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  • bobaboba's Avatar
    November 12th, 2018, 08:48 AM
    bobaboba replied to a thread REMEX Paper Tape reader in DEC
    That can't happen - device handlers can't be loaded into page zero (or the last page).
    110 replies | 5200 view(s)
  • bobaboba's Avatar
    November 10th, 2018, 01:51 PM
    bobaboba replied to a thread REMEX Paper Tape reader in DEC
    No, you can't. The handler should fit into a single page. Since this is a non-system handler you can use the whole of the page, 200-377 (oct). The...
    110 replies | 5200 view(s)
  • bobaboba's Avatar
    November 6th, 2018, 10:33 AM
    bobaboba replied to a thread REMEX Paper Tape reader in DEC
    Just a comment that OS/8 won't be able keep up with the free-running reader under all circumstances. It will be fine while the handler is running but...
    110 replies | 5200 view(s)
  • bobaboba's Avatar
    October 25th, 2018, 09:22 AM
    Well done! My own method to minimise toggling is that I have a routine to load any of my bootstraps loaded right up at the 32k limit which reads...
    31 replies | 1847 view(s)
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About bobaboba

Basic Information

About bobaboba
Biography:
Chip designer since the very early days of MOS, and IC design manager with several large companies. Ex gliding enthusiast. Retired now but still with too little time for hobbies!
Location:
Scotland
Interests:
Computers, Amateur Radio, Other electronic stuff, Gardening
Occupation:
Retired. Ex IC Design Manager

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