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8.3.3
Port Control Register 2 (PTCNT2)
PTCNT2 selects SCI input/output conversion and controls the port specification.
Bit
Bit Name
7 to 5
4
TxD1RS
3
RxD1RS
2
1
PORTS
0
Initial Value R/W
All 0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
Description
Reserved
The initial value should not be changed.
0: TxD1 direct output
1: TxD1 inverted output
0: RxD1 direct input
1: RxD1 inverted input
Reserved
The initial value should not be changed.
0: Existing port specification
1: New port specification
Reserved
The initial value should not be changed.
Rev. 1.00 May 09, 2008 Page 195 of 954
Section 8 I/O Ports
REJ09B0462-0100
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