ok I have created a new sd card which works but only when the lcd screen from the old dragon is installed.
Anyone know how to simulate a screen being there ?
I had EXACT same problem, even had new mainbord sent out as i thought no way would it be the faulty lcd (just display).
The Pi unit was not getting power via the ribbon from main boad, but would work it i powered it via micro usb psu ??
Somehow the lcd's are needed or tied to the main board/or Pi (i also reflashed stock image but that still does not alter ye ip adress etc ??)
I was not prepared to remove a working lcd from a working miner, not worth the risk.
Out of my 6 miners only 2 lcd's EVER displayed anything !!!!, the others are blank white, the latest miners ave noo lcd at all.
I would LOVE to know what pins to short on the ribbon plug to get them running, as i am afraid my lcd's which just display white background wil eventually die and i will have no miner.
Think Lee need to speak to technicians at the factoru as i DO not think they are just plug/play !!!To be fair
Lee was BRILLIANT, he sent out 2 new main boards and a fan free of charge !!!!!!!!!
For some reason he would not send LCD as he stated they break in transit
?
I would love to have working lcd'd on all my miners but he would not ship
Surely you can just plug any lcd into ant pi unit
If so i will contact Lee and get hime send me new ones on my next purchase as i presume they VERY low cost in China
All the best