PAD_BASE in rp_devices.py

[rickado22]

PAD_BASE =0x4001c000 but GPIO0 starts at 0x4001c004
see RP2040 Datasheet 2.19.6.3 Pad Control

Maybe use PAD_BASE_GPIO = 0x4001c004

Cheers Richard

[eleroy]

Hi,

Thank you very much for this issue. For some reason I had trouble reading I2C and capturing ADC over DMA at the same time.

This fixed everything.

And thank you jbentham for sharing you work, it works great.

Edouard.