Search found 143 matches

by tuxie
Thu Feb 28, 2019 8:53 am
Forum: NEWS & ANNOUNCEMENTS
Topic: Lightning VME open Order
Replies: 83
Views: 14295

Re: Lightning VME open Order

Please send an mail to thunderstorm@tuxie.de
by tuxie
Mon Feb 25, 2019 1:07 pm
Forum: HARDWARE DISCUSSIONS
Topic: phantom bus accelerator & clock patch
Replies: 20
Views: 1345

Re: phantom bus accelerator & clock patch

I Say it from my experience site, did repair and boosted a lot of falcons. !!! So what should i say ?
by tuxie
Mon Feb 25, 2019 12:40 pm
Forum: HARDWARE DISCUSSIONS
Topic: phantom bus accelerator & clock patch
Replies: 20
Views: 1345

Re: phantom bus accelerator & clock patch

The Volage isnt the problem, the Problem is the Timing , a F type 74F04 has 4ns per gate. Instead 20ns or so with LS or 7404. And when you put it through 2 gates then you have 20ns.

Its more an timing issue instead of Voltage!!
by tuxie
Mon Feb 25, 2019 11:39 am
Forum: HARDWARE DISCUSSIONS
Topic: phantom bus accelerator & clock patch
Replies: 20
Views: 1345

Re: phantom bus accelerator & clock patch

Did also repaired non accelerated falcon with this patch... somaybe give it a try :)
by tuxie
Mon Feb 25, 2019 11:35 am
Forum: HARDWARE DISCUSSIONS
Topic: phantom bus accelerator & clock patch
Replies: 20
Views: 1345

Re: phantom bus accelerator & clock patch

Just some thoughts, i think you give the SDMA more time to take over the Data. I tested it alot and also instable falcons are working better with this patch. Feel free to try it out! Its just how i do it, you can do what you want ;)
by tuxie
Mon Feb 25, 2019 10:30 am
Forum: HARDWARE DISCUSSIONS
Topic: phantom bus accelerator & clock patch
Replies: 20
Views: 1345

Re: phantom bus accelerator & clock patch

You have to use a extra gate for the sdma line, to get more time, then it is working well! Tested it on weekend again.

I have connected Pin 2 +3 together and 4 and 5 together, pin 6 connect the wire to SDMA

Pin 1 Input from Mainboard
Pin 2 Inverted Output
No extra capacitor is necessary!
by tuxie
Mon Feb 25, 2019 8:17 am
Forum: SOFTWARE PROGRAMMING & DISCUSSION
Topic: Problems with Mint
Replies: 7
Views: 586

Re: Problems with Mint

Remove unnecessary kernal modules from the folder c:\mint\cur\19-xxxxx\

it looks like there is a module for an non exisiting hardware. Maybe DSP ? Did you check if you also copiyed the right kernel modules to this folder ? Must also be for the 000 Kernel .
by tuxie
Mon Feb 18, 2019 12:28 pm
Forum: HARDWARE DISCUSSIONS
Topic: Project: HDMI/DVI out for STFM
Replies: 507
Views: 50091

Re: Project: HDMI/DVI out for STFM

If its still possible, please set me onto your list!
by tuxie
Thu Feb 14, 2019 9:19 am
Forum: HARDWARE DISCUSSIONS
Topic: Atari TT Boosters / Accelerators
Replies: 9
Views: 2260

Re: Atari TT Boosters / Accelerators

So far my TT is running with 54Mhz but! Not an ready product! At the moment there is no Vampire what can used on Atari! Also the V4 is not working on ST. Still needs Time. And i am not sure if it would be possible to use it in ST because there is no possibility to plugin in or Solder a Booster like ...