Port Group Mp2_3 Control Register; Port Group Mp2_4 Control Register - Samsung S5PC110 Manual

S5PC110_UM

2.2.44 PORT GROUP MP2_3 CONTROL REGISTER

There are six control registers, namely, MP2_3CON, MP2_3DAT, MP2_3PUD, MP2_3DRV, MP2_3CONPDN and
MP2_3PUDPDN in the Port Group MP2_3 Control Registers.
•
MP2_3CON, R/W, Address = 0xE020_0540
•
MP2_3DAT, R/W, Address = 0xE020_0544
•
MP2_3PUD, R/W, Address = 0xE020_0548
•
MP2_3DRV, R/W, Address = 0xE020_054C
•
MP2_3CONPDN, R/W, Address = 0xE020_0550
•
MP2_3PUDPDN, R/W, Address = 0xE020_0554
MP2_3DRV
MP2_3DRV[n]

2.2.45 PORT GROUP MP2_4 CONTROL REGISTER

There are six control registers, namely, MP2_4CON, MP2_4DAT, MP2_4PUD, MP2_4DRV, MP2_4CONPDN and
MP2_4PUDPDN in the Port Group MP2_4 Control Registers.
•
MP2_4CON, R/W, Address = 0xE020_0560
•
MP2_4DAT, R/W, Address = 0xE020_0564
•
MP2_4PUD, R/W, Address = 0xE020_0568
•
MP2_4DRV, R/W, Address = 0xE020_056C
•
MP2_4CONPDN, R/W, Address = 0xE020_0570
•
MP2_4PUDPDN, R/W, Address = 0xE020_0574
MP2_4DRV
MP2_4DRV[n]
Bit
[2n+1:2n] 00 = 1x
10 = 2x
n=0~7
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
0xAAAA
Initial State
0xAAAA
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