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LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3. TECHNICAL DESCRIPTION
3.1.7 GPIO (General Purpose Input/Output) map
In total 60 allowable resources. This model is using 35 resources.
GPIO Map, describing application, I/O state are shown in below table.
Table 3-1-4. DB3200 ACC GPIO Map Table
OutputACC_GP_WLAN_RESETn
ACC_GPIO_30
OutputACC_GP_USB_CS
ACC_GPIO_27
InputACC_GP_SPI_WLAN_IRQn
ACC_GPIO_28
OutputACC_GP_GPS_RESETn
ACC_GPIO_29
OutputACC_GP_WLAN_EN
ACC_GPIO_31
Access GPIO
GPIO Assigned Name Init Status
ACC_GPIO_0
ACC_USB_HS_STP Output
ACC_GPIO_1
ACC_USB_HS_DIR Output
ACC_GPIO_2
ACC_UART0_RX Input
ACC_GPIO_3
ACC_UART0_TX Output
ACC_GPIO_4
ACC_USB_HS_IN_CLK Input
ACC_GPIO_5
ACC_USB_HS_NXT Input
ACC_GPIO_10
ACC_USB_HS_DATA(4) Input
ACC_GPIO_11
ACC_USB_HS_DATA(5) Input
ACC_GPIO_12
ACC_USB_HS_DATA(6) Input
ACC_GPIO_13
ACC_USB_HS_DATA(7) Input
ACC_GPIO_16
ACC_UART3_RX Input
ACC_GPIO_17
ACC_UART3_TX Output
ACC_GPIO_20
ACC_UART3_CTS Input
ACC_GPIO_21
ACC_UART3_RTS Output
ACC_GPIO_22
ACC_SPI_3AXIS_CSn Output
ACC_GPIO_26
Not used Output
ACC_GPIO_32
ACC_GP_WLAN_PWR_DOWNn Output
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