mimo Posted May 21, 2009 Share Posted May 21, 2009 Will the 1meg upgrade work with a 600xl? Quote Link to comment Share on other sites More sharing options...
flashjazzcat Posted May 21, 2009 Share Posted May 21, 2009 The OS jumpers, from my understanding of the docs, should be toggled to ground to select one of four OSes: Both high = OS #0; One high = OS #1; The other high = OS #3; and Both grounded = OS #4. A pair of small switches should do the trick - but I'd recommend against changing settings with power on... Thanks! I'd completely misinterpreted the docs. It would be nice to have one or two of the jumpers linked to switches on the back of the case (same with SIO2IDE, so USB mode could be selected without taking the top off the Atari). I've been wondering what would be the best switches to fit. Quote Link to comment Share on other sites More sharing options...
candle Posted May 21, 2009 Share Posted May 21, 2009 as for the switches - consider waiting for AOSD Quote Link to comment Share on other sites More sharing options...
lotharek Posted May 28, 2009 Author Share Posted May 28, 2009 new board is ready. 1 MB ver 2 changes: - double sided - size reduced - smd elements - easier soldering - much easier to fit in 800 xl - manual will be ready in few day also, divIDE board available - please, mail me if You are interested ! Quote Link to comment Share on other sites More sharing options...
+bf2k+ Posted May 28, 2009 Share Posted May 28, 2009 Is this the board you sent me... or not? Or have you sent anything yet? I haven't received anything. new board is ready. 1 MB ver 2 changes: - double sided - size reduced - smd elements - easier soldering - much easier to fit in 800 xl - manual will be ready in few day also, divIDE board available - please, mail me if You are interested ! Quote Link to comment Share on other sites More sharing options...
lotharek Posted May 28, 2009 Author Share Posted May 28, 2009 (edited) Is this the board you sent me... or not? Or have you sent anything yet? I haven't received anything. I send parcels regulary twice a week almost immedietaly after customer`s paypal payment ic confirmed. Drop me a message with Your paypal account details in order to find out what could go wrong :-) Edited May 28, 2009 by lotharek Quote Link to comment Share on other sites More sharing options...
Defender II Posted May 29, 2009 Share Posted May 29, 2009 new board is ready. 1 MB ver 2 changes: - double sided - size reduced - smd elements - easier soldering - much easier to fit in 800 xl - manual will be ready in few day also, divIDE board available - please, mail me if You are interested ! Will this work in a 600XL? Quote Link to comment Share on other sites More sharing options...
lotharek Posted May 31, 2009 Author Share Posted May 31, 2009 I have never had opportunity to play with 600Xl.. IHMO, when You upgrade memory to 64KB then You may try..anyway - technical support from will be available. Quote Link to comment Share on other sites More sharing options...
lotharek Posted June 7, 2009 Author Share Posted June 7, 2009 I have never had opportunity to play with 600Xl.. IHMO, when You upgrade memory to 64KB then You may try..anyway - technical support from will be available. for All non-welding atarrians http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...s=tab%3DSelling Quote Link to comment Share on other sites More sharing options...
+Stephen Posted June 7, 2009 Share Posted June 7, 2009 for All non-welding atarrians http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...s=tab%3DSelling That's a nice machine! Stephen Anderson Quote Link to comment Share on other sites More sharing options...
lotharek Posted June 9, 2009 Author Share Posted June 9, 2009 for All non-welding atarrians http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...s=tab%3DSelling That's a nice machine! Stephen Anderson Both have found new owners BTW: Why were postal charges calculated by EBAY for domestic delivery in situation when winner is from UK and I am from POLAND ?? in that situation EbAY owns me 15 pounds...I hope i get it back.... Quote Link to comment Share on other sites More sharing options...
lotharek Posted June 11, 2009 Author Share Posted June 11, 2009 Welcome : http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...em=180367683853 http://cgi.ebay.co.uk/ATARI-800-XL-1MB-RAM...93%3A1|294%3A50 Quote Link to comment Share on other sites More sharing options...
