Re: Power supply circuit diagram

2012-01-17 Thread Aley Keprt
diagram On 15/01/12 10:52, Aley Keprt wrote: Colin, thank you very much!!! Also I always wondered why there is a zener diode (I never saw this kind of computer power supply) instead of IO 7812. It's a cheap and nasty way of getting 12v. And technically, why there is that R1 resistor? Is its

Re: Power supply circuit diagram

2012-01-15 Thread Aley Keprt
__ Od: Colin Piggot Komu: Datum: 14.01.2012 19:15 Předmět: Re: Power supply circuit diagram Aley Keprt wrote:  So I just need to know what was the original piece in the PSU and I am going to replace it back. For the 12V Zener Diode - I use 1N5349B

Re: Power supply circuit diagram

2012-01-15 Thread Aley Keprt
Colin, thank you very much!!!   Btw. I never realized these PSU's are dated 1984. A piece of history. :-)   Also I always wondered why there is a zener diode (I never saw this kind of computer power supply) instead of IO 7812.   And technically, why there is that R1 resistor? Is its purpose to

Power supply circuit diagram

2012-01-13 Thread Aley Keprt
were able to get. Then in 90's it was not easy to buy good new diodes here, but it is easy to buy anything on internet now. So I just need to know what was the original piece in the PSU and I am going to replace it back. Thanks in advance. Aley Keprt

Re: Sam scart to PC Monitor converter

2011-07-14 Thread Aley Keprt
In my opinion, today a PC display is just a cheap crippled TV set. If you go and buy a proper fully featured LCD/LED TV set, you can get not only better picture, but also a standard scart input on it. And you won't need to stick with third party HDMI converters etc. Best regards, Aley  

Please somebody clean Sam web ring

2010-06-13 Thread Aley Keprt
Please can somebody clean Sam web ring of retro trader website? I can see they added themselves to our web ring, but - they didn't aded required navigation bar to previous and next sites in the ring - they don't have anything to do here (my opinion) Best regards, Aley

Re: Which assembler?

2007-07-05 Thread Aley Keprt
I've got very good experience with TASM on PC. I use version 3.0.1 and combine it with emulator to run the programs on Sam. ;-) /--- Aley - Original Message - From: Steve Parry-Thomas To: sam-users@nvg.ntnu.no Sent: Wednesday, July 04, 2007 7:44 PM Subject: RE: Which

Re: A feature I'd like in SimCoupé

2006-12-03 Thread Aley Keprt
I am pretty sure that if those 114 bytes persist in the real hardware, it surely can do as well in the emulator. Aley - Original Message - From: Chris Pile [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Sunday, December 03, 2006 1:13 PM Subject: A feature I'd like in SimCoupé

Re: Latest Quazar News (April 2006)

2006-04-25 Thread Aley Keprt
If this came 15 years ago, it would be excellent. Now, it's void. :-( And, Escape... game is really bad on Sam - it's slow, has so many bugs, and the controls are stupid. I liked ZXS128 version of that game, not this one. /--- Aley - Original Message - From: Colin Piggot [EMAIL

Re: Kaleidoscope

2006-03-21 Thread Aley Keprt
This is really interesting, as I ever wondered what exactly is it. (Whatever is it, they never tell you what really is it when they try to sell...) Thank you for this nice description. /--- Aley in your last email you said the Kaleidoscope was a bodge - is this coz there was no software for

Mouse emulation problems [Fw: SAM COUPE]

2005-12-31 Thread Aley Keprt
I forward you a translation of message from velesoft (original message is written in Czech, se below): - I checked out your Sam Coupe emulator. I tested mouse emulation and I obtained these results: All versions of the emulator(s) too early reset mouse. I borrowed the original mouse interface

Re: Sophistry

2005-12-12 Thread Aley Keprt
Why don't you go and get the unprotected versions of those games? It's not ideal from Simon's point of view as he is desperate to emulate everything, but it's quite practical. ;-) /--- Aley - Original Message - From: Carol [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Sunday,

Re: Biggest Risk to SAM?

