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Samsung Exynos 5 User Manual

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Page 101

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-47  
4.4.1.55 GPC2CON 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0120, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
GPC2CON[6] [27:24] RW 
0x0 = Input 
0x1 = Output 
0x2 = SD_1_DATA[3] 
0x3 to 0xE = Reserved 
0xF = EXT_INT10[6] 
0x00 
GPC2CON[5] [23:20] RW 
0x0 = Input 
0x1 = Output 
0x2 = SD_1_DATA[2] 
0x3 to 0xE = Reserved 
0xF = EXT_INT10[5] 
0x00 
GPC2CON[4] [19:16] RW 
0x0 = Input 
0x1 = Output 
0x2 =...

Page 102

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-48  
4.4.1.56 GPC2DAT 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0124, Reset Value = 0x00 
Name Bit Type Description Reset Value 
GPC2DAT[6:0] [6:0] RWX 
When you configure the port as input port, the 
corresponding bit is the pin state. When you configure 
the port as output port, the pin state is the same as the 
corresponding bit. W hen you configure the port as 
functional pin, the undefined value will be read. 
0x00 
 
4.4.1.57...

Page 103

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-49  
4.4.1.59 GPC2CONPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0130, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPC2[n] [2n + 1:2n] 
n = 0 to 6 RW 
0x0 = Output 0 
0x1 = Output 1 
0x2 = Input 
0x3 = Previous state 
0x00 
 
4.4.1.60 GPC2PUDPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0134, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPC2[n] [2n + 1:2n] 
n = 0 to 6 RW 
0x0 =...

Page 104

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-50  
4.4.1.61 GPC3CON 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0140, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
GPC3CON[6] [27:24] RW 
0x0 = Input 
0x1 = Output 
0x2 = SD_2_DATA[3] 
0x3 to 0xE = Reserved 
0xF = EXT_INT11[6] 
0x00 
GPC3CON[5] [23:20] RW 
0x0 = Input 
0x1 = Output 
0x2 = SD_2_DATA[2] 
0x3 to 0xE = Reserved 
0xF = EXT_INT11[5] 
0x00 
GPC3CON[4] [19:16] RW 
0x0 = Input 
0x1 = Output 
0x2 =...

Page 105

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-51  
4.4.1.62 GPC3DAT 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0144, Reset Value = 0x00 
Name Bit Type Description Reset Value 
GPC3DAT[6:0] [6:0] RWX 
When you configure the port as input port, the 
corresponding bit is the pin state. When you configure 
the port as output port, the pin state is the same as the 
corresponding bit. W hen you configure the port as 
functional pin, the undefined value will be read. 
0x00 
 
4.4.1.63...

Page 106

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-52  
4.4.1.65 GPC3CONPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0150, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPC3[n] [2n + 1:2n] 
n = 0 to 6 RW 
0x0 = Output 0 
0x1 = Output 1 
0x2 = Input 
0x3 = Previous state 
0x00 
 
4.4.1.66 GPC3PUDPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0154, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPC3[n] [2n + 1:2n] 
n = 0 to 6 RW 
0x0 =...

Page 107

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-53  
4.4.1.67 GPD0CON 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0160, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
GPD0CON[3] [15:12] RW 
0x0 = Input 
0x1 = Output 
0x2 = UART_1_RTSn 
0x3 to 0xE = Reserved 
0xF = EXT_INT12[3] 
0x00 
GPD0CON[2] [11:8] RW 
0x0 = Input 
0x1 = Output 
0x2 = UART_1_CTSn 
0x3 to 0xE = Reserved 
0xF = EXT_INT12[2] 
0x00 
GPD0CON[1] [7:4] RW 
0x0 = Input 
0x1 = Output 
0x2 = UART_1_TXD...

Page 108

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-54  
4.4.1.68 GPD0DAT 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0164, Reset Value = 0x00 
Name Bit Type Description Reset Value 
GPD0DAT[3:0] [3:0] RWX 
When you configure the port as input port, the 
corresponding bit is the pin state. When you configure 
the port as output port, the pin state is the same as the 
corresponding bit. W hen you configure the port as 
functional pin, the undefined value will be read. 
0x00 
 
4.4.1.69...

Page 109

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-55  
4.4.1.71 GPD0CONPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x170, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPD0[n] [2n + 1:2n] 
n = 0 to 3 RW 
0x0 = Output 0 
0x1 = Output 1 
0x2 = Input 
0x3 = Previous state 
0x00 
 
4.4.1.72 GPD0PUDPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0174, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPD0[n] [2n + 1:2n] 
n = 0 to 3 RW 
0x0 =...

Page 110

Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-56  
4.4.1.73 GPD1CON 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0180, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
GPD1CON[7] [31:28] RW 
0x0 = Input 
0x1 = Output 
0x2 = Reserved 
0x3 = Reserved 
0x4 = HSI_CAREADY 
0x5 to 0xE = Reserved 
0xF = EXT_INT13[7] 
0x00 
GPD1CON[6] [27:24] RW 
0x0 = Input 
0x1 = Output 
0x2 = Reserved  
0x3 = Reserved 
0x4 = HSI_ACFLAG 
0x5 to 0xE = Reserved 
0xF = EXT_INT13[6] 
0x00...
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