h8s-2169 Renesas Electronics Corporation., h8s-2169 Datasheet - Page 480

• Manufacturer Part Number: h8s-2169
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 15 Serial Communication Interface (SCI, IrDA)
Bit 6—Module Stop (MSTP6): Specifies the SCI1 module stop mode.
MSTPCRL
Bit 6
MSTP6
0
1
Bit 5—Module Stop (MSTP5): Specifies the SCI2 module stop mode.
MSTPCRL
Bit 5
MSTP5
0
1
15.2.11 Keyboard Comparator Control Register (KBCOMP)
KBCOMP is an 8-bit readable/writable register that selects the functions of SCI2 and the A/D
converter.
KBCOMP is initialized to H'00 by a reset and in hardware standby mode.
Bit 7—IrDA Enable (IrE): Specifies normal SCI operation or IrDA operation for SCI2
input/output.
Bit 7
IrE
0
1
Rev. 3.00 Jan 18, 2006 page 452 of 1044
REJ09B0280-0300
Bit
Initial value
Read/Write
Description
SCI1 module stop mode is cleared
SCI1 module stop mode is set
Description
SCI2 module stop mode is cleared
SCI2 module stop mode is set
Description
The TxD2/IrTxD and RxD2/IrRxD pins function as TxD2 and RxD2
The TxD2/IrTxD and RxD2/IrRxD pins function as IrTxD and IrRxD
R/W
IrE
7
0
IrCKS2
R/W
6
0
IrCKS1
R/W
5
0
IrCKS0
R/W
4
0
KBADE
R/W
3
0
KBCH2
R/W
2
0
KBCH1
R/W
1
0
(Initial value)
(Initial value)
(Initial value)
KBCH0
R/W
0
0