2005-08-03 Thread Aley Keprt
Sam is dead. So what survival are you talking about? /--- Aley - Original Message - From: Calvin Allett [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Wednesday, August 03, 2005 2:49 AM Subject: Biggest Risk to SAM? Sorry for the blatent rip off of a thread I seen on WoS but what

Re: SAM Coupe Keyboard Relay for Linux

2005-08-02 Thread Aley Keprt
OMG, why would anyone like to use it this way? - Original Message - From: Stuart Brady [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Tuesday, August 02, 2005 2:22 AM Subject: SAM Coupe Keyboard Relay for Linux Hi all, I've written a few programs and a Linux kernel module that

Re: samcoupe.org

2005-08-01 Thread Aley Keprt
Who would be interested in hacking it? - Original Message - From: DAVID LEDBURY [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Monday, August 01, 2005 2:37 PM Subject: samcoupe.org Has the site been hacked?

Re: 10th Anniversary!

2005-05-01 Thread Aley Keprt
Really? Ehm, I bought Sam in july 1991. In the ad prices sheet there was also Quazar Surround. It was advertised like Prince of Persia years before it actually came out, or what was it??? --Mgr.(MSc.) Aleš Keprt (also known as

My Sam pages udpates

2005-04-11 Thread Aley Keprt
I've updated all my Sam pages at http://www.keprt.cz/sam/ The only reason is that w3c html validator always complained that my pages don't follow any HTML standard and listed thousands of error in my 8 (yes, eight) short html pages. Wow! Who the hell created these standards, when 99.99% pages

Fuxoft music

2005-04-05 Thread Aley Keprt
All Fuxoft music lovers, go there: http://www.fuxoft.cz/tmp/dl/mp3/remixes/ There are some new remixes of traditional chip tunes, all done by Frantisek Fuka/Fuxoft. They are all in mp3 format, but the sound is classic ... :-) Which one do you like the most? :-) /--- Aley

Re: Bring back the Wispa!

2005-03-10 Thread Aley Keprt
Oh God, what is Whispa? (Or: Am I too young, or too far away?) -- Mgr.(MSc.) Ales Keprt (also known as Aley) [EMAIL PROTECTED] *** www.keprt.cz *** ICQ: 82357182 Dept. of Computer Science, VSB Technical University Ostrava, CZ - [EMAIL

Re: SAA 1099 Cards

2005-03-03 Thread Aley Keprt
, 2005 at 08:44:08PM +0100, Aley Keprt wrote: Yes, I know this. Somebody contected me a few year ago, wanting me to add a native support for this sound blaster card to my SAA player for Windows. So, although I've never saw this piece of hardware, my SAA player can play tunes using a Z80 emulator

Re: SAA 1099 Cards

2005-03-02 Thread Aley Keprt
Yes, I know this. Somebody contected me a few year ago, wanting me to add a native support for this sound blaster card to my SAA player for Windows. So, although I've never saw this piece of hardware, my SAA player can play tunes using a Z80 emulator and a real SAA on Sound Blaster. :-)

Re: Sam Coupe Hot-Line

2005-02-17 Thread Aley Keprt
Please could somebody explain what are all you talking about? I don't undrstand it at all. /--- Aley - Original Message - From: Ian Spencer [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Thursday, February 17, 2005 1:18 PM Subject: Sam Coupe Hot-Line Colin included a recording

Re: Anyone going to E3 this year?

2005-02-16 Thread Aley Keprt
E3 isn't open to all audience, is it? (Or do you mean the same E3 as I do?...) /--- Aley - Original Message - From: Simon Cooke To: sam-users@nvg.ntnu.no Sent: Wednesday, February 16, 2005 7:27 AM Subject: Anyone going to E3 this year? I will be there!

How to erase sectors?

2005-02-16 Thread Aley Keprt
In order to archive=upload to NVG some of my lovely text editors which are still missing there, I need to erase the private text files I have on them. But how to do it? - If I just erase the files, the private data actually still reside on the disk and anybody can udelete and read my private

Re: How to erase sectors?

2005-02-16 Thread Aley Keprt
Unfortunately, I don't have any of them. Where can I get them? I also tried Master DOS and its BACKUP d1 TO d2 command, as it is known to copy only used sectors. But there are still some unwanted bits copied. I don't understand, what's wrong here...

