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Flottmann1

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Posts posted by Flottmann1

  1. Posted

    I thought I'd look at a TI-99/4A Console, which only shows black Screen when switching on .
    first I had changed the TMS9918A in this PAL Machine, nothing - Screen black

    then I changed the SN76494N, and now - the original TI-99 Welcome screen

     

    what is this Chip

    post-25642-0-41683200-1504638557_thumb.jpg

    • Like 2

  7. Posted · Edited by Flottmann1

    hi

     

    if you come to Germany you must visit the Drums Museum in Ludwigsburg near Stuttgart

     

    This is supervised by a good Friend, it is the only one Drums Museum in Germany !

     

    There were already great drummers here (Carl Palmer, Carmin Appice, Ian Paice,Terry Bozzio, Chad Smith, Nicko McBrain and many more !)

     

    Here is a drum set that once played legendary Led Zeppelin Drummer John Bonham, he gave it to Keith Moon :)

     

    Ian Paice of Deep Purple is the Patron from this Drum Museum, I've already met him there

     

    here the Side on Facebook

     

    https://de-de.facebook.com/Schlagzeugmuseum/

    467386_416441551725597_697679423_o.jpg?o

     

    we wait for Ringo Starr and his Son Zak (The WHO) and the great Charlie Watts :-D

    • Like 3

  8. Posted · Edited by Flottmann1

     

    Hi Fabrice,

     

    Did you already find the TI-Revue articles?

    I found an article in TI-Revue 5/85, where Heiner Martin published his his GROM module (8k GROM + 8k ROM) schematics and the PCB.

    Additionally there are articles in TI-Revue 6/87 (which resides in the magazine HCA). Reiner Zigler tells us there how to build a module expander (a small hardware which generates additional GROM base addres select lines) and how to expand the previously mentioned GROM module to 40k GROM.

    Do you need these articles?

    I have the TI Part from the German Magazin HCA as PDF Scan here

    HCA_1987_8.pdf

    • Like 1

  15. Posted · Edited by Flottmann1

    Hi, here - maybe - is another special from the

     

    ASGARD / WINFRIED WINKLER: XB3 - Extended Basic III

     

    attachicon.gifXB3_Eproms-small.jpg

     

    At Birkenau´s Meeting, Bernhard and I, we could read out the XB3 cartridge with the Wiesbaden Supermodule II v2.1

    using this special Widget I brought along. OK, Bernhard did ;)

    I think, Rudi gave this widget to me, some years ago.

     

    attachicon.gifTI-ModulAdapter-Used-to-readout--RMS-04.jpg attachicon.gifTI-ModulAdapter-Used-to-readout--RMS-06.jpg

     

     

    I am not sure if I understood that correct, but up to now it was a problem to read out the XB3 (and carts like this?) because of "the widgets" ?

    By the way, so or so, with this widget we could switch that cartridges while reading out, without getting any errors.

     

    attachicon.gifSuperModul2.0-Wiese-RMS-02-IMG_0193-AUSSCHNITT.JPG

    (stock photo) >>:0)

     

    And Bernhard also did more some work on that in the past, reading out the Eproms and so. I don´t know. You will know :)

    In advance, I have also unpacked his DSK-files with TI99DIR, but I am not sure if this was really needed :0)

     

    So here are the results now, maybe some of you wizards can use that to get it running on the UberGROM, FinalGROM´99, Emus,

    or whatever, or can use that in any way, if not given :)

     

    Have fun

    xXx

     

    FULL FILE: attachicon.gifXB3_Asgard-Winkler-Birkenau-2017.zip

     

    And a manual: attachicon.gifAsgard-XB3-SuperModule--Supplemental-Manual-1993.pdf

     

     

    #Tags:

    Horst Wiese TI-Workshop Wiesbaden Supercart Extended Basic 3 Expanded Basic 3 XB3 Super Module Supermodule Sven Dyroff

     

     

    .

     

    Update: the XB3-files here are same version as the well-known ones, so the "Call Coinc" crashes too...

    Maybe this can be fixed ?

     

     

    .

    here a Picture without Eproms

    post-25642-0-75953100-1492240823_thumb.jpg

    • Like 2
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