Samsung S3F401F - Manual (Page 168)

S3F401F_UM_REV1.00 I/O PORTS
8-19
PORT2 Pull-Up Control Register PUR2 (0x01C) 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 Pull-up Resistor 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