lotharek Posted June 24, 2009 Author Share Posted June 24, 2009 http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...em=180369338361 Quote Link to comment Share on other sites More sharing options...
lotharek Posted August 26, 2009 Author Share Posted August 26, 2009 (edited) New board is coming - 1 Mb simm expansion for ATARI 800 XL ( with or without freddy) and 65 xe without expansion slot. It should work with XEGS too - it is place between PIA chip and Atari board ( or just on top of PIA) Soon board will be available at my online shop. Price - hopefully the same as 130 XE kit. Time - approx. 2 weeks form today. Edited August 26, 2009 by lotharek Quote Link to comment Share on other sites More sharing options...
flashjazzcat Posted October 14, 2009 Share Posted October 14, 2009 New board is coming - 1 Mb simm expansion for ATARI 800 XL ( with or without freddy) and 65 xe without expansion slot. It should work with XEGS too - it is place between PIA chip and Atari board ( or just on top of PIA) Soon board will be available at my online shop. Price - hopefully the same as 130 XE kit. Time - approx. 2 weeks form today. Is the 800XL 1MB board available yet? Quote Link to comment Share on other sites More sharing options...
lotharek Posted October 15, 2009 Author Share Posted October 15, 2009 Yes and no 3 boards have minor mistake. now i`m waiting for corrected ones also, will be available with smimm adaptor with simm socket for 5minutes soldering Quote Link to comment Share on other sites More sharing options...
spookt Posted October 15, 2009 Share Posted October 15, 2009 Yes and no 3 boards have minor mistake. now i`m waiting for corrected ones also, will be available with smimm adaptor with simm socket for 5minutes soldering This sounds interesting. I'll be ordering a couple once they're available. Quote Link to comment Share on other sites More sharing options...
spookt Posted November 21, 2009 Share Posted November 21, 2009 Hey lotharek Any news on the 800XL upgrade ? Saw the XE version and it looks great but I love my XLs Quote Link to comment Share on other sites More sharing options...
flashjazzcat Posted December 3, 2009 Share Posted December 3, 2009 Lotharek - any installation instructions for the 800XL 1MB upgrade? Quote Link to comment Share on other sites More sharing options...
flashjazzcat Posted December 4, 2009 Share Posted December 4, 2009 Anyone? I have an 800XL here just aching for more RAM. Quote Link to comment Share on other sites More sharing options...
spookt Posted December 4, 2009 Share Posted December 4, 2009 Yes I have a couple too Quote Link to comment Share on other sites More sharing options...
flashjazzcat Posted December 24, 2009 Share Posted December 24, 2009 Any sign of the 800XL instructions yet? Quote Link to comment Share on other sites More sharing options...
flashjazzcat Posted December 25, 2009 Share Posted December 25, 2009 Am determined to get this 1MB upgrade fitted to my 800XL. I've socketed the 6520 and the SIMM expansion board is ready for wiring up: Presumably this is a pre-production sample but I can't get in touch with Lotharek for fitting instructions. I'm working from a combintation of these instructions and the PDF Lotharek provided with the XE upgrade kit. However, Google's translation of the Polish text on the web page is imperfect at best. I assume I have to perform the RAS/CAS signal timing modifcation, but I'm having trouble deducing exactly how from the instructions. Anyone have clear instructions in English for at least this part of the mod? I think I might be able to deduce the rest of the wiring to the MMU/CPU/SIMM, etc. Quote Link to comment Share on other sites More sharing options...
spookt Posted December 25, 2009 Share Posted December 25, 2009 Hey FJC did I miss the announcement? How did you get hold of the XL version? Quote Link to comment Share on other sites More sharing options...
flashjazzcat Posted December 25, 2009 Share Posted December 25, 2009 Hey FJC did I miss the announcement? How did you get hold of the XL version? Beats me: it just turned up in the post one day. I've been trying to get hold of Lotharek for a month but I haven't heard a thing from him. Quote Link to comment Share on other sites More sharing options...
Like us on Facebook
Follow us on Twitter
AtariAge on Instagram
Watch us on YouTube
Chat on Discord
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.