Port Group Mp1_8 Control Register; Port Group Mp2_0 Control Register - Samsung S5PC110 Manual

S5PC110_UM

2.2.40 PORT GROUP MP1_8 CONTROL REGISTER

There are six control registers, namely, MP1_8CON, MP1_8DAT, MP1_8PUD, MP1_8DRV, MP1_8CONPDN and
MP1_8PUDPDN in the Port Group MP1_8 Control Registers.
•
MP1_8CON, R/W, Address = 0xE020_04C0
•
MP1_8DAT, R/W, Address = 0xE020_04C4
•
MP1_8PUD, R/W, Address = 0xE020_04C8
•
MP1_8DRV, R/W, Address = 0xE020_04CC
•
MP1_8CONPDN, R/W, Address = 0xE020_04D0
•
MP1_8PUDPDN, R/W, Address = 0xE020_04D4
MP1_8DRV
MP1_8DRV[n]

2.2.41 PORT GROUP MP2_0 CONTROL REGISTER

There are six control registers, namely, MP2_0CON, MP2_0DAT, MP2_0PUD, MP2_0DRV, MP2_0CONPDN and
MP2_0PUDPDN in the Port Group MP2_0 Control Registers.
•
MP2_0CON, R/W, Address = 0xE020_04E0
•
MP2_0DAT, R/W, Address = 0xE020_04E4
•
MP2_0PUD, R/W, Address = 0xE020_04E8
•
MP2_0DRV, R/W, Address = 0xE020_04EC
•
MP2_0CONPDN, R/W, Address = 0xE020_04F0
•
MP2_0PUDPDN, R/W, Address = 0xE020_04F4
MP2_0DRV
MP2_0DRV[n]
Bit
[2n+1:2n] 00 = 1x
10 = 2x
n=0~6
01 = 3x
11 = 4x
Bit
[2n+1:2n] 00 = 1x
10 = 2x
n=0~7
01 = 3x
11 = 4x
2 GENERAL PURPOSE INPUT/ OUTPUT
Description
Description
Initial State
0x2AAA
Initial State
0xAAAA
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