LM3S9B81 Datasheet, PDF (776/1155 Pages) Texas Instruments – Stellaris® LM3S9B81 Microcontroller

Controller Area Network (CAN) Module
Bit/Field
5
4
3
Name
EPASS
RXOK
TXOK
Type
RO
R/W
R/W
Reset
0
Description
Error Passive
Value
0
1
Description
The CAN module is in the Error Active state, that is, the
receive or transmit error count is less than or equal to 127.
The CAN module is in the Error Passive state, that is, the
receive or transmit error count is greater than 127.
0
Received a Message Successfully
Value
0
1
Description
Since this bit was last cleared, no message has been
successfully received.
Since this bit was last cleared, a message has been
successfully received, independent of the result of the
acceptance filtering.
This bit must be cleared by writing a 0 to it.
0
Transmitted a Message Successfully
Value
0
1
Description
Since this bit was last cleared, no message has been
successfully transmitted.
Since this bit was last cleared, a message has been
successfully transmitted error-free and acknowledged by
at least one other node.
This bit must be cleared by writing a 0 to it.
776
June 29, 2010
Texas Instruments-Advance Information