2732 <> 2532 Adapter

This product is intended to allow a 2732 EPROM to be placed into a 2532 EPROM socket or a 2532 EPROM to be placed into a 2732 EPROM socket. Fitting I.C. pins for IC1 and a socket for IC2 allows a 2732 to be plugged into a 2532 socket, whilst fitting I.C. pins for IC2 and a socket for IC1 allows a 2532 to be plugged into a 2732 socket.

The 2732 has an output enable signal in addition to the chip enable signal. In most cases, the output enable signal can simply be connected to ground. However, it may sometimes be desirable to connect the ouput enable signal to the chip enable signal. Jumpers JP1 and JP2 allow these settings.

• If JP1 is fitted, then the ouput enable will be connected to the chip enable.
• If JP2 is fitted, then the ouput enable will be connected to GND. JP1 and JP2 should NEVER be fitted at the same time - one or the other, but not both. In most cases, fitting JP2 will suffice.

Sold in 3 variations -

1) Bare board, do what you want yourself. You'll need to supply pin headers, socket , insertion pins and jumpers

2) The 24 pin chip holder is set for a 2532, the output on the pins is set to 2732. Just jumper how you want (JP1 or JP2)

3) The 24 pin chip holder is set for a 2732, the output on the pins is set to 2532. Just jumper how you want (JP1 or JP2)

This is dedicated to John E. Turner and his father who originally designed this. We tried to contact them but the stated emails were no longer working. https://github.com/TheLittleEngineers/2732-to-2532