Qwiic Buzzer not working with Thing Plus

Qwiic System
1

Hello,

I am having issues with my qwiic buzzer connecting to my nora thing plus. I have tried a few example sketches in the sparkfun library, but I keep getting an error that buzzer.begin() is false. I am able to work the buzzer on the arduino R4 (with the change of Wire to Wire1). Additionally, when doing an I2C scan on the thing plus, I get a result for a peripheral at every address. When I do the same scan on the R4, I only get one peripheral at 0x34 (default buzzer address). I should also note the only wires connected is the Qwiic buzzer to the thing plus (via the Qwiic connector). Other Qwiic peripherals are working via the Qwiic ports on the same board.

Any advice would be helpful.

Thanks

2

Is more than one peripheral hooked up simultaneously? I suspect pull-up resistance might be an issue

3

I initially had a Qwiic OLED connected as well but I still get the issue if the buzzer is the only peripheral connected.