On Tue, Jun 3, 2025 at 8:31 AM Tony Duell <[email protected]> wrote: > > On Tue, Jun 3, 2025 at 4:39 AM Richard Schauer via cctalk > <[email protected]> wrote: > > > The tape controller (marked with a green dot on the connector on my > > machine) was made in 1986. It is a full-length card, a Wangtek > > 30006-007 rev C. It has an 8085, 8257, 6264 SRAM, 2764 EPROM, what > > appears to be a chipset of 2x CF40100BN, 1x CF40101N, and 1x CF40102N, > > and some PALS marked Everex. > > I think I've come across that chipset on a Wangtek QIC02-QIC36 > interface. It's likely your board is for a QIC36 interfaced drive too
There is some information in the Wangtek 20554-001 'Single Board Formatter OEM manual' and the 20593-001 'PC-36 Controller OEM manual' The latter may be a closely-related board. Available from bitsavers here http://www.bitsavers.org/pdf/wangtek/ -tony
