4 ms·
Because the RP2040 is so dynamic, the QT/Stemma connector is two GPIO pins, even thought it can do I2C or SPI.
by karmanyaahm 4y ago
Because the RP2040 is so dynamic, the QT/Stemma connector is two GPIO pins, even thought it can do I2C or SPI.
- schwartzworld 4y agoAre you saying interfacing with an SD card should be possible using only 2 pins? https://content.instructables.com/FJT/PT8T/KROXES4A/FJTPT8TKROXES4A.jpg https://content.instructables.com/FJT/PT8T/KROXES4A/FJTPT8TK...
- karmanyaahm 4y agoNo, I was simply replying to: > none of the GPIO pins are exposed, the only IO is buttons, usbc or a QT/Stemma connector. Sorry for losing context.