TTGO-T-Display programming w/o USB ?

[JoeBar]

Hello, i just got a TTGO-T-Display :

It seems that there are no Rx/Tx pins, and i wanted to program it with another board (UNO) as i have no USB-C cable yet.

Do you have a solution ?

Thanks !

[ESP_Sprite]

There likely isn't an easy one, as even if the board had RX/TX pins, you'd still need to disconnect the on-board usb-to-serial converter somehow to get it working.