Manu
Senior Member

OK, not possible with current form factor as some required pins are already used for other purpose. I find this : ...

Thank you for this clarifications. I was afraid about getting this king of answer, but I was sure to get it. I'll have a look at teensy 4.1 dedicated hardware and see if can be used with the actual teensy 4.1 form...

Hello, I'm starting a new project : an automotive race dashboard. My knowledge is all with engine control unit and I'm not familiar with LCD and GUI. So I'd like to get thoughts and advices about the way I should...

I guess that if you populate JTAG pins, or any other variant that can flash the chip, you can program the MCU in the usual way ith the .hex generated per Arduino IDE. Correct ?