QwiicBus->Mux->Qwiicbus - should this work?

Qwiic System
1

I would like to QwiicBus to attach to an I2CMux. From there, I would have 2 more QwiicBus devices attached to mux ports. I can see the mux (through the QwiicBux) and any devices attached directly to it. I can’t see any devices attached with the second QwiicBus off the Mux port. I scanned with a couple of different CPU boards so I don’t think that is the issue this time.

Has anyone tried this config before with success?

2

We haven’t tried that configuration but it should work.

I’m wondering if maybe you don’t have enough power to run the second Qwiic Bus off the MUX though. You might need to externally power the downstream Qwiic Bus.