I want to make a copyfamicom,is it possable?

I want to make my copyfamicom using similar methods,is it possable?
and where i can get the 8k bios?

here is the pcb file(CopyNes(Parallel port):
http://www.steventaffs.pwp.blueyonder.co.uk/copynes.htm

here is the Kevin's copynes:
http://www.kevtris.org/Projects/copynes/assembly.html

Famicom=NTSC NES without CIC
Yet 60 pin slot

AFAIK it acts like a proxy between the CPU and the rest of the motherboard, so you'll have to modify the PCB image (or create a new one) so it fits inside the Famicom.

Kevtris also has a CopyFami; but that was also close to a decade ago.

The CopyNES just plugs directly into where the CPU was, so it should be able to work fine whether it's a Famicom or NES board. It's not designed to fit in the Famicom case, obviously, but it's be really hard to fit much of anything in there.

It's in the software download here (as bios.bin)
http://www.kevtris.org/Projects/copynes/copyware.html

Thanks