Re: Ideas for the ultimate emulator :)

2005-02-12 Thread Aley Keprt
I think you should discuss it off the list. It has nothing to do with Sam Coupe. (And surely there is a usenet group usable for this discussion.) And, I personally don't like the idea of creating a new hardware nonsense to emulate something you can either emulate on a standard computer (PC), or

Re: Ideas for the ultimate emulator :)

2005-02-12 Thread Aley Keprt
be emulated? SimCoupe may be (and is) a great emulator, but I am sure that there would be room out there for other options. Jason -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Aley Keprt Sent: 12 February 2005 16:04 To: sam-users@nvg.ntnu.no Subject: Re

Re: Where can I get latest SimCoupe?

2005-02-11 Thread Aley Keprt
1. I like when it's anti-aliased. 2. I would vote also for 150% option. -- Mgr.(MSc.) Aleš Keprt (also known as Aley) [EMAIL PROTECTED] *** www.keprt.cz *** ICQ: 82357182 Dept. of Computer Science, VŠB Technical University Ostrava, CZ -

Re: Text conversion

2005-02-07 Thread Aley Keprt
I have plenty of disk images, and simply don't have time to do anything with them. In the past, many times somebody said he will look at it, unpack and sort the software, and upload it to NVG, but actually nobody ever did anything (except getting the stuff from me)... :-(

Re: Re[2]: Text conversion

2005-02-06 Thread Aley Keprt
Message - From: Andy Chandler [EMAIL PROTECTED] To: Aley Keprt sam-users@nvg.ntnu.no Sent: Saturday, February 05, 2005 2:22 PM Subject: Re[2]: Text conversion That's true, but many years ago, I remember I bodged a small program together, which took a text file and wrote it in to SAM line by line

Re: Re[2]: Text conversion

2005-02-06 Thread Aley Keprt
You can use any "printer". Just install itwith file as output port (instead of LPT), and you get the text file from Sim Coupe. At least my Windows does it this way. Then it asks me each time where to save this file (surely not windows system32 directory). ASCD emulator writes everything

New software

2005-02-05 Thread Aley Keprt
You can download new software from http://www.keprt.cz/progs/ 1. New release of Aley's Sam Utils 2. Some new stuff for PC (two games and a demo) /--- Aley -- Mgr.(MSc.) Aleš Keprt (also known as Aley) [EMAIL PROTECTED] *** www.keprt.cz ***

Re: Text conversion

2005-02-05 Thread Aley Keprt
: Friday, February 04, 2005 10:01 AM Subject: Re: Text conversion Hi Aley, Aley Keprt wrote: you can import texts from Sam to PC also with STI. It's a part of Aley's Sam Utils, see www.keprt.cz/progs/ I've downloaded the file Aley's Sam Utils and also Net Framework 23Mb file ;-( I've wrote a simple

RE: Text conversion

2005-02-04 Thread Aley Keprt
Microsoft Visual Studio can also open and save text files in almost any text format. But it's not free. :-) /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Edwin Blink Sent: Friday, February 04, 2005 1:16 PM To: sam-users@nvg.ntnu.no Subject:

RE: Sam`s Spreadsheet Mauanls as pdf.

2005-02-04 Thread Aley Keprt
Title: Zpráva At least, I would like to see it. I have never seen it before. Aley -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]Sent: Friday, February 04, 2005 2:52 PMTo: sam-users@nvg.ntnu.noSubject: Re: Sam`s

Re: Text conversion

2005-02-03 Thread Aley Keprt
Besides what Ian Spencer wrote, you can import texts from Sam to PC also with STI. It's a part of Aley's Sam Utils, see www.keprt.cz/progs/ It supports several Sam file formats, and international char sets, outputting to Unicode, ANSI or other Windows-based char set. /--- Aley - Original

RE: Fastest memory transfer (on Sam)

2005-02-02 Thread Aley Keprt
But ASIC is usually updating the paper area most of the time... So I'd like to know how does it perform in paper area. Also, I made the following change to my program: I removed the FRAME interrupt handler and replaced it with LINE 191 interrupt handling. This way I put the top and bottom border

RE: Fastest memory transfer (on Sam)

2005-02-02 Thread Aley Keprt
And what are those numbers after semicolons (in the asm code below)? I originally though it's number of T-states, but POP must take at least 12T, definitely not 4T. /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Edwin Blink Sent: Tuesday,

RE: Fastest memory transfer (on Sam)

2005-01-31 Thread Aley Keprt
Thanks! I did some tests on my own, and the profiling says that the most slowest part is the text scroller. I already tried many LDI's and PUSH/POP system on my own, but unfortunately the process of changing SP makes PUSH/POP slower than sequence of LDI's. You know, the TASM doesn't support clever

RE: Newbie would like help ... Please!

