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Hey there,

I bought an 16bit adapter but I'm not sure how to connect it to my willem. Maybe you guys have a clue.

I got this willem:

http://www.jensma.de/upload/files/pfeglxTc__2009SMD.jpg

Below U3 are the pins which are locked into the ZIF socket.

http://www.jensma.de/upload/files/XQDQS ... C_0457.jpg

This is the adapter:

http://www.jensma.de/upload/files/AY2G7 ... C_0466.jpg

This is the connector where the adapter is connected to the willem with a cable:

http://www.jensma.de/upload/files/o0hmV ... C_0458.jpg

The backsite of the adapter:

http://www.jensma.de/upload/files/SldSZ ... C_0469.jpg

These are the pins where the cable of the adapter will be connected to. I have no clue which way it should go in:

http://www.jensma.de/upload/files/PTl1Q ... C_0465.jpg



I want to write some data to 27C160's, 27C400's and 27C800's

PS: Does anybody know what this "J2"-Jumper on the adapter is for?

Any help is much appreciated!

I made a quick diagram:

http://www.jensma.de/upload/files/2wl52 ... titled.PNG

No suggestions :/?

All known 42pin eprom adapters have only one jumper. Unknown usage of J2.
Please follow basic schematic http://www.ezoflash.com/willem/ep16bit42pin_mpu51.zip

Woah, thanks a lot - that really helps me out!