Yeah the hub is fine, works great with the other sticks as well just not that one stick. I've contacted bitshopper.de and they will replace it for me, send it back to them today. At maximum at drew just over 3.8 amps at 600mhz!! The hub i used for separate testing has a 5v 3.5amp power supply but voltage would drop to 4.4v! With a different stick amp draw would be 2.3-2.45 at 900mhz and voltage would stay at 5.05-5.1v. Like i said, probably bad luck with the asic or something but it's getting resolved quickly and correctly by bitshopper.de so a big thumbsup to them!
UID is indeed the serial number, you should be able to match the last couple digits to the actual serial number sticker on each device.
I'm curious to see your hashrates with the new hub. Are you able to check the voltages of your memory and chip? Would like to know those too
I've been having issues matching the serial numbers to the stickers on the devices I thought that too about the last few digits however some of my serial numbers share the last few digits and none match the stickers at all :
/dev/ttyUSB1 - FutureBit_FutureBit_Moonlander_2_c6c19e18505fe711ada0600a3f3d1008
/dev/ttyUSB3 - FutureBit_FutureBit_Moonlander_2_22c4d13f4c5fe711977d5f0a3f3d1008
/dev/ttyUSB4 - FutureBit_FutureBit_Moonlander_2_ce1d16ae8c48e71195a826920d6e317d
/dev/ttyUSB2 - FutureBit_FutureBit_Moonlander_2_f20ededd7f48e7119f5b1b920d6e317d
yea I can do that, probably not till tomorrow though. I'm really hoping the new hub turns up sooner rather than later
The numbers BFGminer is spitting out seem like hexadecimal. Maybe if you convert that to decimal like the s/n tags use they may match up?