I was adding ESP3D to my printer and I had problems to understand that ESP01 was not found, but running.
The problem was default config.ini file, with wifi port disable.
Anyway... config.ini in this repository is using _multiserial:0 yet, and not _serialport:P1:6 P2:6 P3:0 P4:0.
It is important to update the files here, as they are in TFT and Biqu B1 repositories.
How and where did you tried it?
I think, the TFT firmware is a factory software, we cannot modify it, but the mainboard is Marlin, so You can modify it!
Did You tried it?
I was adding ESP3D to my printer and I had problems to understand that ESP01 was not found, but running. The problem was default config.ini file, with wifi port disable.
Anyway... config.ini in this repository is using _multiserial:0 yet, and not _serialport:P1:6 P2:6 P3:0 P4:0. It is important to update the files here, as they are in TFT and Biqu B1 repositories.
https://github.com/bigtreetech/BIGTREETECH-TouchScreenFirmware https://github.com/bigtreetech/BIQU-B1