Thanks Bill. I downloaded a few of them…none of the smaller ones fully booted (only the 16K BASIC got to the “Standby” message) on my test setup but I could read and write the disks using the RDOS monitor and it partially passed the “T” test (it stopped with a sector error half-way). I’m using a TM100-2A drive (DSDD 360K 5.25”). So, I think I feel good that the board works. I would have loved to get it to fully boot into something but it’s probably close enough for now.
Thanks! Rich -- Rich Cini http://www.classiccmp.org/cini http://www.classiccmp.org/altair32 On 2/4/17, 7:16 AM, "cctech on behalf of william degnan" <cctech-boun...@classiccmp.org on behalf of billdeg...@gmail.com> wrote: On Fri, Feb 3, 2017 at 10:54 PM, Richard Cini <rich.c...@verizon.net> wrote: > All – > > > > I’m trying to test a Cromemco 16FDC controller…long story > but it’s part of a QDOS project. I’m looking for recommendations on a 5.25” > disk image I could use for testing. The system is simple – 16FDC, CompuPro > RAM17 (with $C0 block disabled), and a Z80 card. The 16FDC RDOS ROM works, > so I can issue commands but I need to test the disk interface part. > > > > Any recommendations would be appreciated. Thanks! > > > > > http://vintagecomputer.net/disk_images/Cromemco/ One of these should work, note txt files that explain some of them. Bill