Intel 8XC196NT, 87C196CB can Message Object Data CANMSGxDATA0-7 Registers, Canmsg xDATA0-7

87C196CB SUPPLEMENT

CAN_MSGxDATA0–7	Address:	1ExEH, 1ExDH,
x = 1–15 (87C196CB)		1ExCH, 1ExBH,
		1ExAH, 1Ex9H,
		1Ex8H, 1Ex7H
		(x = 1–F)
	Reset State:	Unchanged

The CAN message object data (CAN_MSGxDATA0–7) registers contain data to be transmitted or data received. Any unused data bytes have random values that change during operation.

87C196CB	7	0
CAN_MSGxDATA7		Data 7
	7	0
CAN_MSGxDATA6		Data 6
	7	0
CAN_MSGxDATA5		Data 5
	7	0
CAN_MSGxDATA4		Data 4
	7	0
CAN_MSGxDATA3		Data 3
	7	0
CAN_MSGxDATA2		Data 2
	7	0
CAN_MSGxDATA1		Data 1
	7	0
CAN_MSGxDATA0		Data 0
Bit		Function
Number
7:0	Data
	Each message object can use from zero to eight data registers to hold data to
	be transmitted or data received.
	For receive message objects, these registers accept data during a reception.
	For transmit message objects, write the data that is to be transmitted to these
	registers. The number of data bytes must match the DLC field in the
	CAN_MSGxCFG register. (For example, if CAN_MSG1DATA0,
	CAN_MSG1DATA1, CAN_MSG1DATA2, and CAN_MSG1DATA3 contain data,
	the DLC field in CAN_MSG1CFG must contain 04H.)

Figure 7-16. CAN Message Object Data (CAN_MSGxDATA0–7) Registers

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