Having the same issue. I'll try your approach
Edit1: It didn't work. I'm now reflashing the disk img. and setting dhcp with 8.8.8.8. as dns. Lets see how it goes.
Edit2: Reflashing the orange pi image
https://drive.google.com/drive/folders/0B1GBwN5-i39VRzNQS28tWlpsTVk works, but whenever I modify the mining pools (or erase them) the issue comes back. Left IP to DHCP
Edit3:Reflashed the card again, rebooted again.
Edit 4 SOLVED:
After reflashing the card, I found out that the issue came from the settings in the Pool settings. Password has to be left to X. I am testing now with the
https://www2.coinmine.pl/dash/ pool and its working.
Ok so it turns out my PI was not booting up....no idea why.
Here's what I did that resolved the issue.
I powered off
Connected the miner to my pc via usb
Moved the jumper from L to H and powered on
The lights went like Christmas lights but the pc did not detect the miner.
I then powered off and reset the jumper ....powered on ...working?
I dont know what or why but it worked so I just wanted to post an update in case it helps anyone else
i have a spare baikal pi if you want for $50 in btc