I have tested wakeup from VLPS via UART Rx Edge. Fine. Works well. I enabled the RXEDGIE and clear RXEDGEIF in the interrupt. Fine.
What about LLS? Will this work (using LLWU)? (I know that LLS wakeup is possible via LLWU external pins. That's ok, the question is , on UART Rx?)
Ciarán Mac Aonghusa