On 11/30/2019 6:15 PM, Richard Cini via cctalk wrote:
???????? The current P112 is a reissue from years
ago, right? I
remember I had one ? and I may still have it somewhere ? but I only
used it with 3.5? drives. Somehow I think it was built that way by
design (the board outline fit on a drive).
I don?t know how available the code is, but I would look at the
firmware on the board. To me it sounds like it has a bad drive
definition. The 8272 is pretty easy to program for (I use it on my
IMSAI).
As an aside, I use a modified YD-380 (5.25? HD) drive to replace the
8? drives on my IMSAI so as a quick test you could use one of those.
At least it can step to 80 tracks and has the same speed and bit rate.
I have instructions on my site how to use it.
Rich
I have a archive and a board which I bought with the TCP option, as well
as CF adapter, etc.
I can share it if it's not available online
Here is the contents I have.
-rw-r--r--+ 1 1003 nogroup 915852 Sep? 9? 2000 bootdisk.img.gz
drwxrwxrwx+ 1 1003 nogroup??? 270 Oct? 9? 2014 daveb
drwxrwxrwx+ 1?? 98????? 98??? 674 Apr? 9? 2018 downloads-stack180
drwxrwxrwx+ 1?? 98????? 98??? 274 Apr? 9? 2018 gide
drwxrwxrwx+ 1?? 98????? 98??? 954 Apr? 9? 2018 hal-bower
drwxr-xr-x+ 1 1003 nogroup??? 574 Oct? 9? 2014 p112
drwxrwxrwx+ 1?? 98????? 98??? 552 Apr? 9? 2018 p112-2018
-rw-r--r--+ 1 1003 nogroup 331632 Sep 19? 2014 p112-doc.pdf
-rw-r--r--+ 1 1003 nogroup? 14305 Sep? 9? 2000 rawrite.exe
-rw-r--r--+ 1 1003 nogroup 357891 Oct 22? 2005 sc102205.img.gz
-rw-r--r--+ 1 1003 nogroup 445535 Nov 11? 2005 sc111105.img.gz
-rw-r--r--+ 1 1003 nogroup 436332 Nov 30? 2005 sc113005.img.gz
drwxr-xr-x+ 1 1003 nogroup?? 3660 Oct? 9? 2014 tcj-archive
drwxr-xr-x+ 1 1003 nogroup??? 268 Oct? 9? 2014 web
-rw-r--r--+ 1 1003 nogroup 660331 Oct 17? 2005 zs101805.img.gz
-rw-r--r--+ 1 1003 nogroup 513625 Oct 21? 2005 zs102205.img.gz
-rw-r--r--+ 1 1003 nogroup 612086 Nov 11? 2005 zs111105.img.gz
-rw-r--r--+ 1 1003 nogroup 552969 Nov 30? 2005 zs113005.img.gz
drwxr-xr-x+ 1 1003 nogroup??? 260 Oct? 9? 2014 zsdos
-rw-r--r--+ 1 1003 nogroup 554479 Apr 22? 2009 zsdos.pdf