Q&A / Technical Support

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> Sollae Systems wrote: > ------------------------------------ > Hello. I'm so sorry. Unfortunately to download the firmware, EZL-50L must enter the ISP mode. So you should open the pos to change the mode (using a jumper) I'm sorry for your inconvenience. Have a nice day. Thank you. > Mohamed Moustafa wrote: > ------------------------------------ > Hello, > > My EZL is installed inside a POS, is there a way to download new firmware without open the POS and deassemble the board, > > best regards, > > > > Sollae Systems wrote: > > ------------------------------------ > > Hello. > > > > This is a technical team of Sollae Systems. > > > > Are you using the ATC mode? > > > > It had a bug in ver. 1.2B. > > > > So please download the latest firmware(1.2E). > > > > <a href="http://www.sollae.co.kr/firmwares/50LR12E.BIN">[Firmware Download]</a> > > > > It will be sent in one packet. > > > > Have a nice day. > > > > Thank you. > > > > > > > > > Mohamed Moustafa wrote: > > > ------------------------------------ > > > Dear Gentlemen, > > > > > > Iam using EZL-50L/200L/70 ver 1.2B, > > > > > > when i send 50 bytes to the EZL through UART with baudrate 115200, > > > > > > the received data is as following, > > > > > > First TCP packet -> 1 bytes > > > Second TCP packet -> 49 bytes > > > > > > is there a way to send the 50 bytes in one packet, > > > > > > best regards, > > > mohamed
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