<div dir="ltr">I have a K2000 at my shop that's in the queue, I'll try to see what Pseudo/Godot firmware it has and can copy them for you if they're newer.<div><br></div><div>Nathan</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Oct 6, 2022 at 10:58 AM <<a href="mailto:music@artxtek.com">music@artxtek.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u><div><div style="font-family:arial,sans-serif;font-size:13px">After searching the internets I finally found the info on how to upgrade a Rev A, B or B2 Engine board that does not have JP7 installed.<br>I noticed a reference to the upgrade on <a href="https://monotanz.de" target="_blank">monotanz.de</a> - a seller of upgrade ROMs and the site owner sent me a PDF containing the info.<br><br>So the K2000 is running Calvin v 3.87 with just one small issue - it locks up after booting up unless it is in diagnostic mode.<br>It runs all the diagnostic tests repeatedly with no issue but when I boot into "regular" mode it freezes after a few minutes.<br>Further study of the upgrade notes indicates that an upgrade of the Pseudo and Godot GAL chips is highly recommended to fix "stability issues".<br><br>I currently have Pseudo v2.0 and Godot V3.0. I found images for the K2000R on <a href="https://DBWBP.com" target="_blank">DBWBP.com</a> for Pseudo v5.0 and Godot v5.0 however when I try either or both of these chips the K2000 will not boot at all.<br><br>Does anyone have K2000 images for Pseudo v4.0 and Godot v5.0, or am I missing something when I burn the images?<br><br>Regards Tony<br><br>January 31, 2022 1:08 PM, <a href="mailto:music@artxtek.com" target="_blank">music@artxtek.com</a> wrote:<br> <blockquote><div><div><div style="font-family:arial,sans-serif;font-size:13px"><br>Hi All<br><br>I recently acquired a Kurzweil K2000 from a local charity shop.<br>It is in excellent condition, back-light is still bright and functional, however it only has OS version 1.0 Calvin so I decided to try and upgrade it.<br><br>I found the site DBWBP.com and downloaded the v3.87C Engine images and the Setup images which I have burned to EPROMS, but when I put them in the K2000, it boots but cannot find the Setup ROMs. I checked the jumper settings and I have a Rev A Engine board that only has JP1 no JP7.<br><br>Much searching the internet located a Service document that stated that the PSEUDO and GODOT GAL chips also need an upgrade to PSEUDO v4 and GODOT v5, currently I have PSEUDO v2 and GODOT v3.<br>The DBWBP.com site has images from a K2000R for PSEUDO v5 and GODOT v5.<br>Can anyone advise if these will work or where I can find images for PSEUDO v4 and GODOT v5 that will work in a K2000 running OS v3.87?<br><br>Regards Tony</div></div></div></blockquote><br><br><u></u><u></u></div></div>
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