Pix32 v6 Baseboard Ports
Last updated
Last updated
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Pix32 v6 is compatible with Pix32 v5 Baseboard and vice versa.
Due to the difference in Pin map, the following ports shaded in red in the diagram below will be non-functional when using a Pix32 v6 FC on a Pix32 v5 Baseboard.
Pin 1 starts from the flight controllers "Left side". All connectors are JST GH 1.25 mm Pitch unless noted otherwise.
Power 1 & 2
Pin | Signal | Voltage |
1(red) | VDD5V_BRICK1 (in) | +5V |
2(black) | VDD5V_BRICK1 (in) | +5V |
3(black) | CURRENT1 | +3.3V |
4(black) | VOLTAGE1 | +3.3V |
5(black) | GND | GND |
6(black) | GND | GND |
Telem 1 Port
Pin | Signal | Voltage |
1(red) | VCC | +5V |
2(black) | UART7_TX(out) | +3.3V |
3(black) | UART7_RX(in) | +3.3V |
4(black) | UART7_CTS(in) | +3.3V |
5(black) | UART7_RTS(out) | +3.3V |
6(black) | GND | GND |
Telem 2 Port
Pin | Signal | Voltage |
1(red) | VCC | +5V |
2(black) | UART5_TX(out) | +3.3V |
3(black) | UART5_RX(in) | +3.3V |
4(black) | UART5_CTS(in) | +3.3V |
5(black) | UART5_RTS(out) | +3.3V |
6(black) | GND | GND |
Telem 3 Port
Pin | Signal | Voltage |
1(red) | VCC | +5V |
2(black) | USART2_TX(out) | +3.3V |
3(black) | USART2_RX(in) | +3.3V |
4(black) | (NOT CONECT) | -- |
5(black) | (NOT CONECT) | -- |
6(black) | GND | GND |
GPS 1 Port
Pin | Signal | Voltage |
1(red) | VCC | +5V |
2 black) | TX1(out) | +3.3V |
3(black) | RX1(in) | +3.3V |
4(black) | I2C1_SCL1 | +3.3V |
5(black) | I2C1_SDA1 | +3.3V |
6(black) | SAFETY_SWITCH | +3.3V |
7(black) | SAFETY_SWITCH_LED | +3.3V |
8(black) | IO_VDD_3V3 | +3.3V |
9(black) | BUZZER- | 0~5V |
10(black) | GND | GND |
GPS2 Port
Pin | Signal | Voltage |
1(red) | VCC | +5V |
2 black) | UART8_TX(out) | +3.3V |
3(black) | UART8_RX(in) | +3.3V |
4(black) | I2C2_SCL | +3.3V |
5(black) | I2C2_SDA | +3.3V |
6(black) | GND | GND |
USB Port
Pin | Signal | Voltage |
1(red) | VBUS | +5V |
2(black) | DM | +3.3V |
3(black) | DP | +3.3V |
4(black) | GND | GND |
I2C Port
Pin | Signal | Voltage |
1(red) | VCC | +5V |
2(black) | I2C2_SCL* | +3.3V |
3(black) | I2C2_SDA* | +3.3V |
4(black) | GND | GND |
* For Pix32 v6 with SN number beforeXXXX XXX 20221113, (SN can be found on the packaging), I2C port is connected as follow:
pin 2 -> I2C4_SCL (3.3V)
pin 3 -> I2C4_SDA (3.3V)
CAN1 & CAN2 Port
Pin | Signal | Voltage |
1(red) | VCC | +5V |
2(black) | CAN1_H | +3.3V |
3(black) | CAN1_L | +3.3V |
4(black) | GND | GND |
DSM RC Port (JST-ZH 1.5mm)
Pin | Signal | Voltage |
1(yellow) | VDD_3V3_SPEKTRUM | +3.3V |
2(black) | GND | GND |
3(gray) | DSM/SPEKTRUM IN | +3.3V |
FMU PWM OUT Port (AUX OUT)
| Pin | Signal | Voltage |
|---|---|---|
S | FMU_CH1~8 | +3.3V |
+ | VDD_Servo | 0-36V |
- | GND | GND |
I/O PWM OUT Port (MAIN OUT)
| Pin | Signal | Voltage |
|---|---|---|
S | IO_CH1~8 | +3.3V |
+ | VDD_SERVO | 0~36V |
- | GND | GND |
RSSI Port
| Pin | Signal | Voltage |
|---|---|---|
1(s) | SBUS_OUT/RSSI_IN | +3.3V |
2(+) | VDD_SERVO | |
3(-) | GND | GND |
RC-IN Port
| Pin | Signal | Voltage |
|---|---|---|
1(S) | SBUS/PPM IN | +3.3V |
2(+) | VDD_5V_RC | +5V |
3(-) | GND | GND |
FMU Debug Port (JST SH 1mm Pitch)
| Pin | Signal | Voltage |
|---|---|---|
1(red) | FMU_VDD_3V3 | +3.3V |
2(black) | FMU_USART3_TX | +3.3V |
3(black) | FMU_USART3_RX | +3.3V |
4(black) | FMU_SWD_IO | +3.3V |
5(black) | FMU_SWD_CK | +3.3V |
6(black) | GND | GND |
