I truly do not recommend using a minipro for this, I don't believe it supports Bipolar PROMS (82sxxx series, etc) I'd recommend something like a BP1410 or 1610, but those run a pretty penny, though are cheaper used. IMHO its worth the cost. On 3/16/2017 5:33 PM, Andrew Molloy via vcf-midatlantic wrote:
I've got this rare bowling coin-op game from 1977 that isn't yet in MAME, and it seems there are no known dumps of the ROM. It's a cocktail cabinet by Mirco called Strikes & Spares. The CPU is a Signetics 2650 and the ROM looks to be a Signetics N82S115N (it's the only socketed chip on the board that I can see).
Would a cheap eeprom reader such as this one do the job?
https://www.amazon.com/Signstek-Universal-MiniPro-Programmer-Support/dp/B00K...
Here's some pictures of the game. I still have to remove and photograph a smaller circuit board that attaches via two ribbon cables to the mainboard.
https://goo.gl/photos/4Kv2njjy18ZGxBpr5
Thanks, Andy
-- Jonathan Gevaryahu jgevaryahu@gmail.com jgevaryahu@hotmail.com