I burn an image to micro SD card (tried Debian and Bananian), insert card
Add Ethernet cable
Plug in HDMI
Plug my KVM into USB 2.0 host
Plug 5V power supply into micro USB Power
Red light comes on
after a time, green light flashes 110110 approx 1 second period.
after 15-20 seconds green light flashes as above but twice the speed.
forever…
I never see anything on monitor.
Hold power button 5 sec, board powers down.
Hold again 1 sec, board restarts and repeats above sequence.
Can anybody see what I am doing wrong?
Any help greatly appreciated.
In both cases I just get the red light.
No green light and no video.
I made all of the images with Win32DiskImager-0.9.5
I have tried this with two different BPI-R1 boards and different SD cards (all class 10, new, DiskImager claims write success).
Just to eliminate the last obvious thing, the video connection and output are tested and working.
Is it possible that I have 2 bad pi boards?
Is the green 110 a cry for help from Debian’s boot process?
Would you know who to ask?
Is there any simple way to disgnose board activity without HDMI?
Thank you, the link worked well, and I downloaded phoenixdisk.
It started properly and was environment aware.
I told it to burn the disc and it said:
formatting
card preprocess failed! 1251
Program help is very brief and just Chinese.
Tried with 2 different brands of cards and unformatted / formatted
always same result.
would you know what 1251 means?
Did you reformat the cards back to FAT32?
Win32Disk imager formats the cards into many partitions, you will have to download minitool partition wizard to format the whole card back to FAT32.
When you look at the cards in Windows Explorer, how much storage are you able to see? If it is only 60MB then you need to reformat the card.
That’s a cool utility. Doesn’t change anything though. Sets the disk the same as the Windows native format (Fat32 29.xx GB 1 data partition, 1 tiny reserved).
I get the same result from phoenix disk. Is there any other way to make the sd card, or perhaps a way to boot over uart or ether?
I doubt its the computer. There has been recorded cases of the MicroSD card cannot be too fast. Class 10 should work, but maybe you can try a class 4 card.
Also, Phoenix card burns Android OS
Win32Disk Imager burns Linux OS - try Ubuntu mate / OpenWRT (may not have GUI)
Try to delete that tiny backup partition just in case it may be causing the problems.
Also plug the MicroUSB power to the port of the far side.