What are these ROMs from?

p1001

Well-known member
Joined
May 23, 2007
Messages
1,934
Reaction score
352
Location
Illinois
Doing a massive cleanup in my shop. Finding all kinds of crap like this. Help me ID these, please. 40 pin is a Z-80.

IMG_3599.jpg
 
I think they look like Nintendo chips... like DJR=DK JR, and I forget what TKG was... maybe DK?

DogP
 
The set on the left is DK Jr and the set on the right is DK, the bigger one on the right is the Z80 for either, I have no idea what the daughter card is for ? its marked like it has something to do with the color map ROM's on 2E/2F, I've never seen that before.
 
TKG = donkey kong
DJR = donkey kong junior

Yellow board = hackjob video inverter (plugs into the color prom sockets, inverts the color bits digitally before the resistor DAC).
 
The set on the left is DK Jr and the set on the right is DK, the bigger one on the right is the Z80 for either, I have no idea what the daughter card is for ? its marked like it has something to do with the color map ROM's on 2E/2F, I've never seen that before.

Those are much purtier than yours. : )
 
Make sure you dont leave those out in the light with those windows showing like that. They may be DKs now, but theyll be nothing if you dont take care of them. UV light will erase those puppies.
 
Back
Top Bottom