2005-01-31 Thread Aley Keprt
I think the best one to start with is a Sam Coupe users's Guide. It's excellent, and it'sa vailable in a PDF format from ftp.nvg.ntnu.no server (and possibly also www.simcoupe.org - I'm not sure). /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf

RE: Fastest memory transfer (on Sam)

2005-01-31 Thread Aley Keprt
how it will look on the real machine. (I will test later.) ;-) Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Simon Owen Sent: Monday, January 31, 2005 4:15 AM To: sam-users@nvg.ntnu.no Subject: RE: Fastest memory transfer (on Sam) Aley Keprt wrote

RE: Fastest memory transfer (on Sam)

2005-01-31 Thread Aley Keprt
wonder how it will look on the real machine. (I will testlater.) ;-)Aley-Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Simon OwenSent: Monday, January 31, 2005 4:15 AMTo: sam-users@nvg.ntnu.noSubject: RE: Fastest memory transfer (on Sam)Aley Keprt wrote: I

Sam memory contention - I am totally confused

2005-01-31 Thread Aley Keprt
A SimCoupe source code comment says: // if we are in the main screen area, or one of the extra MODE 1 contended areas: // CPU can only access memory 1 out of every 8 T-States // else // CPU can only access memory 1 out of every 4

And what about ZX Spectrum memory contention - just to compare with Sam

2005-01-31 Thread Aley Keprt
I know this is not Spectrum users, but I must ask: how does Spectrum memory contention work? How is it possible to run Spectrum software on Sam, when it [Spectrum] definitely uses very different memory contention scheme? I remember that memory 16384-32767 seemed to be the only contended area.

Fastest memory transfer (on Sam)

2005-01-30 Thread Aley Keprt
I need to move (video) memory on Sam, what's the fastest routine? I expect it must utilize push pop instructions, since they take just 10T to move a byte, but I am unsure what is exact look of the whole routine. Please can somebody help me?

Development tools wanted

2005-01-28 Thread Aley Keprt
Hello everybody! After 11 years I decided to refresh one of my unfinished projects, which was just about to be completed when I got my PC 486. :-) I found both literature and software in my archive, but I'd like to get some better software if there is one. I write this e-mail to ask for help. I

RE: Where can I get latest SimCoupe?

2005-01-28 Thread Aley Keprt
Win32 doesn't have standard output (except when in console mode), but you can still have -version and -help options. You can open the message box and write options list or version number information there (I use it in some my programs). Aley -Original Message- From: [EMAIL PROTECTED]

RE: Development tools wanted

2005-01-28 Thread Aley Keprt
Title: Zpráva Oh, I use the simple method: Shorter source = faster binary. :-) It isn't exact, but still within reach of the orange manual - you just need to count number of source code lines. But, of course, thank you very much. I'll use it. /--- Aley -Original Message-From:

RE: Development tools wanted

2005-01-28 Thread Aley Keprt
Thank you very much. tasm301.zip contains documentation in another packed file. It has .zoo extension. How to read or unpack it? /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Edwin Blink Sent: Friday, January 28, 2005 4:25 PM To:

RE: Christmas Present

2005-01-25 Thread Aley Keprt
Oops, it's not in the CSS FAQ, it's in the Ramsoft DISCiPLE/+D Technical Guide -- http://www.ramsoft.bbk.org/tech/mgt_tech.txt -- Stuart Brady Oh yes, thank you very much. I read the Ramsoft's manual. Now I know how complicated that snapshot files are. They even use directory entry (tracks

RE: Christmas Present

2005-01-25 Thread Aley Keprt
2005 10:40:57 +0100 Aley Keprt [EMAIL PROTECTED] wrote: Oops, it's not in the CSS FAQ, it's in the Ramsoft DISCiPLE/+D Technical Guide -- http://www.ramsoft.bbk.org/tech/mgt_tech.txt -- Stuart Brady Oh yes, thank you very much. I read the Ramsoft's manual. Now I know how complicated

