Connectors

The different connections available on the board and where they are located

CAN bus

The NavQ+ contains 4 CAN-FD ports.

T1 Ethernet

It also has an ethernet connection, indicated in the photo below.

I2C

The board contains an AUX port that supports I2C. The pins in this port you must use for I2C are: Pin 1 = 5V, Pin 2 = I2C_SDA, Pin 3 = I2C_SCL, Pin 6 = GND. Also displayed below.

SPI (UART3)

The SPI port shares the same port as UART3. Their pins are displayed at the bottom of the image.

UART 2 and UART4

The board also contains a UART 1, however, to use UART 1 you need to look at the schematics as it works with Bluetooth. The other two ports for UART are displayed below: