Programming M27c1000 with GQ-4X programmer?

ifkz

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I just received this programmer today and I would like to start programming a bunch of ST M27C1000's. I selected the chip from the GUI and it gives me the message:
This chip needs a wire jumper from Address header A23 to ZIF Pin24.

I searched on Google and found A23 is pin 2 on the Ziff socket. I tried running a wire from pin 2 to pin 24 but then it could not verify a chip was blank.

Help!
 
First off... see if your programmer will do the Hitachi 27C301G

If it will, use that instead....

If not, you'll need 2 sockets. Take one socket and bend pin 2 and pin 24 out straight from the side. Solder a bit of wire to each. Plug the socket into another socket except that the wire from pin 2 of the upper goes into pin 24 of the lower.... and vice versa. Put the chip in the top socket and insert the whole thing into the programmer. Program it as a 27C1001 or 27C010.

RJ
 
just gotta love them non-jedec eeproms :(

i would do exactly what rj suggested.
 
Cool, I did some reading on my own that matches up to channelmanic's adapter build advice. I feel I was lucky not to fry either my chip or programmer with the wire jumper idea.

I take it this adapter will also work on 27c2000's too, as long as I burn them as 27020's?
 
i would assume you could use the same adapter to put a 27c010 in place of a 27c1000
 
Cool, I did some reading on my own that matches up to channelmanic's adapter build advice. I feel I was lucky not to fry either my chip or programmer with the wire jumper idea.

I take it this adapter will also work on 27c2000's too, as long as I burn them as 27020's?

I've never seen a 27C2000 and would have to look at the pinout on a data sheet to see what the differences are.
 
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