Discussion in 'Retro & Arcade' started by adz, Jan 28, 2014.
Keen to see what kind of sofware it does well with!
Wow, it worked:
Jetway 630TCF - Sis 630 board.
Was not showing ANY sign of life when I originally tried this motherboard ... post card showed only "--" on it.
But recapping most of the capacitors did actually get it going again. So I am quite amazed that fixed it, I had wrote the board off for dead.
Benchmarks and filming is done. Just need to do some voice over and edit the video. Hopefully I'll get it out tonight. I'm trying with DaVinci Resolve this time.
Good stuff I didn't know jack about Winchips before this. Certainly an interesting slice of Socket 7 history.
That's revived my curiosity in 3DNow and how I could best experience its offerings in my K6-2 Aptiva - specifically in software rendered games, as SFF+PCI all but rules out adding a useful video card.
Googling for 3DNow optimised games reveals suprisingly little.
check out his vid on the "mini me"
youre going to want one so maybe don't
Yep, watched that one and then tried to erase my memory of it
down the rabbit hole
Don't worry guys. I have an even more interesting video card on the way from the same guy. Probably a month or so off.
So I took apart the Roland MT90s the other day, due to the fact that I could have sworn that the speaker was blown inside it.. pulled it apart and ordered a new speaker... Loosish wire on the speaker.. possibly... Dunno..
While I was waiting for the speaker to show up, I can across the speakers from my Z4M that I removed heaps ago.. turns out they are also 4 ohms..
Connected one up and sounds great.!! Cool!!!
Then reconnected the original speaker after clamping down the connector with the speaker...
Wtf!! Also sounds great now....
That's weird!!! Awell.. .. will see what the new speaker sounds like when it arrives.. could it have been a wire that made a poor connection,???
Check the official support list, there's quite an extensive list not to mention support in DirectX since version 6.1 and OpenGL.
I remember when 3DNow! support was added to WinDVD it was the final nail in the coffin for my hardware decoder (Creative Dxr2) on my K6-2 350. Before the performance wasn't quite there but the addition of 3DNow! did enough to get it over the line and finally make software decoding viable for me.
Couple of undertakings this evening, and not going completely smoothly.
1. Finally test out the Sound Blaster 2.0 CT1350B I picked up a while back. This part was a success!
2. Install the CMS/Gameblaster upgrade chips that arrived today.
Unfortunately after installing the chips, the card has lost FM functionality. This is the problem described back in 2012 when people started doing this with DIY'd GAL chips, before the behaviour of the different card revisions was understood (and the GAL code finally fixed in 2019 by suntac): https://www.vcfed.org/forum/forum/t...041-problem-with-cms-upgrade-on-a-rev0-ct1350
So it seems the seller I bought from is still using the old code: https://www.ebay.com.au/itm/333742638765
Here's the known good version released by suntac, currently not available: https://www.ebay.ie/itm/283320542833
Additionally, I'm seeing some missing notes in CMS playback which I haven't seen others complain about. This might be because I'm running in a Pentium system, although I've disabled caches. I'll have to confirm that in an older machine.  ooh, missing note issue solved at least. There's a CMS enable jumper I hadn't changed.
My card is the 049151 which you can see in the third pic here: https://nerdlypleasures.blogspot.com/2013/06/the-sound-blaster-20-and-cms-upgrade.html
There are a couple of Vogons threads about this where I will take my tale of woe. I figure this will probably require buying a different GAL, or a programmer. Haha, money.
[edit 2] Turns out switching the CMS jumper fixed everything! Oh well, I enjoyed that little R&D session and I hope you did too.
Too bad you are not in Perth.
I have a TL866 that might have been able to do the job.
I wanted to backup some 5.25" disks, so I setup the only motherboard that I still own that has a FDC. I don't have a case for this IBM 386SX motherboard, with all the connectors at the back, it wouldn't fit in a standard AT case.
Monotech PCs in NZ is a good source for the CMS upgrade chips: https://monotech.fwscart.com/CMS_Up...1350B_supports_CT1336A/p6083514_19821556.aspx
Damn, quite a bit cheaper than I paid too. Good to know for next time.
Sektor That's quite a keyboard!
I gave away all my normal PS/2 keyboards, so I had no choice but to use that. It's not even PS/2 but it works fine with an AT to PS/2 adapter.
That keyboard you are using is perfectly diabolical ... I love it, but would never use it