DOA Board? "UNSUPPORTED VIDEO"
#22
(07-01-2016, 09:13 PM)thegooddoctor Wrote:
(07-01-2016, 03:24 PM)jamesmartel Wrote:
Why is it such a hassle to return a dead board....too much frustration...if the RMA and subsequent test yields a good board...return it to user...simple....if it boots at factory...it must be users display/setup. I was frustrated with "a headless build" because I did not "see" anything but....network activity lights on the board are an indication that the SD card and image are working. I troubleshot my "suspect" DOA....even power on without anything connected/installed to observe changes...My monitor "unknowing" to me being a DVI Spectre with a HDMI adapter is UNSUPPORTED CONFIGURATION....make that known!!!!! 72 frustrating hours of T-shooting...only to find out it was a "technician troubleshooting 101"error

Look at your router's DHCP leases to determine the IP address of the unit.
What I have read the openhab OS is not truly headless, as there is a console output to HDMI (no GUI).
and also the other threads I've read correlate with your findings of HDMI incompatibility being a significant issue (and this is the issue that I face)

There are two industry standard hdmi_group(s)... CEA and DMT.  They 'may' both be support on the PineA64... or maybe not... I don't know as yet; but, we don't have a way to set the hdmi_group, nor the resolution specifically-- so hdmi needs some work. Also, there appears to be a timing issue... at any rate... the key at this point is to match the PineA64 with the right monitor|display-- and it needs to be a true (say modern) 1080p60 LED display (Samsung or LG) which can support either 720p60 or 1080p60. Other hdmi displays at this point are going to be a problem/


Messages In This Thread
DOA Board? "UNSUPPORTED VIDEO" - by phloog - 06-19-2016, 01:26 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by xalius - 06-19-2016, 02:17 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by phloog - 06-19-2016, 03:07 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by xalius - 06-19-2016, 04:13 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by Ghost - 06-19-2016, 04:13 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by phloog - 06-19-2016, 04:39 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by phloog - 06-20-2016, 08:29 AM
RE: DOA Board? "UNSUPPORTED VIDEO" - by ptbrownie - 06-24-2016, 01:21 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by xalius - 06-24-2016, 02:09 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by ssvb - 06-24-2016, 02:38 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by ptbrownie - 06-24-2016, 02:39 PM
RE: DOA Board? "UNSUPPORTED VIDEO" - by MarkHaysHarris777 - 07-02-2016, 02:37 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  SOQUARTZ Compute module W does not fit Raspberry Pi CM4 dev board ihab 0 1,485 10-06-2022, 08:46 PM
Last Post: ihab
  Video conferencing aproject oxoocoffee 1 2,989 03-31-2020, 09:24 PM
Last Post: Dendrocalamus64
  Install OS on RAID1 thanks to dual SATA board? Thatoo 12 15,175 05-15-2019, 02:55 PM
Last Post: Thatoo
  My first Single Board! jjh221 4 6,630 04-09-2018, 06:52 PM
Last Post: jjh221
  sopine cluster board install Smurfbot 1 4,318 03-31-2018, 04:09 AM
Last Post: pfeerick
  What is the format that one should use for imaging SD cards on APINE64+2GB Board? Doryan 1 3,456 03-05-2018, 08:11 PM
Last Post: tllim
  Which board to use? Dayve 0 2,248 02-18-2018, 06:31 AM
Last Post: Dayve
  Kodi on Rock64 board cenguix 2 8,760 02-02-2018, 03:05 PM
Last Post: stuartiannaylor
  What are these pins on PIN board? dims 1 3,195 01-15-2018, 11:21 AM
Last Post: Luke
  red led + cat5 lights but noshow on DHCP list, no video mckenna.tim 1 3,758 01-24-2017, 12:03 PM
Last Post: Luke

Forum Jump:


Users browsing this thread: 2 Guest(s)