I’d like to run my T-Deck Plus as a lisp machine but it seems to be incompatible in some way. I can flash the firmware onto it and type in commands over a serial connection, but none of the keypad keys work.
T-Deck Plus incompatibility?
The T-Deck Plus seems to be an upgrade of the T-Deck, but with the addition of a GPS module and a 2000 mAh battery:
However from the photos it clearly has a different keyboard, so perhaps they’ve changed the keyboard interface in a way that’s incompatible with uLisp.
I don’t have a T-Deck Plus to experiment on, but perhaps you can try the Tech Support links on that product page to see if the keyboard API has changed.
@samflir did you use the version of the TFT_eSPI library from the lib folder in the LilyGO T-Deck repository on GitHub, as described in the installation instructions on uLisp?
LILYGO T-Deck uLisp Machine - Installing the T-Deck uLisp firmware
I get similar behaviour on my T-Deck as you describe if I use the standard TFT_eSPI library.