Hi, gang, FYI: I'm in the process of converting a 1991 vintage Data I/O device wallchart to spreadsheet format. Once done, it will provide the family & pinout codes for just about every device Data I/O was supporting at that time. Said codes are necessary when using older programming equipment, such as the 19, 29, and 212 families. The file will be made available in Quattro Pro spreadsheet and .PDF formats, if all goes well, and will be stashed on my FTP site. I'll post an additional note when its ready. It's going to take at least a month or so, as there's a -ton- of raw data in the thing (I'm working on a little each day). It will be sorted by Manufacturer, Device part number, Package, and F/P code. No charge... I'm doing this because I know a lot of people have the old programmers, and I hate to see good equipment go idle simply because the manufacturer no longer supports it. Besides, this is something I'd love to see if I were still using a 29 or something similar. Keep the peace(es). -=-=-=-=-=-=-=-=-=-=-=-=-=-=- Bruce Lane, Owner & Head Hardware Heavy, Blue Feather Technologies -- http://www.bluefeathertech.com ARS KC7GR (Formerly WD6EOS) since 12-77 -- kyrrin(a)bluefeathertech.com "Quando Omni Flunkus Moritati" (Red Green, aka Steve Smith)