Board Pin-outs

Qualcomm Snapdragon Flight Board Point-outs
CCA TOP
ConnectorFunctionMFGMFG Part NumberPin ConfigurationMating ConnectorNotes
J1Stereo Camera (Right)Molex503772-2410See schematicsMolex MPN: 503776-2410Supported modules:
Sunny MD-102-A 186deg
Sunny GP161C 86deg
J2USB 3.0 OTGKYCONKMMX-AB10-SMT1SB30Micro-A/B socket per USBMicro A/B PlugRequires MICRO-A PLUG TO STD-A in order to get 3.0 SS functionality. Example cable: Amphenol RUB30-0075
J3Expansion B2BSamtecQSH-030-01-L-D-A-K60-pins, see schematics.QTH-030-02-L-D-AMultiple stack-heights available.
J4Micro-SD SlotMolex503398-0891Micro-SD card slot, per SD Card association.SD Cards
J5Stereo Camera (Left)Molex503772-2410See schematicsMolex MPN: 503776-2410Supported modules:
Sunny MD-102-A 186deg
Sunny GP161C 86deg
Qualcomm Snapdragon Flight Board Point-outs
CCA BOTTOM
ConnectorFunctionMFGMFG Part NumberPin ConfigurationMating ConnectorNotes
J6GPSHiroseU.FL-R-SMT-1 (10)Center ConductorU.FL-LPPassive antenna configuration (no DC bias)
J7WLAN0HiroseU.FL-R-SMT-1 (10)Center ConductorU.FL-LPWiFI MIMO Channel 0
J8WLAN1/BTHiroseU.FL-R-SMT-1 (10)Center ConductorU.FL-LPWiFi MIMO Channel 1, BT 4.0
J9BLSP2 off-board (external IMU or GPS)HiroseDF13-6P-1.25H(50)Pin 1: 3.3V
Pin 2: UART2_TXO
Pin 3: UART2_RXI
Pin 4: I2C2_SDA
Pin 5: GND
Pin 6: I2C2_SCL
DF13-6S-1.25C cable assembliesUART and I2C are at 3.3V CMOS levels. I2C has 10K pull-ups. Connect TXO to target device’s RXI, and vice-versa.
J10Downward Facing Tracking CameraMolex503772-2410See schematicsMolex MPN: 503776-2410Supported modules:
Sunny MD-102-A 186deg
J11Hi-res CameraAconBBR43-30KB533See schematicsAcon MPN: BBR13-30K6417Supported modules:
O-Film MPN: OINBA26
J12BLSP8 off-board (external gimbal or sensor)HiroseDF13-6P-1.25H(50)Pin 1: 3.3V
Pin 2: UART8_TXO
Pin 3: UART8_RXI
Pin 4: APQ_GPIO_47
Pin 5: GND
Pin 6: APQ_GPIO_48
DF13-6S-1.25C cable assembliesUART and GPIOs are at 3.3V CMOS levels. Connect TXO to target device’s RXI, and vice-versa. GPIO’s are not set for I2C (no pull-ups, push-pull driver).
J13BLSP6 off-board (ESC UART)HiroseDF13-6P-1.25H(50)Pin 1: 5V
Pin 2: UART6_TXO
Pin 3: UART6_RXI
Pin 4: APQ_GPIO_29
Pin 5: GND
Pin 6: APQ_GPIO_30
DF13-6S-1.25C cable assembliesUART and GPIOs are at 5V CMOS levels. Connect TXO to target device’s RXI, and vice-versa. GPIO’s are not set for I2C (no pull-ups, push-pull driver).
J145V DC IN, I2C to power cable “APM”Molex22-05-7045Pin 1: 5V DC
Pin 2: GND
Pin 3: I2C3_SCL
Pin 4:I2C3_SDA
50-37-5043 based cables.I2C3 is at 5V CMOS with 10K pull-ups. Connect to provided power cable for proper operation and current handling.
J15BLSP9 off-board (external magnetometer or radio receiver or sensors)HiroseDF13-6P-1.25H(50)Pin 1: 3.3V
Pin 2: UART9_TXO
Pin 3: UART9_RXI
Pin 4: I2C9_SDA
Pin 5: GND
Pin 6: I2C9_SCL
DF13-6S-1.25C cable assembliesUART and I2C are at 3.3V CMOS levels. 3.3V power and I/O’s can be disabled (see schematic). Connect TXO to target device’s RXI, and vice versa. I2C has 10K pull-ups.