Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

User avatar
By igrr
#1528
brentpicasso wrote:One commonality is the max, unchangeable baud rate of 115200.

Esp8266 sdk has enumerated baud rates up to 921600. At 80Mhz clock such rate is possible, although I haven't tested yet. Will try with my firmware.
User avatar
By brentpicasso
#1536 Thanks for checking that out! Did you simply verify that comms could occur at 921600 or were you able to pump data at or near that rate over the wifi link?

I didn't see a mention on xon/xoff for software flow control, will check if RTS/CTS is exposed on some of the modules. So far the ESP-03 module I got off of ebay just has RX/TX.

I'm unreasonably excited about this module - it's a game changer :)