Datasheet

Bit 2 – CERG: CRC Error General
Writing a logical one resets this interrupt flag.
Value Description
0 No interrupt
1 CRC error interrupt: the CRC check on destuffed message does not fit with the CRC field
Bit 1 – FERG: Form Error General
Writing a logical one resets this interrupt flag.
Value Description
0 No interrupt
1 Form error interrupt: one or more violations of the fixed form in the CRC delimiter,
acknowledgment delimiter or EOF
Bit 0 – AERG: Acknowledgment Error General
Writing a logical one resets this interrupt flag.
Value Description
0 No interrupt
1 acknowledgment error interrupt: no detection of the dominant bit in acknowledge slot
Atmel ATmega16M1/32M1/64M1 [DATASHEET]
Atmel-8209F-ATmega16M1/32M1/64M1_Datasheet_Complete-10/2016
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