4464/44256 DRAM Tester NEW

[Shift838]

I have a few of these available.

 

This unit will test the older 4464 and 44256 DRAM modules.  Using Arduino, USB powered.

 

Flashing Green = Testing

Solid Green = GOOD

Solid Red = BAD

 

$30 USD + shipping 

 

Fully assembled and tested.

 

ZIF modules can be inserted into sockets for easy testing. (ZIF's not included).

 

See video of the tester in action 

 

 

PM me if interested

 

Edited March 3, 2021 by Shift838

[ianoid]

Neat. I'd certainly buy one if it could test 2114 RAM as well. 

 

Do you have a link to the ZIF sockets that work with it?

[Shift838]

On 3/4/2021 at 7:01 PM, ianoid said:

Neat. I'd certainly buy one if it could test 2114 RAM as well. 

 

Do you have a link to the ZIF sockets that work with it?

standard zif sockets.  they have to plug into the dual wipe sockets though as the holes are a bit too small.  I did not design this board but I had to order a minimum to get me one that I could build.

 

I have mine installed that way and they work like a charm.

 

i'll look at the 2114 ram and see if the code can be modified to accommodate.

 

Edited March 6, 2021 by Shift838