soldered a DC power header to turn it on without the secondary controller board that comes with the miner
used the image you recommended without success.. it just refuses to boot flashed the original firmware using hdd raw copy tool and it boots normally original firmware https://bitmain.zendesk.com/hc/en-us/article_attachments/201659685/S4_Jan_29_Image.imgc <https://bitmain.zendesk.com/hc/en-us/articles/203558329-Jan-29-Image> perhaps you can stripe open said image to compare? On Saturday, April 18, 2020 at 12:12:23 PM UTC-4, RobertCNelson wrote: > > On Sat, Apr 18, 2020 at 10:33 AM Oswaldo Silva <joq...@gmail.com > <javascript:>> wrote: > > > > Hi, I have a bunch of these BB Black boards extracted from Bitmain > Antminers S4/S5/S7 > > > > Is there any way that I can reuse them? > > > > thx in advance > > Maybe... They are pretty neutered.. No usb power, dc power jack. Power > over header... Looks like a nand flash, we never used that, so the > boot pins are probably different.. > > What's the used resale market on them? > > A BeagleBone Green is around $44 new.. > > https://www.seeedstudio.com/Seeed-Studio-BeagleBoner-Green.html > > So if you can sell them for more then $44, i'd do that.. > > If you want to play around, start with this image: > > > https://rcn-ee.net/rootfs/bb.org/testing/2020-04-13/buster-console/BBB-blank-debian-10.3-console-armhf-2020-04-13-1gb.img.xz > > > It'll at-least get you into u-boot, so you can read the board eeprom.. > (in theory).. > > But yeah, no support, i don't have any of these.. > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/e5bbf36b-292e-4bfc-9003-a9b37ac96c4b%40googlegroups.com.
