how can i implement 3 I2C buses on a STM32 LO family.
looking at the data sheet for pin mapping this are mapped in to PB & PA buses
with alternative Mode does not allow all 3 to be expossed, as these are spread across AF6 & AF7
Can this part support 3 IC2 buses, or do i need to look at a new part
we only need 3 I2C busses and a few GPOI
2 Of these buses must support ARP. so that limits us to L0, L4, F3 families