Difference between revisions of "Talk:DS11 Multiple Line Synchronous Interface"
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(The maintenance manual for this has a number of major gaps) |
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Latest revision as of 15:52, 19 November 2023
Poor documentation
The maintenance manual for this (which I have on fiche) has a number of major gaps. Things I wanted to include here, but couldn't find, included:
- a list of all the cards
- locations for them all in the backplane (except the per-line cards, which it does give)
- the maximum baud rate supported
- whether the 303 interface uses 20mA (like the DU11)
The DS11 does have one oddity: the interrupt priority level (BR4-BR7) is set in the CSR, not by a plug (like every other UNIBUS device I can think of). 15:52, 19 November 2023 (CET)
