RP2350B Pin Mapping
Thought for 32 sec
I rechecked the current RP2350B part: the reported issue appears incorrect. The QFN-80 numbering wraps around the package:
- GPIO0–3 → pins 77–80
- GPIO4–7 → pins 1–4
- Pin 5 → IOVDD
- GPIO8–15 → pins 6–9 and 11–14
So the existing GPIO terminal-to-pad mapping is internally consistent; FLUX-14940 likely resulted from assuming GPIO0 starts at physical pin 1. A definitive check against the latest Raspberry Pi RP2350 datasheet—and correction of the Linear issue—requires live research in Agent mode.
Continue in Agent Mode
Thought for 12 sec
I’ll verify the full QFN-80 pin sequence against Raspberry Pi’s datasheet, compare it with the current part, and identify whether the issue report or library mapping is wrong.
Thought for 9 mins 27 sec
The cross-check is complete: the current Flux terminal map matches Raspberry Pi’s QFN-80 pinout for GPIO0–GPIO15. I found no GPIO pad-map correction to apply.
Thought for 7 sec
The FLUX-14940 report is incorrect; the current RP2350B library mapping is correct:
- GPIO0–3 → pins 77–80
- GPIO4–7 → pins 1–4
- IOVDD → pin 5
- GPIO8–11 → pins 6–9
- DVDD → pin 10
- GPIO12–15 → pins 11–14
QFN-80 numbering wraps around the package, which caused the mistaken interpretation. No part changes should be made; FLUX-14940 should be closed as invalid.
