The Serial on the ESP is set to 115200 as is the default of the module but can be overridden using commands. I should probably double check that. :) However I would assume that having a different baud rate would result in more errors than I am currently experiencing.
Comment on Missing data when communicating over UART
ChrysanthemumIndica@discuss.tchncs.de 1 week agoI’d like to concur about reading the receive buffer faster than it is filled!
Hopefully there is some end of line character that can be parsed for, but if not, a timeout should be fine like you said.
Curious what baud rate is being used.
bvoigtlaender@feddit.org 1 week ago
bitfucker@programming.dev 1 week ago
Since the posts are about SIM7600, and the example shows, it’s probably AT Command. So always newline delimited (either \r or \r\n)
ChrysanthemumIndica@discuss.tchncs.de 1 week ago
That’s fair, and sort of what I assumed, but I don’t quite have the experience to say for a fact, so much appreciated!
Ironically I’ve only done modem stuff when I was very young and also somehow most of last year. But also maybe I get a little paranoid when it comes to talking to devices, and maybe I’m extrapolating my current i2c woes too far 😅