Operation
The UPDI must be enabled before the UART communication can start:
UPDI Enable with 12V Override of RESET pin
UPDI Enable with Fuse Override of RESET pin
UPDI Enable with Fuse Override of RESET pin
UPDI Enable with 12V Override of RESET pin
UPDI Disable
Output Enable Timer Protection for GPIO Configuration
UPDI Communication Error Handling
Direction Change
Parent topic:
Functional Description