Datasheet

SAM9263 [DATASHEET]
Atmel-6249N-ATARM-SAM9263-Datasheet_14-Mar-16
658
36.8.1 CAN Mode Register
Name: CAN_MR
Address: 0xFFFAC000
Access: Read/Write
• CANEN: CAN Controller Enable
0: The CAN Controller is disabled.
1: The CAN Controller is enabled.
• LPM: Disable/Enable Low Power Mode
0: Disable Low Power Mode.
1: Enable Low Power Mode.
CAN controller enters Low Power Mode once all pending messages have been transmitted.
• ABM: Disable/Enable Autobaud/Listen mode
0: Disable Autobaud/listen mode.
1: Enable Autobaud/listen mode.
• OVL: Disable/Enable Overload Frame
0: No overload frame is generated.
1: An overload frame is generated after each successful reception for mailboxes configured in Receive with/without over-
write Mode, Producer and Consumer.
• TEOF: Timestamp messages at each end of Frame
0: The value of CAN_TIM is captured in the CAN_TIMESTP register at each Start Of Frame.
1: The value of CAN_TIM is captured in the CAN_TIMESTP register at each End Of Frame.
• TTM: Disable/Enable Time Triggered Mode
0: Time Triggered Mode is disabled.
1: Time Triggered Mode is enabled.
• TIMFRZ: Enable Timer Freeze
0: The internal timer continues to be incremented after it reached 0xFFFF.
1: The internal timer stops incrementing after reaching 0xFFFF. It is restarted after a timer reset. See “Freezing the Internal
Timer Counter” on page 655.
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76543210
DRPT TIMFRZ TTM TEOF OVL ABM LPM CANEN