Forum
  • Search
  • Member List
  • Calendar
Hello There, Guest! Login Register — Login with Facebook
Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Threaded Mode | Linear Mode
Official XBian RPi 2 Quad core.
19th Feb, 2015, 01:23 AM
Post: #9
Exnor Offline
Registered
Posts: 362
Joined: Aug 2013
Reputation: 8
RE: Official XBian RPi 2 Quad core.
(18th Feb, 2015 07:17 AM)mansp Wrote:  
Quote:depends on how good/stable your PSU really is. I have one which is 2.4A and the new RPi2 showing undervolt square indicator where my old solid 2.1A is just fine.
So if you have something written on any device, doesnt always means its true these days

Yeah, I guess. I did however measure the voltage on the chip while playing a movie and it was around 4.97 V. I read somewhere that it should be between 4.8 and 5.1 V to work properly, but maybe the indicator shines when it's below 5? Unfortunately I dont have an oscilloscope so I cannot make continuous measurements, so it might drop below occasionally.

Funny thing is that I tried switching places for the hdmi and I can get it to work, even though xbian sometimes boots with the wrong resolution.

But I will have to get a better PSU and try and se if that solves it.

M

Is this data sheet usefull for you?

:) :)
Find all posts by this user
Quote this message in a reply
« Next Oldest | Next Newest »
Post Reply 


Messages In This Thread
Official XBian RPi 2 Quad core. - IriDium - 13th Feb, 2015, 06:11 PM
RE: Official XBian RPi 2 Quad core. - Vader - 16th Feb, 2015, 08:05 PM
RE: Official XBian RPi 2 Quad core. - mansp - 17th Feb, 2015, 04:00 AM
RE: Official XBian RPi 2 Quad core. - f1vefour - 17th Feb, 2015, 03:43 PM
RE: Official XBian RPi 2 Quad core. - mansp - 17th Feb, 2015, 08:16 PM
RE: Official XBian RPi 2 Quad core. - rikardo1979 - 18th Feb, 2015, 04:05 AM
RE: Official XBian RPi 2 Quad core. - mansp - 18th Feb, 2015, 07:17 AM
RE: Official XBian RPi 2 Quad core. - Exnor - 19th Feb, 2015 01:23 AM
RE: Official XBian RPi 2 Quad core. - mansp - 19th Feb, 2015, 08:34 AM
RE: Official XBian RPi 2 Quad core. - marcello - 26th Apr, 2015, 01:14 AM
RE: Official XBian RPi 2 Quad core. - Exnor - 26th Apr, 2015, 02:00 AM
RE: Official XBian RPi 2 Quad core. - Fabio72 - 18th Feb, 2015, 07:15 PM
RE: Official XBian RPi 2 Quad core. - IriDium - 20th Feb, 2015, 03:23 AM
RE: Official XBian RPi 2 Quad core. - Arjan Haverkamp - 21st Feb, 2015, 04:48 AM
RE: Official XBian RPi 2 Quad core. - rikardo1979 - 21st Feb, 2015, 04:58 AM
RE: Official XBian RPi 2 Quad core. - pit79 - 30th Mar, 2015, 01:31 AM
RE: Official XBian RPi 2 Quad core. - f1vefour - 30th Mar, 2015, 02:38 AM
RE: Official XBian RPi 2 Quad core. - IriDium - 2nd Apr, 2015, 01:38 AM
RE: Official XBian RPi 2 Quad core. - Exnor - 2nd Apr, 2015, 02:07 AM
RE: Official XBian RPi 2 Quad core. - IriDium - 2nd Apr, 2015, 02:30 AM
RE: Official XBian RPi 2 Quad core. - Exnor - 2nd Apr, 2015, 03:10 AM
RE: Official XBian RPi 2 Quad core. - IriDium - 2nd Apr, 2015, 05:55 PM
RE: Official XBian RPi 2 Quad core. - Exnor - 2nd Apr, 2015, 11:32 PM
RE: Official XBian RPi 2 Quad core. - IriDium - 2nd Apr, 2015, 11:51 PM
RE: Official XBian RPi 2 Quad core. - mansp - 8th Apr, 2015, 01:51 AM
RE: Official XBian RPi 2 Quad core. - Smultie - 8th Apr, 2015, 02:54 AM
RE: Official XBian RPi 2 Quad core. - djaevla - 26th Jul, 2015, 10:43 PM
RE: Official XBian RPi 2 Quad core. - Skywatch - 27th Jul, 2015, 03:29 AM

  • View a Printable Version
  • Send this Thread to a Friend
  • Subscribe to this thread
Forum Jump:

Current time: 18th May, 2025, 10:34 PM Powered By MyBB, © 2002-2025 MyBB Group.