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Issue about Serial Server Device

Posted: 29 Jul 2021, 10:33
by tdouez
Hello,
I would like to test the serial connection between my PC with terminal and Telnet with a WEMOS D1 mini. It works by sending characters from Telnet to serial terminal but I get nothing when sending characters from serial terminal. :( Is there a particular configuration to set up in EspEasy?

PC Telnet -> WEMOS ESP -> PC USB Terminal : OK
PC USB Termnal -> WEMOS ESP -> PC Telnet : KO, no character received

My configuration :
1 - config.png
1 - device.png
1 - tools.png
1 - tools.png (29.18 KiB) Viewed 4496 times

Re: Issue about Serial Server Device

Posted: 29 Jul 2021, 12:15
by Ath
You should disable the Serial Port checkbox on the Tools/Advanced screen, as it will conflict with the Serial Server device.

Re: Issue about Serial Server Device

Posted: 30 Jul 2021, 09:22
by tdouez
After disabled the serial port, i still have the same problem. :(
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Re: Issue about Serial Server Device

Posted: 30 Jul 2021, 14:54
by tdouez
i tried with an ESP32 and the last firmware without success.
I don't understand...

Re: Issue about Serial Server Device

Posted: 30 Jul 2021, 15:27
by TD-er
What do you send to the ESP?
Do you end with CR (ASCII code 13) and/or LF (ASCII code 10) ?

Edit:
Is the baud rate set correct on both sides?

Re: Issue about Serial Server Device

Posted: 30 Jul 2021, 16:55
by tdouez
Juste send test with ascii characters...
I use the Arduino terminal with CR/LF checked.
If I reset the serial interface, I received some logs in serial terminal and yet I deactivated the serial logs
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