question about i2c3

#1 · 2022-05-28, 00:23

hi, i buy the evc2sx, in the specifications said that it comes with

3x I2C headers working at 3.3V (5V tolerant)

so in the evc2sx i only see i2c1, i2c2, but dont see the the i2c3... its the i2c3 and the uart1 the same header? or where its located?

#2 · 2022-06-08, 13:30

Quote from ss4sgoku on 2022-05-28, 00:23

hi, i buy the evc2sx, in the specifications said that it comes with

3x I2C headers working at 3.3V (5V tolerant)

so in the evc2sx i only see i2c1, i2c2, but dont see the the i2c3... its the i2c3 and the uart1 the same header? or where its located?

Hello,

I think this was already answered on Discord but for future reference, the I2C3 bus is connected to the OLED1 socket connector.

/Jon