Port2 open-drain control register – Samsung S3F401F User Manual
Page 171
I/O PORTS
S3F401F_UM_REV1.00
8-22
PORT2 Open-Drain Control Register
OD2 (0x028)
Access: Read/Write
31
30
29
28
27
26
25
24
−
−
−
−
−
−
−
−
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
23
22
21
20
19
18
17
16
−
−
−
−
−
−
−
−
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
15
14
13
12
11
10
9
8
−
P2.14
P2.13
P2.12
P2.11
P2.10
P2.9
P2.8
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
7
6
5
4
3
2
1
0
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
W: Write
R: Read
-0: 0 After reset
-1: 1 After reset
-U: Undefined after reset
Port2
Open-Drain Selection Bit
P2.0
0 = Disable
1 = Enable
P2.1
0 = Disable
1 = Enable
P2.2
0 = Disable
1 = Enable
P2.3
0 = Disable
1 = Enable
P2.4
0 = Disable
1 = Enable
P2.5
0 = Disable
1 = Enable
P2.6
0 = Disable
1 = Enable
P2.7
0 = Disable
1 = Enable
P2.8
0 = Disable
1 = Enable
P2.9
0 = Disable
1 = Enable
P2.10
0 = Disable
1 = Enable
P2.11
0 = Disable
1 = Enable
P2.12
0 = Disable
1 = Enable
P2.13
0 = Disable
1 = Enable
P2.14
0 = Disable
1 = Enable