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ARK MOSAIC-X5 RTK GPS

Firmware

Follow the steps for updating the firmware through the flight controller.

See the latest firmware below.

ARK Mosaic-X5 GPS Firmware

Release Notes

  • 84-1.15.6dea2ce5 - 2025-2-12

    • Disable mag bias estimator by default

Pinout

CAN - 4 Pin JST-GH

Pin Number
Signal Name
Voltage

1

5V

5.0V

2

CAN_P

5.0V

3

CAN_N

5.0V

4

GND

GND

CAN - 4 Pin JST-GH

Pin Number
Signal Name
Voltage

1

5V

5.0V

2

CAN_P

5.0V

3

CAN_N

5.0V

4

GND

GND

USB C

Pin Number
Signal Name
Voltage

2, 11

VBUS

5.0V

5, 8

USB_N

3.3V

6,7

USB_P

3.3V

1,12

GND

GND

GPS UART2 + Timepulse - 5 Pin JST-GH

Pin Number
Signal Name
Voltage

1

TXD2

3.3V

2

RXD2

3.3V

3

TIMEPULSE

3.3V

4

GP1

3.3V

5

GND

GND

USART3/I2C2 - 6 Pin JST-GH

Pin Number
Signal Name
Voltage

1

5.0V Out (500mA)

5.0V

2

USART3_TX

3.3V

3

USART3_RX

3.3V

4

I2C2_SCL

3.3V

5

I2C2_SDA

3.3V

6

GND

GND

Debug - 6 Pin JST-SH

Pin Number
Signal Name
Voltage

1

3.3V

3.3V

2

USART2_TX

3.3V

3

USART2_RX

3.3V

4

FMU_SWDIO

3.3V

5

FMU_SWCLK

3.3V

6

GND

GND

3D Model

Find 3D models and case files at https://github.com/ARK-Electronics/ARK_MOSAIC-X5_GPS

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