Users Manual

R01UH0823EJ0110 Rev.1.10 Page 1265 of 1852
Nov 30, 2020
RX23W Group 36. CAN Module (RSCAN)
36.2.76 Transmit History Buffer Access Register (THLACC0)
This register can be read when the GRWCR.RPAGE bit is 1.
BT[1:0] Bits (Buffer Type Data)
These bits indicate the transmit source buffer type of transmit history data stored in the transmit history buffer.
BN[1:0] Bits (Buffer Number Data)
These bits indicate the transmit source buffer number of transmit history data stored in the transmit history buffer.
TID[7:0] Bits (Label Data)
These bits indicate the label information of transmit history data stored in the transmit history buffer.
Address(es): RSCAN0.THLACC0 000A 8680h
b15b14b13b12b11b10b9b8b7b6b5b4b3b2b1b0
TID[7:0] — — — BN[1:0] — BT[1:0]
Value after reset:
0000000000000000
Bit Symbol Bit Name Description R/W
b1, b0 BT[1:0] Buffer Type Data
b1 b0
0 1: Transmit buffer
1 0: Transmit FIFO buffer
R
b2 — Reserved This bit is read as 0. R
b4, b3 BN[1:0] Buffer Number Data The buffer number of transmit source (transmit buffer or
transmit/receive FIFO) can be read.
R
b7 to b5 — Reserved These bits are read as 0. R
b15 to b8 TID[7:0] Label Data The label information of stored data can be read. R