LM3S2965 Datasheet, PDF (430/542 Pages) List of Unclassifed Manufacturers – Microcontroller

Controller Area Network (CAN) Module
Bit/Field
1
0
Name
DataA
DataB
Type
R/W
R/W
Reset
0x0
0x0
Description
Access Data Byte 0 to 3
When WRNRD=1 (writes):
0: Data bytes 0-3 are unchanged.
1: Transfer data bytes 0-3 (CANIFnDA1 and CANIFnDA2) to message
object.
When WRNRD=0 (reads):
0: Data bytes 0-3 are unchanged.
1: Transfer data bytes 0-3 in message object to CANIFnDA1 and
CANIFnDA2.
Access Data Byte 4 to 7
When WRNRD=1 (writes):
0: Data bytes 4-7 unchanged.
1: Transfer data bytes 4-7 (CANIFnDB1 and CANIFnDB2) to message
object.
When WRNRD=0 (reads):
0: Data bytes 4-7 unchanged.
1: Transfer data bytes 4-7 in message object to CANIFnDB1 and
CANIFnDB2.
430
June 04, 2007
Preliminary