Re: [OPEN] Bitmine CoinCraft A1 28nm chip distribution / DIY support
Update: 2-Chip Evaluation Board Reference Design published by Bitmine
I have been approached numerous times from designers asking for a A1 reference design. Today, Bitmine added their 2-chip eval board design to their GitHub repository.
We used this board for initial verification - it runs with the provided cgminer driver as is over RPi's SPI interface.
I have been approached numerous times from designers asking for a A1 reference design. Today, Bitmine added their 2-chip eval board design to their GitHub repository.
We used this board for initial verification - it runs with the provided cgminer driver as is over RPi's SPI interface.
It looks simple and great.
I checked BOM, it's cheap and almost item can be ordered immediately, but LTC3811 is in back-order
