PINE64   ›   Pinebook Pro   ›   Pinebook Pro Hardware and Accessories   ›   USB3 won't power 2,5" external HDD

Thread Closed 
USB3 won't power 2,5" external HDD
Tiedemate
Pine Initiate
**
Joined: Oct 2019
Posts: 14

Reputation: 1
#3
11-20-2019, 05:27 PM
(11-20-2019, 03:45 PM)xalius Wrote: The ports have 500mA (USB2) and 900mA (USB3) current limiters respectively, what current does the HDD need?

The HDDs have a specified current during power up of 1,2A, so that's probably the issue. One drive will succesfully spin up, and after that the current should decrease, but anyway I'm out of spec. 
What's the spec for the USB-C port?
Would it be possible to tie the USB-C and USB-3 together with something like this? https://www.amazon.de/Delock-Power-Adapt...B001BHVMIU
I know it's sketchy, but maybe the hardware setup of the PBP allows this, even if it is not foreseen in the general USB spec?
Thread Closed 


Messages In This Thread
USB3 won't power 2,5" external HDD - by Tiedemate - 11-20-2019, 10:24 AM
RE: USB3 won't power 2,5" external HDD - by Tiedemate - 11-20-2019, 05:27 PM
RE: USB3 won't power 2,5" external HDD - by Arwen - 11-20-2019, 07:12 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Pinebook Pro on Debian 12 Power Issue u974615 1 342 03-13-2024, 10:46 AM
Last Post: u974615
  Increasing the maximum power draw dsimic 15 19,654 11-21-2022, 03:36 AM
Last Post: bircoph
  Alternative Power supply options gallomimia 13 17,954 11-13-2022, 06:10 PM
Last Post: pineymousepad
  PBP booting but stops at flashing power led jonasd 13 5,507 09-26-2022, 12:17 AM
Last Post: jonasd
  Blinking red light for charger, no power-on bifo 11 13,812 11-30-2021, 01:37 PM
Last Post: wdt
  power on PBP if your keyboard is dead? stozi 0 1,337 11-29-2021, 01:55 PM
Last Post: stozi
  Motherboard malfunction - a possible warning about power supplies mjc 8 7,114 07-28-2021, 01:04 PM
Last Post: mjc
Question External Monitor not Working sciolus 5 5,085 05-05-2021, 02:05 AM
Last Post: aurora.borealis
Question UK Power Supply User 11436 11 17,501 02-09-2021, 12:30 PM
Last Post: dieselnutjob
  Pinebook Pro Dock Power Requirements calinb 9 12,181 12-16-2020, 09:24 AM
Last Post: dsimic

Forum Jump:


Users browsing this thread: 1 Guest(s)