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,→I2C bus - J18
=== I2C bus - J18 ===
J18 is a 8-pin 1.25mm pitch vertical header. The following table reports the connector's pinout:
{| class="wikitable"
!Notes
|-
|1, 5
|DGND
|Ground
|
|-
|4, 8
|3.3V
|3.3 V
|
|-|2|I2C2_SDA|I2C #2 data
|
|-
|3|I2C2_SCL||I2C #2 clock
|
|-
|6|I2C3_SDA||I2C #3 data
|
|-
|7|I2C3_SCL||I2C #3 clock
|
|-