26 April 2019, 11:17 | #41 |
Guru Meditating
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26 April 2019, 14:12 | #42 |
The Big White Cat
Join Date: Jan 2005
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I think it's expensive because it's old and rare, not because the riser has extra ports.
I think a new riser with those extra ports can be redone, because there is no special hardware on it |
26 April 2019, 15:26 | #43 |
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TF360 can have SPI controller to which you can connect an SD card reader for convenient file exchange and an Ethernet or WiFi network, decoder MP3 etc.
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26 April 2019, 15:48 | #44 |
French in Australia
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Im terribly interested in following this development....
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26 April 2019, 15:54 | #45 |
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26 April 2019, 15:57 | #46 |
Thalion Webshrine
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The SX1/SX32 riser did not have logic chips on the riser they had them on the SX1/SX32 main board plugged in.
Possibly using unused or not needed (for SX1/SX32) I/O on the riser connector? That might explain why the SX1/SX32/WSi risers are not 100% compatible with TF328? So in theory a new riser could be created with these I/O connectors and the plugin cards (TF329/TF361) could take advantage of them (if there are enough spare I/O) Last edited by alexh; 27 April 2019 at 03:16. |
26 April 2019, 16:09 | #47 |
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Yes, but there needs to be special hardware somewhere for those ports to work - and that hardware is not on the TF360, or the TF328. So the riser *does* need special hardware for those ports to do anything in this context.
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27 April 2019, 02:49 | #48 |
Retro maniac
Join Date: Feb 2017
Location: near Munich / Germany
Posts: 485
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Instead of speculate just wach this short video ive posted above!
[ Show youtube player ] Its just few minutes long! Floppy port needs 5 ics - these will NOT FIT physically on the riser!!! Also serial and parallel ports will need some logic. As i said - WILL NOT PHYSICALLY FIT on riser - needs additional pcb As about CIAs - these are not needed - Akiko chip is emulating those - watch Steve's videos, he already explained how it works while he developed TF330 |
27 April 2019, 04:41 | #49 | |
I miss my A1200
Join Date: Mar 2018
Location: Australia
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Quote:
I watched through the whole series. It was highly amusing to see such a glorious "kludge" come together and work at the end. (I also enjoyed hearing a fellow Aussie playing with this stuff.) Now I'm wondering if there is a potential project here for an "enhanced" version of the riser, deliberately designed to pass through the signals needed by the TF boards, with a piggybacked daughter-board for the extra "goodies" people seem to want. (I'm not too fussed. I have a CD32 but I only use it for games. When the TF360 comes out I'll probably re-evaluate.) I seem to remember a riser design (Edit: This one - http://eab.abime.net/showthread.php?t=88826 ) that broke out a whole bunch of signals out the rear that could allow such a daughter-board without additional work. Hmm. Interesting times indeed :-) My personal wish list for a two stack riser for the CD32 would be:
Of course this is just wishful thinking. I'll most likely just buy a Kipper2K one at the appropriate juncture, or get a bundle with a TF360 on AmiBay :-) (My biggest problem, as always, is getting stuff to Australia. It's expen$ive getting stuff shipped here ) |
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27 April 2019, 11:05 | #50 |
Retro maniac
Join Date: Feb 2017
Location: near Munich / Germany
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Yes, that riser from bprepared seem to be the right one. As about schematics - these are on Aminet since 1995.
You just need to figure out how floppy connector will be mounted.. As about shipping to Australia - it's 7€ only. Tracked of course. This is since 2017 - i started to offer TF530's, it remains same with TF534 & TF330 im offering now.. Last edited by 8 Bit Dreams; 27 April 2019 at 12:29. |
28 April 2019, 23:09 | #51 |
The Big White Cat
Join Date: Jan 2005
Location: France
Age: 44
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Yes ! The bprepared riser seems to be the one with extra ports working with TF boards !
Also, there is no update on the project since one year, i wish it's still on the way For a TF360 + bprepared riser combo : Take my money ! |
28 April 2019, 23:31 | #52 |
Retro maniac
Join Date: Feb 2017
Location: near Munich / Germany
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I would be glad to build them, but these are not open source unfortunately.
And another thing You should keep in mind: This riser doesn't have 23pin Video output, so You need to use S-Video wich is really crap compared to RGB... |
29 April 2019, 15:15 | #53 |
The Big White Cat
Join Date: Jan 2005
Location: France
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French CD32 here with SCART RGB so no problem at all
Or RGB mod on TP9 for others, wich is quite easy to do... |
29 April 2019, 15:40 | #54 | |
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Quote:
As an aside, I got to see the TF360 in the flesh when Steve brought it along to the Scottish Amiga users meetup yesterday... It's an impressive little bit of kit! |
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29 April 2019, 15:50 | #55 |
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I love how few components is needed for it. (and this was what people commented aswell when showing my board to people at the revision demoparty this easter)
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30 April 2019, 02:03 | #56 |
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30 April 2019, 04:00 | #57 |
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30 April 2019, 04:24 | #58 |
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01 May 2019, 09:35 | #59 |
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Yep, the plan is to have an A1200 version once the CD32 version is finished. Whether Steve does it himself, or someone else picks it up, we'll find out soon enough
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01 May 2019, 12:38 | #60 |
Guru Meditating
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Location: England
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I’ve said it before and I’ll say it again: this is a great development and really appreciated. In fact, the entire TF project has been excellent. Now I wish plasmab would return to eab, he’s missed.
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