Info on Teletek SBC-1

<From: Jack Peacock &lt;peacock(a)simconv.com&gt; <SDS (S.D. Sales) made an S-100 similar to the Teletek, except it could <be configured as either a bus master main Z80 CPU card or a slave card. The SDS was only one board, TelTEK actually had three different ones for slave or master use. The master board also had an FDC on it. <In master mode it had a memory manager, I think the full 24 bits. In <slave mode the on-board 64KB of RAM could be memory mapped on a 64K Yep. Nice board too! Got to try out the proto and it was fast! <boundary anywhere in the full 24-bit S-100 address space. It had a <serial port (maybe 2, SIO or DART?) and a SASI port, the early <predecessor of SCSI. I had SIO (two serial ports) and a parallel printer port. Don't remember SASI on that but it did have 765 FDC that could be used for 8/5.25/3.5" floppies. <It didn't have much in the way of software support for the slave mode, <so I haven't done anything with it. My ambition is to make it a Z80 <co-processor card in a Concurrent DOS system 80286 system. There wasn't much other that configuring it with MP/M as a slave. Allison