the default now is 9600 baud, but none of the commands do anything. using picocom, I even changed CRLF to CR, LF, LF to CR LF, LF but all I get is echo of my commands back.
So when I type AT, Get an echo of AT and CR just pushes me to the start of line. No Enter and no response from the chip. (I should have checked to see if the blue light flashes).
i am excited to use the .922 firmware to have a more reliable softwareserial implementation and when necessary go to much higher baud rates to transmit more data (than just a few bytes per second).
Has anyone upgraded successfully to .922 and does it require some change to CR/LF?
thanks