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,→Connectors pinout
=== UART2 - J5 ===
J5 is a standard DB9 connector for the configurable UART/CAN port. The board provides some mount options for the selection of the UART mode (RS232/RS422/RS485with autodirection) or the CAN mode. The following table reports the connector's pinout:
{| class="wikitable"
|UART2_Y/CAN_GND
|UART2 tx line
|Inverting driver output|Inverting driver output
|CAN bus GND
|
|
|
|CAN bus low signal
|CAN mode secondary mount option
|-
|5
|DGND/CAN_SHIELD
|Ground|Ground|Ground|CAN bus shield
|
|-
|
|
|Ground
|CAN mode secondary mount option
|-
|UART2_Z/CAN_P
|UART2 Request To Send
|Noninverting driver output|Noninverting driver output|CAN bus high signal
|CAN mode primary mount option
|-
|
|
|CAN bus high signal
|CAN mode secondary mount option
|-
