i am a embedded hardware and software expert and have rich experience with hardware design.
i designed pcbs and developed firmware for it , manufactured prototype directly.
you can check my skills on my profile.
We will get you the Gerber file with similar capability to Antminer S9. This product is from Bitmain and we do not see the gerber file is open source. But we will build you gerber file for the similar system forThêm