PINE64   ›   Pinebook Pro   ›   General Discussion on Pinebook Pro   ›   Very low battery (but charging) causes boot failures

Very low battery (but charging) causes boot failures
dieselnutjob
Pine Scholar
****
Joined: Jun 2020
Posts: 154

Reputation: 4
#7
02-21-2022, 12:26 PM
(02-21-2022, 12:19 PM)wdt Wrote: I bet it doesn't run long
without having the back off and a DVM attached, you really are just guessing
If it is trickle charging ,,, the V may only go up .05V
(or you could insert an amp meter)
And most trickle charge maps have a time out, so unplug, replug every 1/2 hour
The USB C seems to partially bypass the charging map, so most of the time, this is the answer

Correct. It doesn't run long.  Are these charge maps somehow programmable?
  Reply


Messages In This Thread
RE: Very low battery (but charging) causes boot failures - by dieselnutjob - 02-21-2022, 12:26 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Bonk to boot biketool 2 690 10-21-2025, 09:08 AM
Last Post: biketool
  3 days in, slow/stuck or no boot. lgmpbp2 34 20,636 06-11-2025, 08:53 AM
Last Post: lgmpbp2
  upgrading u-boot--what version? where to get it? bsammon 14 13,186 04-03-2025, 07:47 AM
Last Post: Tazdevl
Tongue Yet another Pinebook Pro won't boot thread pinemouth 5 9,957 12-27-2024, 11:38 AM
Last Post: akash3995
  broken tow-boot hashkeeper 1 3,251 12-25-2024, 10:12 PM
Last Post: jessipinkman
  Cant boot into an OS trashtendenz 3 4,354 10-23-2024, 03:49 AM
Last Post: chaylengordon
  Unable to boot? YossiS 4 2,839 09-04-2024, 10:35 AM
Last Post: wdt
  uboot wont boot to SD card after upgrade jbradley419 7 6,529 01-19-2024, 02:29 PM
Last Post: wdt
  Video Flashing/adjusting on boot and reboot jbradley419 0 2,089 01-16-2024, 09:17 AM
Last Post: jbradley419
  Brand new Pinebook Pro doesn't boot after Manjaro update johnboiles 8 8,026 12-15-2023, 02:11 PM
Last Post: wdt

Forum Jump:


Users browsing this thread: 1 Guest(s)