RE: Christmas Present

2005-01-25 Thread Aley Keprt
That's very nice. I have never seen the Mesenger (except on adv. materials...). How much was it? ...but I unintentionally did the similar thing without buying the Messanger. As soon as I saw that there is no ZX ROM at Sam, I took my ZX Spectrum+, and typed SAVEromcode 0,16384, then loaded this

RE: Christmas Present

2005-01-25 Thread Aley Keprt
Oh, I know it's called Messenger, but my fingers write what they wish, not what I wish... Sorry. :-) /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Aley Keprt Sent: Tuesday, January 25, 2005 1:36 PM To: sam-users@nvg.ntnu.no Subject: RE

RE: Christmas Present

2005-01-24 Thread Aley Keprt
Where is that +D snapshot format described? I mean I have a few old snapshots done with the original Samco's Spectrum emulator, and I am unable to convert them to any other format (to be used in other emulators). /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL

Where can I get latest SimCoupe?

2005-01-23 Thread Aley Keprt
Where can I get latest SimCoupe, or some other utility that could create empty SAD image? I was at sourceforge, the CVS sources in ZIP there are more than 2 years old. I was at NVG, there is only version from year 1999! I was at simcoupe.org, it's pretty the same... A cynic would say If

Re: Fuxoft [Re: Still no tapes received]

2005-01-20 Thread Aley Keprt
] - www.cs.vsb.cz -- - Original Message - From: Simon Cooke [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Thursday, January 20, 2005 8:32 AM Subject: RE: Fuxoft [Re: Still no tapes received] Aley Keprt wrote: Frantisek Fuka told me

Some newer emulator needed [Re: Let's discuss ZX Spectrum games]

2005-01-20 Thread Aley Keprt
- Original Message - From: Wolfgang Haller [EMAIL PROTECTED] Sent: Sunday, January 09, 2005 12:50 PM Use Martijn Groens emulator for 48K ones, it works with TAP, Z80, and PLUS D format. I set a manual to the community list, but I can send this as PDF to anyone who is interested.

Spectrum on Sam games at NVG

2005-01-20 Thread Aley Keprt
There is Explosion emulator at NVG (it does Spectrum on Sam). There are also lots of games for this emulator. Does anybody checked that there aren't any of the Codemsters, US Gold, Ultimate and other explicitly forbidden titles? --

Re: Spectrum on Sam games at NVG

2005-01-20 Thread Aley Keprt
think? Gavin Quoting Aley Keprt [EMAIL PROTECTED]: There is Explosion emulator at NVG (it does Spectrum on Sam). There are also lots of games for this emulator. Does anybody checked that there aren't any of the Codemsters, US Gold, Ultimate and other explicitly forbidden titles

Uploaded stuff at NVG

2005-01-20 Thread Aley Keprt
I uploaded this stuff to NVG. Please let somebody (Frode?) move it from incoming to the right places. original Sam tapes: --- Batz 'n' Balls demo.tap.zip E-Mon.tap.zip F-16 Combat Pilot.tap.zip Kaboom.tap.zip Kreuzen.tap.zip Prince of Persia demo.tap.zip Screen Squash.tap.zip

Re: Spectrum on Sam games at NVG

2005-01-20 Thread Aley Keprt
But I think that 128k, AY and tape-disk converted games should stay. They have always been a part of the SAM scene, so it does feel like they belong in the archive. I'd still be tempted to keep them in a different category from native SAM software, to make sure people are aware they're still

Re: Fuxoft [Re: Still no tapes received]

2005-01-20 Thread Aley Keprt
: Thursday, January 20, 2005 6:37 PM Subject: RE: Fuxoft [Re: Still no tapes received] Aley Keprt wrote: Exactly. I looked at it, and there is - changed name of the proggie - no author name - no country info - no description of tunes Originally the proggie contains a detailed description of all 26

Suspisious files at NVG

2005-01-19 Thread Aley Keprt
Hello everybody, I found some suspicious files at NVG. The directory missing contains some ZIP files marked as cannot unpack. I unpack these files without problems. So why are they marked cannot unpack? I assume that the man who did the so-called NVG dskification process used some old PkUnzip

