Search \ VOGONS

Re: Tandy \ Disney Sound Source \ Soundblaster playback on parallel port DAC CVX4

Posted on 2017-06-07, 15:08

Civilisation sounds nice on temu, can't hear much difference 😀 also Eye of Beholder worked ^^ But vsb made me crazy, random lookups, won't work on my 386SX laptop 😳

Re: Optical serial mouse?

Posted on 2017-06-05, 15:02

by matze79

in Marvin \ General Old Hardware

PS/2 to Microsoft Serialmouse Adapter Converter / Updated First Post / Firmware Update added

Re: Lotech Tandy Soundboard - Schematic / PCB ?!?

Posted on 2017-06-05, 13:53

by matze79

in Marvin \ Sound

yes already did contact him, does not answer anymore. i found a old schematic. Filename Tandy-Sound-Adapter-r01.png File size 60.24 KiB Views 10570 views but i dont know if its the same version like the pcb from the store.

Re: Tandy \ Disney Sound Source \ Soundblaster playback on parallel port DAC CVX4

Posted on 2017-06-05, 13:49

by matze79

in Marvin \ Sound

TEMU does not work very good, civilisation works ^ i plug this device beetween covox and lpt port to gain 100% DSS combatible Sound https://www.vogons.org/download/file.php?id=21983&mode=view https://www.vogons.org/download/file.php?id=21984&mode=view The files are freely avaible so you can make our …

Re: MP3 hardware decoding ISA cards

Posted on 2017-06-05, 10:10

by matze79

in Marvin \ General Old Hardware

also encoding is supported and recording ?

Re: Why no 486 to 386 socket adapter?

Posted on 2017-06-03, 14:53

by matze79

in Marvin \ General Old Hardware

What about this one ? also qfp on interposer 😁

Re: PS/2 to Microsoft Serialmouse Adapter Converter

Posted on 2017-06-02, 10:20

by matze79

in Marvin \ General Old Hardware

3D Print your own Case: rs232ps2 v4.2.rar photo_2017-05-26_13-43-36.jpg Green PCB: photo_2017-05-30_12-23-51.jpg photo_2017-05-30_12-23-55.jpg with proper part assigment print on it. Interesting. All google search results come up with German sources for this product. Do you happen to know if there …

Re: ITK-302 RAM/ROM disk

Posted on 2017-06-02, 10:17

by matze79

in Marvin \ General Old Hardware

Simply Place ROM's with your OS on the Card ? i don't think there is something removed. You may simply need to burn new rom's. i would remove this accumulator before it is leaking and destroys your card.

Tandy 3 Voice Sound - SN76489 ISA Soundcard Project

Posted on 2017-06-01, 14:48

by matze79

in Marvin \ Sound

Tandy 3 Voice Soundkarte has finished now, photo_2020-09-25_11-02-11.jpg photo_2020-09-25_10-52-30.jpg http://www.retroianer.de - Project Page Tandy Sound Patches: ftp://ftp.oldskool.org/pub/TandySoundPatches/ http://nerdlypleasures.blogspot.com/2015/08/prince-of-persia-dos-10-sound-card.html (Note …

Re: PS/2 to Microsoft Serialmouse Adapter Converter

Posted on 2017-05-26, 12:17

by matze79

in Marvin \ General Old Hardware

http://www.ebay.com/itm/Logitech-M-SBF96-3-Button-PS-2-Scroll-Optical-Mouse-w-USB-Adapter-Brand-NEW-/222524473742?hash=item33cf7e018e:g:hjEAAOSwJH1ZJ4bY This one works best. My Microsoft Optical Mouse is different from the one you showed up. all mouses i tested worked. Logitech, Mircrosoft Mouse, …

Re: PS/2 to Microsoft Serialmouse Adapter Converter

Posted on 2017-05-25, 16:04

by matze79

in Marvin \ General Old Hardware

Did you try to reconnect the mouse to the adapter after the adapter has powered up ? i have also tested a Microsoft and a Logitech USB Mouse with PS/2 Adapter which works fine. Also did you use the USB Adapter shipped with the Mice ? My Favorite is the Logitech M-SBF96 :) My Microsoft Basic Optical …

Re: DS12887 drop-in replacement

Posted on 2017-05-24, 18:08

by matze79

in Marvin \ General Old Hardware

https://644db4de3505c40a0444-327723bce298e3ff5813fb42baeefbaa.ssl.cf1.rackcdn.com/96948735930ac4a40d70353b488c4f31.png As you can see, it's already faulty here. if you fixed it up, can you add it to dirtypcbs pcbshop ? oshpark is far too expensive.. on dirtypcbs you get 10-12 for 12$. i really …

Re: PS/2 to Microsoft Serialmouse Adapter Converter

Posted on 2017-05-24, 16:15

by matze79

in Marvin \ General Old Hardware

What ports do I probe on the KVM and what am I looking for? Data and Clock on PS/2 Port beetween KVM and RS232 Converter.

Re: PS/2 to Microsoft Serialmouse Adapter Converter

Posted on 2017-05-24, 16:10

by matze79

in Marvin \ General Old Hardware

Could you please take a Image of the Board top and bottom and near LED's ? Please reseat the MCU in socket. Something is wrong here. Hm but the one i send is the one from the video.

Re: PS/2 to Microsoft Serialmouse Adapter Converter

Posted on 2017-05-24, 15:14

by matze79

in Marvin \ General Old Hardware

One LED should indicate Mouse connected and the other Mouse Movements. With mouse connected it should flicker when you move it. Hmm i tested it before sending 😳 i'm wondering why it does not work ? https://youtu.be/C9xlHtdYUhA?t=2268 Does the MCU sit tight in the socket ?

Re: Simmconn AWE64 Adapter

Posted on 2017-05-23, 16:52

by matze79

in Marvin \ Sound

still progress here ?

Re: PS/2 to Microsoft Serialmouse Adapter Converter

Posted on 2017-05-20, 18:35

by matze79

in Marvin \ General Old Hardware

Sounds like some sort of timing problem. Now it would handy to hookup a osciloscop and look whats going on between converter and kvm. my kvm switch works well its some cheapo dlink model, need to recheck type. Do you also have some other kvm switch for testing ?