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Description: Northstar microcomputer users.
 

Boot Rom listing.. for those interested 
  ; ; North-Star MDS-A disk boot rom disassembly ; E900 31 14 21 LXI S,$2114 ; Set stack E903 06 0A MVI B,$0A ; Set retry count (10) E905 C5 PUSH B ; [2112] = Retry count E906 3E 59 MVI A,$59 ; Get flag value E908 32 00 20 STA $2000 ; Set flag1... more »
By John Crane  - Aug 7 2012 - 3 new of 3 messages    

does anyone know which N* unit used the Fujitsu M2551a floppy drive? 
  ?
By Chris  - Jul 8 2012 - 3 new of 3 messages    

looking for s/w for the Northstar Dimension 
  I have a set of disk that came w/a ringed binder, but I don't have anything running at the moment to attempt and image them. Soon hopefully. Will these disks image readily w/a 486/pentium box and ImageDisk?
By Chris  - Jun 15 2012 - 7 new of 7 messages    

N* Horizon help 
  I have been fortunate enough to have been given a NorthStar Horizon. I am fairly familiar with older computer systems and did what tests I could without any disks. The unit appears fully functional as far as I have been able to test it, but I have no disks for it. My system is configured with the original Northstar CPU card and double density... more »
By Theodore (Alex) Evans  - Dec 10 2011 - 2 new of 2 messages    

N* Horizon 
  I am back on line and working on my N* Horizon. I have been able to get it running. The CPU "ZPB-A2" is working. I added the PROM Option but I am having problems with Keyboard Input. I started with Dave Dunfields ROM only Monitor and have added some TRACE [OUT 2's with A set to a Letter] Instructions to it and deduced where the Code is... more »
By BrightFame  - Jan 13 2011 - 1 new of 1 message    

Punch to create hard sectored disk 
  Hi We are in the process of making a punch to make the 10 hole hard sectored disk ( 5.25 ). We will be making a number of these punches. The more we make the cheaper they will be. We expect the cost to be around $35 plus some small hardware ( screws and such ). We expect to be making a smaller run of 16 hole punches.... more »
By dwight  - Nov 3 2010 - 1 new of 1 message    

Case Preference for Horizon? 
  What do people generally prefer, a wood case or metal? =J
By John Crane  - Sep 26 2010 - 7 new of 7 messages    

Forklift safety video 
  In these current times in, it is nice to know that many workplaces have taken measures to insure the safety of their employee’s times of an emergency. The law states that employers are required to make available adequate safety equipment, training, and other items needed to reduce the risk of injury to their employees. If your employer... more »
By Construction Safety Equipments  - Jun 25 2010 - 1 new of 1 message    

FUCK ME 
  . Click Here to Enter: >>> [link] <<< . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The Poo Ltable Fuck Me On The Flour Mp3 Fuck Me Or Die Fuck Me Online Im Horny Fuck Me On The Staircase Fuck Me On The Bangbus... more »
By Dewey Triplett  - Jun 3 2010 - 1 new of 1 message    

ELECTRICAL FIRE 
  . Welcome to: >>> [link] <<< . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . electrical fire electrical wire fire damage fire rated electrical bus duct fire resistive electrical busway systems... more »
By Orville Duffy  - May 28 2010 - 1 new of 1 message    

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