Simultaneous access to I2C1 and I2C2 buses on T30 module under WEC7

Technical Support
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1

Currently, the I2C library supports only one I2C instance at a time for WEC7 on T30. (I2C lib ver. 4.4). So the mutex technique has to be used. Is in your plan to support more I2C instances at a time in the future?
Thank you very much
Martin

2

Currently we have no plan to support multiple instances the same time.

Possible workarounds:

  • If you don’t use them the same time, just close one and open the other bus.
  • Use the devices on the same bus addressing them by using the device address.
4

OK, thank you for these advices.
Martin