Re: Still no tapes received

2005-01-19 Thread Aley Keprt
, Aley Keprt -- Mgr.(MSc.) Ales Keprt (also known as Aley) [EMAIL PROTECTED] *** www.keprt.cz *** ICQ: 82357182 Dept. of Computer Science, VSB Technical University Ostrava, CZ - [EMAIL PROTECTED] - www.cs.vsb.cz

Re: Still no tapes received

2005-01-19 Thread Aley Keprt
@nvg.ntnu.no Sent: Monday, January 17, 2005 1:02 PM Subject: RE: Still no tapes received Aley Keprt wrote: A few days ago, I asked here if somebody could possibly send me his Sam Copue tapes in TZX format to let me test them in emulator. Up to now, nobody sent me anything :- I missed your

Shanghai

2005-01-19 Thread Aley Keprt
Look to the enclosed screenshots. I asked Frantisek Fuka (just now) why there is Franxoft 90 at the title screen of Shanghai game I received on a tape from Simon Owen. He replied that this must be a work of a cracker. -- Mgr.(MSc.) Aleš

Re: Still no tapes received

2005-01-19 Thread Aley Keprt
- From: Andrew Collier [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Wednesday, January 19, 2005 7:07 PM Subject: Re: Still no tapes received On Wed, 2005-01-19 at 18:01, Aley Keprt wrote: I have a question: Where are these tapes from? Especially Shanghai. It says: Franksoft 1990, but hey

Re: Still no tapes received

2005-01-19 Thread Aley Keprt
- From: Andrew Collier [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Wednesday, January 19, 2005 8:22 PM Subject: Re: Still no tapes received On Wed, 2005-01-19 at 18:41, Aley Keprt wrote: I really don't understand how publisher's PG language guidelines can allow change of the copyrighted

Fuxoft [Re: Still no tapes received]

2005-01-19 Thread Aley Keprt
If a program really is PD, then they don't need permission to distribute it. I only wanted to say that YS didn't knew it. I mean even if it was PD, they [YS] weren't sure, unless they asked the author. You cannot believe to the in-game text. Is my opinion now clear? his origin is

RE: SAM Newsdisks

2005-01-17 Thread Aley Keprt
Seems that there were more disk magazines on the market than machines sold... :-) /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of david Sent: Sunday, January 16, 2005 8:55 PM To: sam-users@nvg.ntnu.no Subject: Re: SAM Newsdisks --- Edwin

Still no tapes received

2005-01-17 Thread Aley Keprt
Hello everybody, A few days ago, I asked here if somebody could possibly send me his Sam Copue tapes in TZX format to let me test them in emulator. Up to now, nobody sent me anything :- Yesterday, I played around with TZX files, and it seems pretty well. You can use Ramsoft's MakeTZX

RE: Comet-ASCII

2005-01-14 Thread Aley Keprt
Then, technically, it runs on a PC too, since Sam runs on a PC. :-)) Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Simon Cooke Sent: Friday, January 14, 2005 7:33 AM To: sam-users@nvg.ntnu.no Subject: RE: Comet-ASCII Edwin Blink wrote: From:

How ROM knowns wheter a disk is bootable

2005-01-13 Thread Aley Keprt
I have a little technical question: How does Sam ROM know whether the file no.01 is DOS, or not? It doesn't blindly load anything there, is it? Does bootable disk have some special contents in track 0, sector 1? Or possibly the special contents are at track 4, sector 1? (I'd expect there is

Re: How ROM knowns wheter a disk is bootable

2005-01-13 Thread Aley Keprt
Thank you (thanks to Andrew Collier as well). So what's GDOS? A system software from MGT's ZX Spectrum disk interface Disciple or Plus D? I'd like to know what are those 9 bytes at the start of each file for. The existence of these 9 bytes is quite well known for everyone, who ever tried to

Re: How ROM knowns wheter a disk is bootable

2005-01-13 Thread Aley Keprt
Oh, and does it mean that I can have SAMDOS at arbitrary directory slot as long as its body occupies tracks 4 and 5? If you say that ROM loads directly track 4... :-) Of course, it's technically impossible to create this kind of disk is with a standard SAVE command on Sam, because SAMDOS

Re: How ROM knowns wheter a disk is bootable

2005-01-13 Thread Aley Keprt
On Thu, 13 Jan 2005 06:38:06 +0100 Aley Keprt [EMAIL PROTECTED] wrote: Oh, and does it mean that I can have SAMDOS at arbitrary directory slot as long as its body occupies tracks 4 and 5? If you say that ROM loads directly track 4... :-) The SAM ROM only loads the sector at track 4, sector 1

