Qterm / serial connection #74

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1. davidgiven commented on Mar 23, 2025

   

   davidgiven

   on Mar 23, 2025

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   I'm sorry, the serial port's not supported yet --- I didn't get round to it and then the floppy disk drive on my unit died and I haven't repaired it yet.

   If you're interested in implementing it the relevant code is in the supervisor here: https://github.com/davidgiven/cpmish/blob/master/arch/nc200/supervisor/syscalls.inc#L137
2. Vagant1 commented on Mar 24, 2025

   

   Vagant1

   on Mar 24, 2025

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   That would explain it :)

   I would like to implement but I don't think I am good enough but you never know! With regards to the floppy - most often the old belt just gives up. The replacement is available on eBay, I replaced mine and fixed yesterday.
3. davidgiven commented on Mar 24, 2025

   

   davidgiven

   on Mar 24, 2025

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   Sadly with mine it's worse than that. I undid the wrong screw and wrecked the track calibration. It needs some custom tools and a lot of work with an oscilloscope to recalibrate.
4. Vagant1 commented on Mar 24, 2025

   

   Vagant1

   on Mar 24, 2025 via email

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   That’s bad. Not sure where are you but there is a company in UK which is refurbishing and fixing those drives for NC200.

   …

   On 24 Mar 2025, at 13:49, David Given ***@***.***> wrote: davidgiven left a comment (davidgiven/cpmish#74) Sadly with mine it's worse than that. I undid the wrong screw and wrecked the track calibration. It needs some custom tools and a lot of work with an oscilloscope to recalibrate. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread. <#74 (comment)> <https://github.com/notifications/unsubscribe-auth/AVPJZAVDXUSGDXNJM7C5S6T2WAENDAVCNFSM6AAAAABZTOE3Z6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDONBYGE4TMNZQGM> davidgiven left a comment (davidgiven/cpmish#74) <#74 (comment)> Sadly with mine it's worse than that. I undid the wrong screw and wrecked the track calibration. It needs some custom tools and a lot of work with an oscilloscope to recalibrate. — Reply to this email directly, view it on GitHub <#74 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVPJZAVDXUSGDXNJM7C5S6T2WAENDAVCNFSM6AAAAABZTOE3Z6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDONBYGE4TMNZQGM>. You are receiving this because you authored the thread.