Port 2 Register (Port2) - Renesas H8S/2368 Series Hardware Manual

9.2.3

Port 2 Register (PORT2)

PORT2 shows the pin states.
PORT2 cannot be modified.
Bit Bit Name Initial Value
7 P27
—*
6 P26
—*
5 P25
—*
4 P24
—*
3 P23
—*
2 P22
—*
1 P21
—*
0 P20
—*
Note: * Determined by the states of pins P27 to P20.
Rev. 2.00, 05/03, page 314 of 820
R/W Description
R If a port 2 read is performed while P2DDR bits are
set to 1, the P2DR values are read. If a port 2 read is
R
performed while P2DDR bits are cleared to 0, the pin
R
states are read.
R
R
R
R
R