u/LarryPotaot

I am currently working on my first pcb keyboard and I had planned to use a XIAO Rp2040. However, after already buying everything and getting my PCB manufactured, I realized that I never connected a column of keys to an actual pin on my mcu. Also, my MCU has no more available pins for direct solder. So, I am wondering if I can switch to the XIAO RP2350 (since it is the same format but with extra GPIO pins on the backside, and if I can, what firmware do I use since neither ZMK or QMK have mention of XIAO RP2350 compatibility