WD9000 Pascal Microengine docu

Jos Dreesen jdr_use at bluewin.ch
Wed Nov 18 12:38:15 CST 2015

I uploaded the last batch  of documentation i have on the WD9000.

Goodies are at ftp.dreesen.ch/WD9000

Note that there are now early and later versions of the schematics.

Ref F6 of the schematic is what i put up earlier, I now combined them into a single PDF file.

The earlier set E5 does show a different interrupt controller.

Al, feel free to copy if it is of use to you.

and now to get a 8 inch floppy imaging system set up.....


More information about the cctech mailing list