Re: How ROM knowns wheter a disk is bootable

2005-01-13 Thread Aley Keprt
Nice. :-) I would possibly add an option to ASCD to create such better disks where DOS is outside the first 80 tracks. But how to do it exactly? What procedure uses the regular SAMDOS2 to load itself? It uses the standard procedure? I mean does it check two last bytes of each sector to find

Re: Let's discuss ZX Spectrum games

2005-01-11 Thread Aley Keprt
The only problem is that most of the stuff on discs was only ever in that format and sequential format like TAP is kind of no-sensical - what happens when you want to write the high score table back to disc? Update a file? Discs was (and still is) the standard way of distributing SAM software.

Re: Sam Coupe TAP files

2005-01-11 Thread Aley Keprt
I know SAM and ZX header length are not the same so when a spectrum(emu) tries to load a SAM header there will be a checksum error and it will try the next part in tap file. Correct me if I'm wrong. There is no checksum error. Headers have different ID (ZXS uses 0 for header, while Sam

Re: Let's discuss ZX Spectrum games

2005-01-11 Thread Aley Keprt
I don't think SAMDOS should be on each disk. It is convenient for using the disk with simcoupe until simcoupe has a 'replacement boot' feature (hint hint !) that boots dos from a virtual drive when attemting to boot from a nono bootable disk. Edwin I think that in the real world a DOS is on

Re: Another example why I dislike .DSK format

2005-01-10 Thread Aley Keprt
What some people have since decided...??? .SAM files are sample data! Of course, Ami Pro uses .SAM as well, I don't complain. But I used .SAM for sample data for years in several programs years before AmiPro came into public knowledge. --

Re: NVG DSKification

2005-01-10 Thread Aley Keprt
A few missing ones? I have many other programs that nobody ever uploaded to NVG yet, but because I am too lazy to extract each program from my chaotic old diskettes. These are missing as well. :-) -- Mgr.(MSc.) Ales Keprt (also known as

RE: NVG DSKification

2005-01-10 Thread Aley Keprt
600 files? I never though so many programs for Sam can exist. :-) /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Frode Tenneboe Sent: Monday, January 10, 2005 9:31 AM To: sam-users@nvg.ntnu.no Subject: Re: NVG DSKification On Sun, 09 Jan

Re: Let's discuss ZX Spectrum games

2005-01-10 Thread Aley Keprt
:58 +0100 Aley Keprt [EMAIL PROTECTED] wrote: I found 12 diskettes full of ZX Spectrum 128k and/or multi-load games converted to Sam. I personally did mainly the tape-disk conversions, because it is the easiest part (and I was 13, eh, so it was quite hard for me either... :-). Later I also made

Let's discuss ZX Spectrum games

2005-01-09 Thread Aley Keprt
So what do you think: Are games converted from ZX Spectrum worthy? I mean should they be counted as Sam Coupe games, or not? I assume we can skip regular ZX Spectrum 48k games which can be loaded (if we have got some luck :-) into a regular emulator. As I remember, I made a TAP file based

Re: Another example why I dislike .DSK format

2005-01-09 Thread Aley Keprt
-- - Original Message - From: Andrew Collier [EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Sunday, January 09, 2005 1:53 PM Subject: Re: Another example why I dislike .DSK format On Jan 9, 2005, at 10:30 am, Aley Keprt wrote: No, that's

Re: Let's discuss ZX Spectrum games

2005-01-09 Thread Aley Keprt
[EMAIL PROTECTED] To: sam-users@nvg.ntnu.no Sent: Sunday, January 09, 2005 2:13 PM Subject: Re: Let's discuss ZX Spectrum games Aley Keprt wrote: But what about - large games with multi-loading levels converted from tape to Sam disk - AY music converted to Sam Coupe Philips SAA chip - 128k

Re: Loading Sam Tape into Sim Coupe

2005-01-09 Thread Aley Keprt
Why a printer port? That was used inancient ages of emulators. Today you just use your soundcard to load tapes. Especially in Windows, it's technically impossible to use non-DMA sound input, because it would either failed to work or hurt the multitasking system core. BUT! SimCoupe emulator

