ADP-054 V3 -16 Bit EPROM 40/42 pin ZIF adapter V3 for Willem
ADP-054 V3 may not work on some devices (chips) with GQ-4X4.
***Please check with us before purchasing***
For Standard/Enhanced Willem and GQ-2X,GQ-3X,GQ-4X, GQ-4x4 True-USB EPROM programmer.
It has on board both DIP40 and DIP42 ZIF sockets and 2 PLCC44 sockets on board. So that be able to support both DIP and PLCC package 16 bit EPROMs easily.
Device supported on ZIF socket:27C1024,27C2048, 27C4096,27C210,27C2002,27C4002,27C400, 27C800, 27C160, 27C322.
The adapter set also includes 42 pin EPROM address wires for all 32 pin ZIF Willem programmer.
For GQ-4X and GQ-4X4 do not need address wires.Jumper setting on board:J1 2-3 short 27c322, 1-2 short for all othersJ2 is extended address pin header, it is only for 42 pin EPROMs.
Connect those pins to programmer address pin header, not the ZIF socket.J5, chip compatibility jumper. Only change it if the chip has inconsistent reading, writing.