i am trying to use the LIN Transceiver in the micro controller and i am also using pins 20 and 21 for SPI Communication.
Here is my current configuration:
- pin 20 is configured as MISO0 instead of RXD0.
- pin 21 is configured as MOSI0 instead of TXD0
The problem is:
i can't configure the SCI for LIN communication because the pins are already used in SPI communication as they use RXD0 and TXD0 ( the ones used for SPI communication) so when i add a new Asynchronous slave on processor expert for the LIN communication, i get errors as pins are already in use by the SPI.