Re: Let's discuss ZX Spectrum games

2005-01-09 Thread Aley Keprt
@nvg.ntnu.no Sent: Sunday, January 09, 2005 12:50 PM Subject: Re: Let's discuss ZX Spectrum games Aley Keprt wrote: Here is a fast copy of my 128K list for the SAM: 128K + Muliloader Emulation __ Record 5000: 128K Soft A Action Fighter ? Action Force 2 ? Altered Beast

Re: Another example why I dislike .DSK format

2005-01-09 Thread Aley Keprt
: Re: Another example why I dislike .DSK format Aley Keprt wrote: And of course, .SAM means sample, it's used for years for sound samples. :-) And AMIPro Word docs and a myriad of others :-) Don't we have SDF or something, which is a generic Sam disk format? From what I understand SDF

Re: Sam Coupe TAP files

2005-01-05 Thread Aley Keprt
It's just a simple solution, since I have never seen a real Sam tape. I just know only what I personally saved with Sam Basic. I don't support neither TZX nor copy-protected stuff, since I simply have never seen any! Can't emulate nonexisting stuff (nonexisting in my life). In 1991-1993 I

RE: Comet-ASCII

2005-01-04 Thread Aley Keprt
And what's that pyz80? /--- Aley -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andrew Collier Sent: Tuesday, January 04, 2005 1:17 PM To: sam-users@nvg.ntnu.no Subject: Comet-ASCII Hi all (but Cookie in particular), I have a copy of the COMET -

Re: Multiplayer Sam

2005-01-04 Thread Aley Keprt
Sorry, I am really busy now, so I really can't continue this. I will end up with a short message: IT'S ALREADY DONE AND IT WORKS! If this is not enough, I can't help you. Note that two years ago I also worked on a commercial PC game (Hidden Dangerous 2), and I did the networking stuff., so

Re: Sam Coupe TAP files

2005-01-04 Thread Aley Keprt
It's just a simple solution, since I have never seen a real Sam tape. I just know only what I personally saved with Sam Basic. I don't support neither TZX nor copy-protected stuff, since I simply have never seen any! Can't emulate nonexisting stuff (nonexisting in my life). In 1991-1993 I

Sam Coupe TAP files

2005-01-03 Thread Aley Keprt
Here is some information I already posted a few years ago :-) 1. TAP files are tape images. They contain Sam Coupe files in tape format used in ZX Spectrum emulators. 2. ASCD emulator can handle TAP files. ASCD emulates ZX Spectrum, ZXS 128 and Sam Coupe, and it can load TAP files in all

Sam Coupe TAP files

2005-01-03 Thread Aley Keprt
Here is some information I already posted a few years ago :-) 1. TAP files are tape images. They contain Sam Coupe files in tape format used in ZX Spectrum emulators. 2. ASCD emulator can handle TAP files. ASCD emulates ZX Spectrum, ZXS 128 and Sam Coupe, and it can load TAP files in all

Re: Multiplayer Sam

2005-01-03 Thread Aley Keprt
Aley Keprt wrote: You just define what particular keys will be accepted from remote computer, and you send just the keys (in both directions). That doesn't solve the main problem, which is keeping both emulations perfectly in sync. Even time-stamping the input would require everything

Re: Multiplayer Sam

2005-01-03 Thread Aley Keprt
Aley Keprt wrote: You just define what particular keys will be accepted from remote computer, and you send just the keys (in both directions). That doesn't solve the main problem, which is keeping both emulations perfectly in sync. Even time-stamping the input would require everything

Re: NVG DSKification - complete...

2005-01-03 Thread Aley Keprt
If you really N*E*E*D it, load TAP files into ASCD, and save them to a disk image. But do you? I formerly created all those TAP files by conversion from a DSK. So :-) -- Mgr.(MSc.) Ales Keprt (also known as Aley) [EMAIL PROTECTED] ***

Re: NVG DSKification - complete...

2005-01-03 Thread Aley Keprt
If you really N*E*E*D it, load TAP files into ASCD, and save them to a disk image. But do you? I formerly created all those TAP files by conversion from a DSK. So :-) -- Mgr.(MSc.) Ales Keprt (also known as Aley) [EMAIL PROTECTED] ***

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