1MHz Port
Back in the day I drew up a diagram for a 1MHz Port for the Electron which was put aside until now when I came accross a simple circuit to convert the 1MHz port to an IDE interface. This reminded me of when I added a SCSI hard drive to the Electron but this may be much simpler to impliment.
If this works it would be great to add the 1MHz bus and an IDE interface to my Electron Clone PCB. It may even be possible to convert the IDE to SATA and add a Solid State Drive (SSD).
First thing to do is validate the circuit..