Bitcoin Forum

Bitcoin => Mining support => Topic started by: BitWalker28 on April 25, 2023, 02:28:56 PM



Title: USB Bitcoin Miner Help
Post by: BitWalker28 on April 25, 2023, 02:28:56 PM
I have been tinkering with a USB miner consisting of 2 BM1387b chips.  My question is, what firmware do I need in order for the PC to recognize the miner when in the USB port?  I am assuming some type of bootloader. 


Title: Re: USB Bitcoin Miner Help
Post by: BitMaxz on April 25, 2023, 03:27:04 PM
Are you talking about Compact F USB miner?
I think you don't need to flash this miner with firmware if it does not recognize it might be a driver issue.

I heard that it needs zadig generic WinUSB driver to make this USB miner visible.
You can find this driver under this thread below

- https://bitcointalk.org/index.php?topic=1764803.0


Title: Re: USB Bitcoin Miner Help
Post by: BitWalker28 on April 26, 2023, 12:18:58 AM
Are you talking about Compact F USB miner?
I think you don't need to flash this miner with firmware if it does not recognize it might be a driver issue.

I heard that it needs zadig generic WinUSB driver to make this USB miner visible.
You can find this driver under this thread below

- https://bitcointalk.org/index.php?topic=1764803.0

Yes.  I need to flash the miner with firmware but I'm not really sure which I need to use.  I understand the the WinUSB drivers. 


Title: Re: USB Bitcoin Miner Help
Post by: NotFuzzyWarm on April 26, 2023, 12:43:46 AM
Are you talking about Compact F USB miner?
I think you don't need to flash this miner with firmware if it does not recognize it might be a driver issue.

I heard that it needs zadig generic WinUSB driver to make this USB miner visible.
You can find this driver under this thread below

- https://bitcointalk.org/index.php?topic=1764803.0

Yes.  I need to flash the miner with firmware but I'm not really sure which I need to use.  I understand the the WinUSB drivers.  
There is no 'firmware' to be flashed to the stick. It uses the cgminer program tha is ran on a PC. Any 'ux preferred but yes there is a Windows version as well. That thread will cover what you need to know.


Title: Re: USB Bitcoin Miner Help
Post by: paid2 on April 26, 2023, 07:35:48 PM
Hi OP !

Here you will find all the necessary steps to be able to install and use properly your CompacF with Windows :

https://www.bitshopper.de/en/support/instructions/compac-f/compac-f-setup-windows/

This thread will help you too I guess : https://bitcointalk.org/index.php?topic=1779423.0

You just need to install CGminer to run it.

Kano did a great job here if you need more troubleshooting processes : https://kano.is/gekko.php