Appendix B MFX I/O Assignment
Table 71. MFX I/O Assignment
Signal name Pin name
WIFI_SPI4_SCK PE2
MFX IO0 MFX_3V3_SW_ENABLE
MFX IO1 MFX_WIFI_GPIO
MFX IO2 MFX_WIFI_DATRDY
MFX IO3 MFX_Audio_RST
MFX IO4 MFX_Camera_PLUG_IN
MFX IO5 MFX_Camera_RSTI
MFX IO6 MFX_Camera_XSDN
MFX IO7 MFX_USB_OTG_FS_PWR_EN
MFX IO8 MFX_1V8_SW_ENABLE
MFX IO9 MFX_FDCAN_STBY
MFX IO10 MFX_WIFI_WKUP
MFX IO11 MFX_LED2
MFX IO12 MFX_LED3
MFX IO13 MFX_LED4
MFX IO14 MFX_WIFI_BOOT
MFX IO15 MFX_WIFI_RST
MFX_GPO4 MFXGPO_USB_OTG_HS_PWR_EN
MFX_GPO5 MFXGPO_USB_HS_PHY_RESET
MFX_GPO6
(1)
MFXGPO_EXT_RESET / MOTOR_GPIO1
MFX_GPO7 MFXGPO_MOTOR_GPIO2
1. Pins shared between different functions and requiring hardware configuration (Such as jumper and soldered bridges)
UM2662
MFX I/O Assignment
UM2662 - Rev 1
page 78/95
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