and the same is my problem …
I wanted to use GPIO interface 4 That is to Dallas DS18B20 1-wire temperature sensor
I wanted to connect to the pins free of raspberry specifically …
GPIO4? which alternatives???
OSPI 1.4 uses the first 8 pins on the 3.3V column … and the first 5-pin on the 5V column
see attached image
someone was able to use the digital sensor DS18B20 with OSPI ??