Hi folks,
I offered to burn my v2.0 roms for Barcrest crackpot for a member on here "Crackpot" (if you get my drift!)
Unfortunately, the blank roms he sent are TMS 2764-25JL which require a Vpp of 21volts
My ART epp-3 programmer doesn't go that high and so won't burn the files (I tried various settings and all failed)
Can anyone help?
If so, PM me and I will post the chips on, which then you could post back to John "Crackpot"
Roms are attached
Thanks
Phil.
Crackpot2.0.zip