RE: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-12 Thread Bastiaan Hubers
Bastiaan Hubers wrote: My CAD program (AutoCAD LT98 (= V.14)) can handle/save as/export .dwg .dxf .wmf .eps .dxx and .BMP, maybe we can work something out. (Maybe you can save as black and white (2 color) (sometimes called monochrome) bitmap and NOT 256color or 256colorgreyscale, that

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-12 Thread Leonard Silva de Oliveira
Bastiaan Hubers wrote: But (Oh shit there's a but here) is there a typing error in it? it says 74ls139 somewhere, and you said there where 2 74ls138 in a previous mail. Is it possible you could make some pictures (front and back) of your cartridge? Yeah ! that´s a typo (typing error) !

RE: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-09 Thread Bastiaan Hubers
Patrick Kramer wrote: Maybe someone can put it on a website? I could if you want to... but my MSX page is kinda crappy. It's http://www.dse.nl/~bcs Maybe it is something to put on ALwin's and Manuel's pages aswell, and have a competition on who will have the most

RE: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-09 Thread Bastiaan Hubers
-Original Message- From:Bastiaan Hubers [SMTP:[EMAIL PROTECTED]] Maybe it is something to put on ALwin's and Manuel's pages aswell, and have a competition on who will have the most userfriendly, easiest to understand guide :) (for all of us without a lot of electronics

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-08 Thread Marco Antonio Simon dal Poz
On Wed, 7 Apr 1999, Leonard Silva de Oliveira wrote: Bastiaan Hubers wrote: Euh... I (we) am (are) still waiting. :) I finished the schematics for the mapper with 32kb SRAMs I packed it with rar and it's a 31kb file May I send it to the mailing list or I send in private

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-08 Thread Manuel Bilderbeek
Patrick Kramer wrote: Euh... I (we) am (are) still waiting. :) I finished the schematics for the mapper with 32kb SRAMs I packed it with rar and it's a 31kb file May I send it to the mailing list or I send in private to you ? Maybe someone can put

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-08 Thread Leonard Silva de Oliveira
Patrick Kramer wrote: Maybe someone can put it on a website? I could if you want to... but my MSX page is kinda crappy. It's http://www.dse.nl/~bcs Ok ... put it there ... =) I'm still should do a "newbie description" for that schematics but the schematics are enough for

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-08 Thread Leonard Silva de Oliveira
Damn ... in a distraction I sent the atatchment to the mailing list ... sorry all ! Cya MSXers ! =) MSX Mailinglist. To unsubscribe, send an email to [EMAIL PROTECTED] and put in the body (not subject) "unsubscribe msx [EMAIL PROTECTED]" (without the quotes :-) Problems? contact [EMAIL

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-04-08 Thread Marco Antonio Simon dal Poz
On Thu, 8 Apr 1999, Leonard Silva de Oliveira wrote: Damn ... in a distraction I sent the atatchment to the mailing list ... sorry all ! Don't be sorry, I thank you for doing it! The file was very small, and everyone who asked for it should have received. Greetings from Brazil!

RE: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-03-26 Thread Bastiaan Hubers
I also made a simple memory mapper with S-Ram ... If anyone have interest I may publish my schematics ... =) I am interested! Could you send your schematics to me through e-mail? Maybe you could put the scematics somewhere we can all see them (on WWW or on funet or something) Let us know!

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-03-26 Thread Leonard Silva de Oliveira
Bastiaan Hubers wrote: I also made a simple memory mapper with S-Ram ... If anyone have interest I may publish my schematics ... =) I am interested! Could you send your schematics to me through e-mail? Maybe you could put the scematics somewhere we can all see them (on WWW or on

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-03-25 Thread Marco Antonio Simon dal Poz
On Sat, 20 Mar 1999, Leonard Silva de Oliveira wrote: (A14 and A15 are used) Every time if you need to make memory mapper control ... exept if YOU WANT the mirror effect ! =) I also made a simple memory mapper with S-Ram ... If anyone have interest I may publish my

Re: MegaRAM , CS signals , A14,15 signals ROM pagination

1999-03-20 Thread Leonard Silva de Oliveira
Patrick Kramer wrote: On Fri, 19 Mar 1999, Alex Wulms wrote: This mystery can be solved quite simply if you look at the specifications of the MSX slot. In a cartridge slot, you have three signals, just for the convenience of the hardware designer: CS1: This signal becomes active