TF CD32 Riser Revision 2 Design Complete

TF CD32 Riser

Moderators: terriblefire, Terriblefire Moderator

terriblefire
Moderator Team
Moderator Team
Posts: 5368
Joined: Mon Aug 28, 2017 10:56 pm
Location: Glasgow, UK

Re: TF CD32 Riser Revision 2 Design Complete

Post by terriblefire »

8 Bit Dreams wrote: Thu Jan 07, 2021 3:50 pm Thre are some discussions on A1k, people are very interested, we'll need some tweaks to get it work with D520 though cause DB23 isn't fully routed..
Which bits are missing on the DB23? it has the same pinout as the kipper2k riser just routed to the A?_EXT pins.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Amifun
Posts: 5
Joined: Mon Dec 28, 2020 11:50 am

Re: TF CD32 Riser Revision 2 Design Complete

Post by Amifun »

Very impressive work :D

If testers are needed I can try(receive a board, assembled or not) albeight I have no programming knowledge

Kai
Norway
terriblefire
Moderator Team
Moderator Team
Posts: 5368
Joined: Mon Aug 28, 2017 10:56 pm
Location: Glasgow, UK

Re: TF CD32 Riser Revision 2 Design Complete

Post by terriblefire »

8 Bit Dreams wrote: Thu Jan 07, 2021 3:50 pm Looks nice!
is this the final version or some updates/optimisations will follow?
Thinking about to get small batch of them..
Thre are some discussions on A1k, people are very interested, we'll need some tweaks to get it work with D520 though cause DB23 isn't fully routed..
OK so this is the wrong riser for them! Like most things on a1k they miss the point of the design....

This risers video is designed to let me use FMV output on DB23. So if you want the digital outputs direct from LISA then you will not get FMV. I prefer to see my FMV output on my DB23 than have 100% perfect video.

Honestly i have no interest in what people on a1k want as they have been nothing but rude about me over the years.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
alenppc
Moderator Team
Moderator Team
Posts: 906
Joined: Thu Nov 08, 2018 12:59 pm

Re: TF CD32 Riser Revision 2 Design Complete

Post by alenppc »

What exactly is D520? All I know of is the Commodore A520.
User avatar
kulamario
Posts: 237
Joined: Fri Nov 29, 2019 7:20 pm
Location: Greystones

Re: TF CD32 Riser Revision 2 Design Complete

Post by kulamario »

User avatar
arkadiusz.makarenko
Moderator Team
Moderator Team
Posts: 1208
Joined: Wed Jun 19, 2019 7:36 am
Location: Edinburgh

Re: TF CD32 Riser Revision 2 Design Complete

Post by arkadiusz.makarenko »

It is open design anyone can modify it to own needs if they wish. If signals are on edge connector then it should be easy enough.
My personal opinion on this is that I don't own this device, and I am not planning to buy one, so it is not something I am interested in supporting. I am more than happy with quality of my £5 gumtree grab TV with SCART input.
Do not trust people. They are capable of greatness.
~ Stanislaw Lem
User avatar
kulamario
Posts: 237
Joined: Fri Nov 29, 2019 7:20 pm
Location: Greystones

Re: TF CD32 Riser Revision 2 Design Complete

Post by kulamario »

I am more than happy with quality of my £5 gumtree grab TV with SCART input.
the honest truth
User avatar
arkadiusz.makarenko
Moderator Team
Moderator Team
Posts: 1208
Joined: Wed Jun 19, 2019 7:36 am
Location: Edinburgh

Re: TF CD32 Riser Revision 2 Design Complete

Post by arkadiusz.makarenko »

I have prepared new firmware
1. non blocking keyboard routine
2. Memory setting optimization, which do help tiny little bit with performance.

https://github.com/arkadiuszmakarenko/T ... r_binaries
Do not trust people. They are capable of greatness.
~ Stanislaw Lem
terriblefire
Moderator Team
Moderator Team
Posts: 5368
Joined: Mon Aug 28, 2017 10:56 pm
Location: Glasgow, UK

Re: TF CD32 Riser Revision 2 Design Complete

Post by terriblefire »

Will give it a go
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
RetroFletch
Posts: 5
Joined: Tue Jul 28, 2020 10:00 pm

Re: TF CD32 Riser Revision 2 Design Complete

Post by RetroFletch »

EDIT: arkadiusz.makarenko was kind enough to answear my questions in PM so i removed them from here

Anyways, im happy to see so much effort going into this i probably spent way to much time rading thru this thread, keep up the good work!
Post Reply

Return to “TF CD32 Riser”