Dataman Forum

I've an old masked rom I'd like to read. cdp1834
pinout is similar to a 2716 except for 4 pins used for "chip select" These roms were used with the cdp1802 processor. Is there an adpater I can make or buy to facilitate this?

thanx for your time

IPM

Hi,

I have no idea what this device is.
If you could provide the datasheet or alternatively the name of the vendor plus a link to the datasheet it would help.
Sorry, I have no information on this device.

Neil

Hi,
I'm providing additional information regards the masked rom used with the cdp1802 processor (rca) Find the spce sheet here:
cdp1831 masked rom http://www.cosmacelf.com/cdp1831.pdf

cdp1834 and more here: http://members.roadfly.com/rosendalemj/cdp-chips-p2.tif

The reason for all this here: http://members.roadfly.com/rosendalemj/ ... k%20it.htm

thanx in advance!