sollae cloud v3 2. Change the algorithm for publishing data 3. Remove the console function |
| 2022-06-22[3.1.0_p1] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-12-17[1.1A] |
1. Fixed a bug where packet reception could be held for a certain period. 2. Fixed other minor bugs. |
| 2023-01-27[1.0B] |
1. Modifies some expressions in the Status Window 2. Improves RFC2217 function 3. Fixes some minor bugs |
| 2022-09-02[1.0A] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-11-21[1.0C] |
1. Fixed a bug where packet reception was held for a certain period in specific situations. 2. Fixed a bug related to the output delay feature. 3. Fixed a bug related to Serial Modbus/TCP mode. 4. Fixed several minor bugs. |
| 2023-02-09[1.0B] |
1. Improves RFC2217 function 2. Fixes some minor bugs |
| 2022-12-02[1.0A] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2023-11-16[3.1.0_p6] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-05-20[3.4.0_p1] | 1. Initial release |
| Release Date[Version] | Changes |
|---|---|
| 2024-05-20[3.4.0_p1] | 1. Initial release |
| Release Date[Version] | Changes |
|---|---|
| 2024-07-26[3.4.1_p2] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| 2024-07-26[3.4.1_p2] | 1. Initial Release |
| Release Date[Version] | Changes |
|---|---|
| no result | |
#901-907, 869, Gyeongwon-daero, Michuhol-gu, Incheon 22134, Korea (Republic Of)
Tel. +82 32 245 2323 | Fax. +82 32 245 2327 | Email. sales@ezTCP.com
