Hello in a great programming New Year!
I have two questions:
1: The more philosophical question:
Why the pins are in order like they are? Why they do not build it with 2 Pins on one side with 5V, 3.3V and GND, then all the programmable ones? Why this "chaos"? Is this because of the micro controller? Or why?
2: The knowledge question:
I read many different versions of which pins are used for SPI, for I2C, ... For me it would be great to "see" all the assignment in configuration files or anything like that on my Pi instead of "speculations". Or can I measure it at the pins myself?
Or do you have the official assignment of the pins for all the Interfaces?
Thanks a lot and a great weekend