Accessing I2C in AAM1 mode

stretcher

When in AAM1 (SoundWire) mode no I2C access is available on the HAT connector. For dev purposes could I make an I2C connection directly to the UP Xtreme board (i.e. a pair of soldered connections)?
Thanks

jayman

I2C is available on the DOCKING II connector (CN26).

Pratik_Kushwaha

@stretcher said:
For dev purposes could I make an I2C connection directly to the UP Xtreme board (i.e. a pair of soldered connections)?

Hi @stretcher ,

We do not support modifying the board, so no for the above.
You can use I2C on CN26 via special cable, the I2C on CN26 is 1.8V

Please refer this post on forum for more details on using I2C on CN26,
https://forum.up-community.org/discussion/comment/12056#Comment_12056

Regards,
Pratik Kushwaha