RE: idea for a universal disk interface

2022-04-14 Thread Tom Gardner via cctech
The IMI 7710 34 pin flat cable interface is a variant on the SMD dumb interface which could be controlled by a UDI (universal disk interface) if someone cared enough to build an adapter and then program the UDI to deal with IMI's specific track format and peculiar command/status protocol.

Re: idea for a universal disk interface

2022-04-14 Thread Paul Koning via cctech
> On Apr 13, 2022, at 9:45 PM, Fred Cisin via cctech > wrote: > > On Wed, 13 Apr 2022, Paul Koning wrote: >> Indeed. Though even that is hard for the more exotic formats, if original >> controllers are unavailable. How would you read, for example, an IBM 1620 >> or CDC 6600 disk pack,

Re: idea for a universal disk interface

2022-04-14 Thread Paul Koning via cctech
> On Apr 13, 2022, at 8:12 PM, Fred Cisin via cctech > wrote: > > ... > My mindset is/was still stuck in the disk format conversion realm, of trying > to get information (hopefully information in the form of files, not just data > as track images) from alien media. > And, more often than

Re: idea for a universal disk interface

2022-04-14 Thread Paul Koning via cctech
> On Apr 13, 2022, at 5:27 PM, Fred Cisin via cctech > wrote: > > On Wed, 13 Apr 2022, shad via cctech wrote: >> The main board should include a large enough array of bidirectional >> transceivers, possibly with variable voltage, to support as much interfaces >> as possible, namely at