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<p>Gene,</p>
<p>Sorry you are having problems with this.</p>
<p>My code is still very beta and sometimes it will work. The
version of the system you show running is an old version for me,
but not for the GitHub repository.</p>
<p>I am trying to figure out what you are doing, so some questions:</p>
<p>Are you using my support files from my web site?</p>
<p>Are you using MinGW for building?</p>
<p>Thanks!</p>
<p>Nill<br>
</p>
<div class="moz-cite-prefix">On 1/9/2019 11:04 AM, Gene Irwin wrote:<br>
</div>
<blockquote type="cite"
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<div>I'm trying to get the isys80x0 series to use the
floppy disk controllers, but no matter what I try to do
in the SCP as far as enabling or disabling the SBC20x or
ZX200A, the mon80 (a or b) always says "No Disk
Controller Present" when I issue the FB command.</div>
<div><br>
</div>
<div>I'm probably missing something like a port output
command, or a complie time setting, or something.</div>
<div><br>
</div>
<div>When I start the emulator I get:</div>
<div><br>
</div>
<div>-----------------</div>
<div>$ isys8010<br>
Initializing iSBC-80/10 SBC<br>
Onboard Devices:<br>
8080: Reset<br>
8251-0: Hardware Reset<br>
8251-0: Registered at 00EC<br>
Port 00EC is assigned to dev 0000<br>
Port 00ED is assigned to dev 0000<br>
8251-0: Software Reset<br>
8255-0: Reset<br>
8255-0: Registered at 00E4<br>
Port 00E4 is assigned to dev 0000<br>
Port 00E5 is assigned to dev 0000<br>
Port 00E6 is assigned to dev 0000<br>
Port 00E7 is assigned to dev 0000<br>
8255-1: Reset<br>
8255-1: Registered at 00E8<br>
Port 00E8 is assigned to dev 0001<br>
Port 00E9 is assigned to dev 0001<br>
Port 00EA is assigned to dev 0001<br>
Port 00EB is assigned to dev 0001<br>
EPROM: Configured, Not attached<br>
Multibus: Reset<br>
iSBC-201 FDC Board - Not Found<br>
iSBC-202 FDC Board - Found<br>
isbc202-0: Hardware Reset<br>
isbc202-0: Registered at 0078<br>
Port 0078 is assigned to dev 0000<br>
Port 0079 is assigned to dev 0000<br>
Port 007A is assigned to dev 0000<br>
Port 007B is assigned to dev 0000<br>
Port 007F is assigned to dev 0000<br>
isbc202-0: Software Reset<br>
SBC2020: Configured, Status=19 Attached to
(null)<br>
SBC2021: Configured, Status=1B Attached to
(null)<br>
SBC2022: Configured, Status=3B Attached to
(null)<br>
SBC2023: Configured, Status=7B Attached to
(null)<br>
isbc202-0: Software Reset<br>
SBC2020: Configured, Status=19 Attached to
(null)<br>
SBC2021: Configured, Status=1B Attached to
(null)<br>
SBC2022: Configured, Status=3B Attached to
(null)<br>
SBC2023: Configured, Status=7B Attached to
(null)<br>
ZX-200A FDC Board - Not Found<br>
<br>
Intel System 80/10 simulator V4.0-0 Current git
commit id: 584147fb<br>
sim> <br>
</div>
<div>-----------------------------------</div>
<div>But devices are all disabled:</div>
<div>-----------------------------------</div>
<div>sim> sh de<br>
Intel System 80/10 simulator configuration<br>
<br>
I8080<br>
EPROM<br>
RAM<br>
I8251<br>
I8255 2 units<br>
MBIRQ<br>
SBC064 disabled<br>
SBC201 disabled<br>
SBC202 disabled<br>
ZX200A disabled<br>
sim> </div>
<div>---------------------------------------------------</div>
<div><br>
</div>
<div>and if I enable or disable any of the 3 devices and
issue a reset command, I get the same output as the
initial status display, nothing changes.</div>
<div><br>
</div>
<div>what am I doing wrong?<br>
<br>
</div>
<div>I'm trying to use Bill Beech's config files, disk
images and rom images to boot CP/M on these devices but
I can't find any documentation that will clear up any of
the issues I am having.</div>
<div><br>
</div>
<div>Thanks for looking into this . . .<br>
</div>
</div>
</div>
</div>
</div>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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