Provide power in via Pi-2 header
#8
Well, that fully explains the issues I've been having. I'm going to re-route the power over to the EULER bus and test again. I'm worried however that I might have damaged something on the Pine64 by back-powering via the Pi-2 interface...

So, @pfeerick can you comment on @ciclopez assessment of the schematic? Thanks.
  Reply


Messages In This Thread
Provide power in via Pi-2 header - by BenCranston - 06-13-2016, 07:55 PM
RE: Provide power in via Pi-2 header - by g_t_j - 06-14-2016, 06:14 AM
RE: Provide power in via Pi-2 header - by g_t_j - 06-15-2016, 05:17 AM
RE: Provide power in via Pi-2 header - by BenCranston - 12-11-2016, 12:10 PM
RE: Provide power in via Pi-2 header - by g_t_j - 03-08-2017, 02:23 PM
RE: Provide power in via Pi-2 header - by g_t_j - 03-08-2017, 03:03 PM
RE: Provide power in via Pi-2 header - by g_t_j - 03-08-2017, 04:26 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Which Power Supply Unit for Pine64 A64 DB V1.1 2GB REV B (year 2016)? databaseprogrammer 1 3,596 07-03-2021, 01:29 AM
Last Post: tllim
Lightbulb Alternate Power DC-IN on the Euler Bus also with PI filter for batt operation MarkHaysHarris777 13 27,763 12-19-2020, 09:53 PM
Last Post: evilpete
  Once Again: Power Supply problems I guess (Pine A64+ locking up) marcelser 0 3,804 06-04-2018, 03:11 PM
Last Post: marcelser
  Power supply problems. larsen8989 5 10,444 05-03-2018, 09:01 PM
Last Post: tllim
  solar power on a Pine64 tablet Little_Johnny 11 18,572 03-20-2018, 12:01 AM
Last Post: pfeerick
  Power up HDDs c4tich 3 7,061 03-18-2017, 09:18 AM
Last Post: Luke
  any danger from using 2 power sources at same time? dkryder 3 7,768 01-20-2017, 10:45 PM
Last Post: MarkHaysHarris777
Lightbulb A Tale of Two Power Supplies - why good is good and better is best MarkHaysHarris777 9 20,255 01-07-2017, 11:59 PM
Last Post: aegrotatio
  First cable for Euler Bus power done! AVL2016 24 37,226 10-05-2016, 06:43 AM
Last Post: Ghost
  Fuse in the AC power line? cr2016 3 7,573 10-02-2016, 04:35 AM
Last Post: pfeerick

Forum Jump:


Users browsing this thread: 7 Guest(s)