#Usb block erupter bitcoin serial

Hats off to you and many congrats on taking this project to the max and reviving your BE's. SO NEVER CONNECT MORE THEN 5 VOLT TO YOUR USB HUB!ĪND DONT CONNECT MORE ERUPTERS TO YOUR HUB AS YOUR PSU CAN SUPPLY! So i soldered all back, and my computer is still detecting it, but without a working asic. we could repair or change every other part, but not the asic itself. So at least i desoldered the BE100 asic chip and TATAAAA! the asic miner is detected again.īut that also means, the WORST CASE for me!Ĭause every part would be changeable. So i started to desolder every part on the usb miner, exept the silabs chip and the asic.īut still, the silabs chip is getting very hot and the computer dont detected it! Into a working usb miner, and it still was working. I desoldered every part and checked it, and all parts seemed to be ok, i even soldered the components from bad usb miner I ordered brand new CP2102 chips and soldered it in, but the only thing that happens was that the silabs chip got very very hot. i had connected a big fan and 4 block erupters, but asap when i connected the jalapeno power supply, I killed 4 block erupters by connecting a jalapeon power supply to my usb hup. NEVER PRESS 'Custom Data Lock' to LOCKED, cause this will permanent LOCK this data and you can never change it back! If you have more, you need to repeat this step with every device, but you need to use different serials!

#Usb block erupter bitcoin serial

It will write your own new serial into the eeprom and now you can connect 2 usb block erupters without any problem. So now goto 'Serial Number' and write your own serial into it: If you whant to solve this problem, then you need to write your own serial into the silabs EEPROM chip.Īt beginning standart config of the usb miner looks like this: Usb miners have same serial, causing a conflict.

If you connect your usb miner with 2 different usb ports and asap when you connect the 2nd miner into your usb portĪnd you see in device manager that yellow '!' and you dont get 2 usb miners and no comport, then its because all