ESP-AT sleep problem

[Honzik321]

Hi,

AT+SLEEP command (modem or light sleep) successfully sleeps the module, but UART communication stops working even if a wake-up pin is activated.

Is somebody successful with AT+SLEEP command and wake-up to continue UART communication ? Please let me know in which configuration it works (module name, flow control activated or deactivated). I have also some trouble with hardware flow control activating (mode 3 doesn't work for me).

I'm using SOLO module.
My wake-up pin configuration:
AT+SLEEPWKCFG=2,2,1


Thank you,
Jan