06-29-2022, 12:58 PM
(06-29-2022, 12:02 PM)maartin Wrote:(06-29-2022, 11:19 AM)the_bertrum Wrote:(06-29-2022, 10:08 AM)maartin Wrote: Tried 8.1.1 (64) fresh install on Rasptouch with ES9038Q2M DAC on Raspi 3b+.
Getting message undervolting detected and had to stop there.
Never had such a problem with 8.0.
Too bad, would have loved to go to next level.
All the Best
Maartin
What kind of power supply are you using? I'm not sure it would have much effect, but have you also tried the 32 bit 8.1.1 image?
Same Power Supply as before with 8.0, 3A. Tried another PS with 5A, same problem.
Did not try the 32bit yet, but will do and report.
AtB
m.
The official power requirements are listed here:
https://www.raspberrypi.com/documentatio...wer-supply
2.5A should be plenty, but that's amps, not volts, your message suggests it is too few volts is the problem, the recommendation if for 5.1V
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Robert
Robert