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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>I’m trying to get ADC S6 simulation running in the altairz80.exe simulator – so far without success.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Here are the SIMH commands I’ve been trying:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-left:36.0pt'>SET ADCS6 ENABLED<o:p></o:p></p><p class=MsoNormal style='margin-left:36.0pt'>SET CPU Z80<o:p></o:p></p><p class=MsoNormal style='margin-left:36.0pt'>ATTACH ADCS60 AD-MS-P1.IMD [this is the name of a known good IMD image copied from real 8” floppy]<o:p></o:p></p><p class=MsoNormal style='margin-left:36.0pt'>BOOT ADCS60<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The BOOT command returns the following message, but then hangs indefinitely:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-left:36.0pt'>Booting ADCS6 Controller<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>My questions are:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:6.0pt;margin-left:35.7pt;text-indent:-17.85pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Any suggestions as to why this is hanging indefinitely – am I missing some critical steps?<o:p></o:p></p><p class=MsoListParagraph style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:6.0pt;margin-left:35.7pt;text-indent:-17.85pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Do I need to load an image of the S6’s on-board EPROM somewhere?<o:p></o:p></p><p class=MsoListParagraph style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:6.0pt;margin-left:35.7pt;text-indent:-17.85pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Can other floppy image formats (such as DMK) be used with the simulator?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>If anyone has a working SIMH script and IMD boot disk for the S6, I’d appreciate a copy.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks in advance, Malcolm.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>