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author | xengineering <me@xengineering.eu> | 2025-07-27 18:14:39 +0200 |
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committer | xengineering <me@xengineering.eu> | 2025-07-27 18:16:16 +0200 |
commit | 32ae5e2e0c2869f0ac778bb95a33a2219401c68c (patch) | |
tree | e8373cb475b7d42d642372de04f69ad6d5e4a045 /pcb/ROADMAP.md | |
parent | 2a3432a2195260f436c50e891e2e9b9a615dc670 (diff) | |
download | iot-contact-32ae5e2e0c2869f0ac778bb95a33a2219401c68c.tar iot-contact-32ae5e2e0c2869f0ac778bb95a33a2219401c68c.tar.zst iot-contact-32ae5e2e0c2869f0ac778bb95a33a2219401c68c.zip |
pcb: power: Fix missing pull-up on regulator EN
The +3.3V regulator has an enable (EN) pin. This was connected to the
power-good (PG) output of the +5V regulator.
It was overlooked that the PG pin is an open-collector pin and thus a
pull-up resistor is required.
This issue was found with the KiCad electrical rules check (ERC).
Diffstat (limited to 'pcb/ROADMAP.md')
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