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No. 1796 Re: Re: Re: rs232 problem with csw-h80 2021-06-07

Dear K Van Der Werff,

Thank you for the question,
To modify settings of CSW-H80 via serial port, please follow the steps below:

Step 1) Make CSW-H80 to enter Serial Configuration Mode
You need to push the Function button on CSW-H80 for a moment (less than 1 sec).
When CSW-H80 successfully enters Serial Configuration Mode, the STS, LINK, RXD, and TXD LEDs will blink simultaneously.
You can refer to page 25, CSW-H80 User Manual https://www.eztcp.com/en/download/pds_files/cswh80en.pdf,

Step 2) Connect CSW-H80 to ezManager
Click the [Read] button on the [Serial] tab of ezManager.

Note that, ezManager software only supports Windows OS, so please try to test with a PC that has Windows OS installed.
If the problem still happens, please take the screenshot of ezManager that includes the error message and send us.

Thank you very much.
Best Regards


> k van der werff wrote:
> ------------------------------------
> I recently changed my wifi-settings in my home network.
so I have to modify settings of cswh80 by serial port.
I am using linux and I can run ezManager .
When I do serial read of parameters I get :
unknown response from the ezTCP(s), followed by long series of hex-codes.
What can I do.

Writer Sollae Systems Company