RL78/F13, F14 CHAPTER 18 CAN INTERFACE (RS-CAN LITE)
R01UH0368EJ0210 Rev.2.10 1323
Dec 10, 2015
18.3.32 CAN Receive Buffer Register nDL (RMDF2n) (n = 0 to 15)
Address RMDF20L: F03ACH, RMDF20H: F03ADH RMDF21L: F03BCH, RMDF21H: F03BDH
RMDF22L: F03CCH, RMDF22H: F03CDH RMDF23L: F03DCH, RMDF23H: F03DDH
RMDF24L: F03ECH, RMDF24H: F03EDH RMDF25L: F03FCH, RMDF25H: F03FDH
RMDF26L: F040CH, RMDF26H: F040DH RMDF27L: F041CH, RMDF27H: F041DH
RMDF28L: F042CH, RMDF28H: F042DH RMDF29L: F043CH, RMDF29H: F043DH
RMDF210L: F044CH, RMDF210H: F044DH RMDF211L: F045CH, RMDF211H: F045DH
RMDF212L: F046CH, RMDF212H: F046DH RMDF213L: F047CH, RMDF213H: F047DH
RMDF214L: F048CH, RMDF214H: F048DH RMDF215L: F049CH, RMDF215H: F049DH
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
RMDB5[7:0] RMDB4[7:0]
After Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit Symbol Bit Name Description R/W
15 to 8 RMDB5[7:0] Receive Buffer Data Byte 5 Data in the message stored in the receive buffer can be
read.
R
7 to 0 RMDB4[7:0] Receive Buffer Data Byte 4 R
When the RMDLC[3:0] value in the RMPTRn register is smaller than B'1000, data bytes for which no data is set are
read as H'00.
This register can be read when the RPAGE bit in the GRWCR register is 1.
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