Sporniket's log on hardware stuff

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sporniket
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Re: Sporniket's log on hardware stuff

Post by sporniket »

I see... Fixed

subsheet_101_U21-Acia ; J10-11-12-Joystick, mouse, keyboard ports.png
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sporniket
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Re: Sporniket's log on hardware stuff

Post by sporniket »

Acia U20 and midi ports... (edit : fixed missing number for U20)

subsheet_102-U20-Acia ; U35-39 J7-8-Midi ports.png
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russellnash
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Re: Sporniket's log on hardware stuff

Post by russellnash »

Are you looking for a 520ST board? Would one that is defective be of any interest?
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sporniket
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Re: Sporniket's log on hardware stuff

Post by sporniket »

@russellnash yes I am interested, as long as I can check component placement and follow the traces, it's ok for me.
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Re: Sporniket's log on hardware stuff

Post by sporniket »

And another fix for the two previous sheets, the acias are wired to D8..D15, not D0..D7, and the copy/pasted U20 had wrong connexion for CS1,/CS2...

subsheet_101_U21-Acia ; J10-11-12-Joystick, mouse, keyboard ports.png
subsheet_102-U20-Acia ; U35-39 J7-8-Midi ports.png
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exxos
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Re: Sporniket's log on hardware stuff

Post by exxos »

sporniket wrote: 20 Apr 2023 20:10 And another fix for the two previous sheets, the acias are wired to D8..D15, not D0..D7,
I made that error on the remake Alpha :lol: :roll:
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sporniket
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Re: Sporniket's log on hardware stuff

Post by sporniket »

great minds think alike :D
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russellnash
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Re: Sporniket's log on hardware stuff

Post by russellnash »

The board is the one on the right hand side here.
It looks a little different now because I took the annoying cables and bodged up second monitor socket because they were in the way. I will have a look at how much it will cost to send and let you know.
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Re: Sporniket's log on hardware stuff

Post by sporniket »

ok thanks, I'm waiting :)
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Re: Sporniket's log on hardware stuff

Post by russellnash »

It looks like it would cost around €15. You will have to be a bit patient, parcels only get collected and delivered on a couple of days a week in my part of the world. Nobody tries to do too much, too fast, which is something that I really like. :)

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