Interest in pin matched adapters for SOIC 39SF040 ROMS for Translations

[Arkanix38]

There is one above for FF1 (in a prevoius post). The 020 and 040 boards are exactly the same except for a trace going to A18

[muckyfingers]

FFFIII

FFII


all the carts together!


also yeah that's Lagrange point. Going to try and open it today to translate it!

Lagrange Point doesn't require any rewiring, you can program an M27C4001 and drop in straight in.

[jensma]

Ah, thanks for the hint. The images didn't show up on my phone earlier. Are the flash chips rated for 5v?

[Arkanix38]

Lagrange Point doesn't require any rewiring, you can program an M27C4001 and drop in straight in.

I only have surface mount 39SF040 chips at my disposal. I have no alternative supply of DIP ROM chips, and the older ones tend to be more pricey here in Australia. (will use my adapter and rewire some of the pins)

Post Merge: October 15, 2015, 03:45:07 pm

Ah, thanks for the hint. The images didn't show up on my phone earlier. Are the flash chips rated for 5v?

minimum operating voltage = 4.5V
maximum operating voltage = 5.5V