Physical constraints. Anyway, I created an I2C interface on bus 4 with the line you gave me before using GPIO 3 and 21. However, GPIO 21 is at like 2.75V and I'm not getting any addresses from i2cdetect...the second HW I2C interface is on GPIO0/1. Why can't yoi use that?
Statistics: Posted by Flamethrower — Thu Apr 10, 2025 9:38 pm