Samsung Exynos 5 User Manual
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Page 241
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-187 4.4.1.258 GPE0CON Base Address: 0x1340_0000 Address = Base Address + 0x0000, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value GPE0CON[7] [31:28] RW 0x0 = Input 0x1 = Output 0x2 = CAM_GPIO[7] 0x3 = TXD_UART_ISP 0x4 to 0xE = Reserved 0xF = EXT_INT14[7] 0x00 GPE0CON[6] [27:24] RW 0x0 = Input 0x1 = Output 0x2 = CAM_GPIO[6] 0x3 = nRTS_UART_ISP 0x4 = CAM_I2C2_SDA 0x5 to 0xE = Reserved 0xF = EXT_INT14[6] 0x00...
Page 242
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-188 Name Bit Type Description Reset Value 0xF = EXT_INT14[1] GPE0CON[0] [3:0] RW 0x0 = Input 0x1 = Output 0x2 = CAM_GPIO[0] 0x3 = MPWM1_OUT_ISP 0x4 to 0xE = Reserved 0xF = EXT_INT14[0] 0x00
Page 243
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-189 4.4.1.259 GPE0DAT Base Address: 0x1340_0000 Address = Base Address + 0x0004, Reset Value = 0x00 Name Bit Type Description Reset Value GPE0DAT[7:0] [7:0] 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...
Page 244
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-190 4.4.1.262 GPE0CONPDN Base Address: 0x1340_0000 Address = Base Address + 0x0010, Reset Value = 0x0000 Name Bit Type Description Reset Value GPE0[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = Output 0 0x1 = Output 1 0x2 = Input 0x3 = Previous state 0x00 4.4.1.263 GPE0PUDPDN Base Address: 0x1340_0000 Address = Base Address + 0x0014, Reset Value = 0x0000 Name Bit Type Description Reset Value GPE0[n] [2n + 1:2n] n = 0 to 7 RW 0x0 =...
Page 245
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-191 4.4.1.265 GPE1DAT Base Address: 0x1340_0000 Address = Base Address + 0x0024, Reset Value = 0x00 Name Bit Type Description Reset Value GPE1DAT[1:0] [1:0] 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...
Page 246
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-192 4.4.1.268 GPE1CONPDN Base Address: 0x1340_0000 Address = Base Address + 0x0030, Reset Value = 0x0000 Name Bit Type Description Reset Value GPE1[n] [2n + 1:2n] n = 0 to 1 RW 0x0 = Output 0 0x1 = Output 1 0x2 = Input 0x3 = Previous state 0x00 4.4.1.269 GPE1PUDPDN Base Address: 0x1340_0000 Address = Base Address + 0x0034, Reset Value = 0x0000 Name Bit Type Description Reset Value GPE1[n] [2n + 1:2n] n = 0 to 1 RW 0x0 =...
Page 247
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-193 4.4.1.270 GPF0CON Base Address: 0x1340_0000 Address = Base Address + 0x0040, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value GPF0CON[3] [15:12] RW 0x0 = Input 0x1 = Output 0x2 = CAM_I2C1_SCL 0x3 = CAM_GPIO[13] 0x4 = CAM_SPI1_nSS 0x5 to 0xE = Reserved 0xF = EXT_INT16[3] 0x00 GPF0CON[2] [11:8] RW 0x0 = Input 0x1 = Output 0x2 = CAM_I2C1_SDA 0x3 = CAM_GPIO[12] 0x4 = CAM_SPI1_CLK 0x5 to 0xE = Reserved 0xF =...
Page 248
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-194 4.4.1.271 GPF0DAT Base Address: 0x1340_0000 Address = Base Address + 0x0044, Reset Value = 0x00 Name Bit Type Description Reset Value GPF0DAT[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...
Page 249
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-195 4.4.1.274 GPF0CONPDN Base Address: 0x1340_0000 Address = Base Address + 0x0050, Reset Value = 0x0000 Name Bit Type Description Reset Value GPF0[n] [2n + 1:2n] n = 0 to 3 RW 0x0 = Output 0 0x1 = Output 1 0x2 = Input 0x3 = Previous state 0x00 4.4.1.275 GPF0PUDPDN Base Address: 0x1340_0000 Address = Base Address + 0x0054, Reset Value = 0x0000 Name Bit Type Description Reset Value GPF0[n] [2n + 1:2n] n = 0 to 3 RW 0x0 =...
Page 250
Samsung Confidential Exynos 5250_UM 4 Pad Control 4-196 4.4.1.276 GPF1CON Base Address: 0x1340_0000 Address = Base Address + 0x0060, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value GPF1CON[3] [15:12] RW 0x0 = Input 0x1 = Output 0x2 = CAM_SPI_MOSI 0x3 = CAM_GPIO[17] 0x4 to 0xE = Reserved 0xF = EXT_INT17[3] 0x00 GPF1CON[2] [11:8] RW 0x0 = Inputs 0x1 = Outputs 0x2 = CAM_SPI_MISO 0x3 = CAM_GPIO[16] 0x4 to 0xE = Reserved 0xF = EXT_INT17[2] 0x00 GPF1CON[1] [7:4] RW...
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