Do I understand correctly that Dash uses UART 2 for programming and that UART 2 is the same port as available on the USB?
Then I can use UART0 for general purpose serial coms?
I also require SPI and see there is alternate pin available for MOSI and MISO instead of sharing with SERIAL 2, how do you configure the device to use the alternate pins for MOSI and MISO, can it be done in Arduino sketch ?
Thanks