question about COM port on Genie

[pio_72]

Hi i'm using both intelligent module uLCD 4.3 and uLCD 7.0 interfacing them on my microcontroller board(not arduino). I need to know if it's possible to use on genie environment ,TX1/RX1 instead of TX0/RX0 on display modules.
thanks
Paolo

[ESPsupport]

Why do you need to do that?

The only way to do that is to 'save as ViSi' and change all the serial calls yourself.

[pio_72]

Hallo, thanks for answer..
the reason is because the hardware engeneer has connected the uart of the microcontroller of the main board to COM1 leaving COM0 free for display reprogramming!