2024-12-04, 05:16 PM
Hi Jacqueline, thanks for your reply.
Indeed, I think there is ssomething weird on the SPI mux, the S pin is high and if I'm not mistaken it means that the SPI signals are taken from the SAMD.
Maybe there is something wrong with the PCA8575 that drives this S pin then, I'll check around this one.
Also I don't have a jack plug yet (out of stock when I ordered on Mouser...) and the signal "3.5mm_DETECT" is high.
Cheers
Eve
Indeed, I think there is ssomething weird on the SPI mux, the S pin is high and if I'm not mistaken it means that the SPI signals are taken from the SAMD.
Maybe there is something wrong with the PCA8575 that drives this S pin then, I'll check around this one.
Also I don't have a jack plug yet (out of stock when I ordered on Mouser...) and the signal "3.5mm_DETECT" is high.
Cheers
Eve
