making own ROM's

[outlawal2]

Any ETA on when the ROMs and floppy sets will be available for purchase?

[Louis Dias]

the programmer you linked to can only write to chips with 32 pins... A500 rom chips are 40 pins

Ah, yeah...good enough for my car..
I believe this one is 40 pin:
https://www.amazon.com/KNACRO-Programmer-Support-AT89C52-variety/dp/B076LGXZ2Z?keywords=chip+burner&qid=1540302800&sr=8-1&ref=sr_1_1

[kirk_m]

You can use a TL866-II programmer for them with an adapter for those eproms sold by GGLabs.com.  The TL866 doesn't support them natively, so the adapter is needed.  I use a SuperPro 610p, which doesn't require an adapter,  but, that's a $500 programmer.

[kirk_m]

You can also buy one of those FLASHrom adapters from GGLabs on ebay.   He will program them for you with whatever Kickstart you send him to put on it.