SH7763 Datasheet, PDF (1216/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 28 Serial Communication Interface with FIFO/IrDA Interface (SCIF/IrDA)
28.3.15 IrDA Serial Mode Register (SCSMRIR)
SCSMRIR is used for control when channel 2 (SCIF2) of the SCIF/IrDA is used as the IrDA
infrared communication port.
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
 
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R R R R R R R R R R R R R R R R
BIt: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0





 EDGEN LOOP IRMOD 






Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R R R R R R R/W R/W R/W R R R R R R R
Bit
Bit Name
31 to 10 
Initial
Value
All 0
9
EDGEN 0
8
LOOP
0
7
IRMOD 0
6 to 0 
All 0
R/W Description
R
Reserved
These bits are always read as 0. The write value should
always be 0.
R/W SCIF2_RXD Pin Sampling Mode
0: The SCIF2_RXD pin is sample by an edge
1: The SCIF2_RXD pin is sample by both an edge and
level
R/W IrDA Loop back Test
0: Normal operation
1: Loop back operation from the SCIF2_TXD pin to the
SCIF2_RXD pin
R/W IrDA Mode
0: SCIF2 of the SCIF/IrDA is used as the SCIF serial
communication port
1: SCIF2 of the SCIF/IrDA is used as the IrDA infrared
communication port
R
Reserved
These bits are always read as 0. The write value should
always be 0.
Rev. 1.00 Oct. 01, 2007 Page 1150 of 1956
REJ09B0256-0100