RP2350 / Pico 2 latchup woes

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Sujet : RP2350 / Pico 2 latchup woes
De : theom+news (at) *nospam* chiark.greenend.org.uk (Theo)
Groupes : comp.sys.raspberry-pi
Date : 07. Sep 2024, 10:45:09
Autres entêtes
Organisation : University of Cambridge, England
Message-ID : <1al*PGWTz@news.chiark.greenend.org.uk>
User-Agent : tin/1.8.3-20070201 ("Scotasay") (UNIX) (Linux/5.10.0-28-amd64 (x86_64))
Seems like the GPIO pullups on the RP2350 are having issues with latchups:
https://hackaday.com/2024/09/04/the-worsening-raspberry-pi-rp2350-e9-erratum-situation/
https://www.hackster.io/news/problems-with-the-raspberry-pi-pico-2-raspberry-pi-rp2350-deepen-as-projects-hit-by-erratum-e9-e2ed0c2f0810

Erratum E9 in the datasheet is worth reading if you are using the GPIOs -
RPi have just updated it with more info.

Theo

Date Sujet#  Auteur
7 Sep 24 * RP2350 / Pico 2 latchup woes3Theo
7 Sep 24 `* Re: RP2350 / Pico 2 latchup woes2Single Stage to Orbit
7 Sep 24  `- Re: RP2350 / Pico 2 latchup woes1druck

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