Datasheet

Bit 1 – FERR: Form Error
This flag can generate an interrupt. It must be cleared using a read-modify-write software routine on the
whole CANSTMOB register.
The form error results from one or more violations of the fixed form in the following bit fields:
• CRC delimiter
• Acknowledgment delimiter
• EOF
Bit 0 – AERR: Acknowledgment Error
This flag can generate an interrupt. It must be cleared using a read-modify-write software routine on the
whole CANSTMOB register.
No detection of the dominant bit in the acknowledge slot.
Atmel ATmega16M1/32M1/64M1 [DATASHEET]
Atmel-8209F-ATmega16M1/32M1/64M1_Datasheet_Complete-10/2016
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