GND
GND
PWRKEY
SPI_CLK
USIM_CLK
GND
GND
USB_DN
ADC2
SCL
ADC1
GPIO41
GND
GND
SPI_CS
USIM_DATA
BOOT_CFG0
SD1_DET
USIM_DET
SPI_MISO
USB_ID
NC
RESET
STATUS
GND
USB_DP
MAIN_ANT
VDD_1V8
SDA
FLIGHTMODE
GND
GND
USB_VBUS
GPIO43
AUX_ANT
NETLIGHT
GND
USIM_RST
GND
VDD_EXT
ISINK
SPI_MOSI
USIM_VDD