V2.1 boards, ESP-01 modules, and MaxiTerm

Author	Message
matherp Guru Joined: 11/12/2012 Location: United Kingdom Posts: 9172	Posted: 08:01am 27 Oct 2024       Looks like the default baudrate for Zimodem is 1200. This is at the margin of what a CMM2 can handle. I suggest you connect a usb/uart to the esp and set it to 9600 or greater. Then try it with the CMM2. I can confirm the ESP slot is on COM2.