The Teensy 4.1 has 8 UARTs which have default pins, e.g. RX2, TX2 go to pins 7,8.
However, the Teensy 4.1 processor (IMXRT1062XRM) has an "IOMUX" capability which seems to allow pins' functions to be changed and re-allocated.
I'm wading thru the processor manual trying to figure out how this works.
Has anyone used this capability, and specifically, does anyone know if it can be used to shift the position of the UART pins?
If so, can this be used within the Arduino framework?
Thanks
However, the Teensy 4.1 processor (IMXRT1062XRM) has an "IOMUX" capability which seems to allow pins' functions to be changed and re-allocated.
I'm wading thru the processor manual trying to figure out how this works.
Has anyone used this capability, and specifically, does anyone know if it can be used to shift the position of the UART pins?
If so, can this be used within the Arduino framework?
Thanks