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ZXCF InterfaceI'm just trying to get an idea for the ZXCF interface, and to me, it looks a much cleaner design compared to divIDE (Of course, that's just my opinio…
... affects certain bits in the bank registers. This means that you ... 128k programs in memory and switch between them by simply changing ... -
ZXCF InterfaceI'm just trying to get an idea for the ZXCF interface, and to me, it looks a much cleaner design compared to divIDE (Of course, that's just my opinio…
... b2 b1 b0 - Block 3 bank select (48-64k)
... 6 bits available for the bank select, meaning that
... reside in any odd numbered bank (hence, all odd banks ... have to pay in context switch time. So I personally ... rather than using R0 in bank 0) that would map ... -
divIDEAnyone knows what is happening with divIDE project? I would really like to have one of that boards, but can't get reply from Pavel? Did someone made…
... looking at this, or the +3e interface thingey? what are the ... releasing a version of the +3e ROMs which work with divIDE ... can run both FATware & +3e (switch between with a jumper on ... -
Questions from the new owner of a grey Spectrum +2I managed to pick up a grey Spectrum +2 off of ebay with cheap shipping (I'm in the US... it was $13 total and it has a Donkey Kong tape inside) and …
... =aowen]You cannot use the +3e ROMs with the grey +2 ... additional circuit for the added bank switching that the newer ULA ... -
Questions from the new owner of a grey Spectrum +2I managed to pick up a grey Spectrum +2 off of ebay with cheap shipping (I'm in the US... it was $13 total and it has a Donkey Kong tape inside) and …
... additional circuit for the added bank switching that the newer ULA ... has many similarities with the +3e (seeing as how I ... will converge further, with more +3e facilities available in ResiDOS, plus ... fit in the +3e ROMs. Currently, the +3e and ResiDOS are very ... -
EightyOne 0.43Hmmm, 'twas round about July I fell asleep and only came round t'other day - honest gov! Anyway, I thought I'd better whip out a quick release and p…
... stuff! I've tested the +3e ROMs with ZXCF (also ResiDOS ... ), Plus2e/3e and Piters 8-bit interface ... setting the EPROM write-protect switch off - however, I can't ... 'm unable to run the +3e ROMs with it... -
EightyOne 0.43Hmmm, 'twas round about July I fell asleep and only came round t'other day - honest gov! Anyway, I thought I'd better whip out a quick release and p…
... stuff! I've tested the +3e ROMs with ZXCF (also ResiDOS ... ), Plus2e/3e and Piters 8-bit interface ... setting the EPROM write-protect switch off - however, I can't ... 'm unable to run the +3e ROMs with it...[/QUOTE]
ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... tiles sit in the DOCK bank at #0000-#3FFFF.
[/quote ... , say, so that you could switch video modes. Then you'd ...DivIDE and RWAP's DiwIDE*Opps, sorry, wrong forum, this thread must be in hardware topic.* I was planning to get a divide from Rwap, but I'm too afraid of long way the devi…
... allows you to easily switch between +3e operation and USR 0 mode ...DivIDE and RWAP's DiwIDE*Opps, sorry, wrong forum, this thread must be in hardware topic.* I was planning to get a divide from Rwap, but I'm too afraid of long way the devi…
... from one medium and then switch to another. Which means, if ... should preserve bank3 as MAPRAM bank. But we must somehow define ...basizx newsHello. I've uploaded a new version of basizx. Now there is also an Amstrad CPC incarnation, able to LOAD and SAVE +3 basic files in disc. And the I…
... look for keywords with additional switch settings. FAST would be one ... do it would require some bank switching but FAST would require ...CEZ-GS strikes back with new Spectrum stuff...Something new is aproaching...March 10th will be a great day for our Spectrum! as you can read in this news... [url]http://computeremuzone.com/?id=n…
... to handle, as I could switch the bank, do the work and ... switch back to RAM 0.
< ... . Then, it could handle the bank switching transparently. We would still ... always difficult to switch :). I preferred not to switch in the middle ...CEZ-GS strikes back with new Spectrum stuff...Something new is aproaching...March 10th will be a great day for our Spectrum! as you can read in this news... [url]http://computeremuzone.com/?id=n…
... to handle, as I could switch the bank, do the work and ... switch back to RAM 0.
[/ ... . Then, it could handle the bank switching transparently. We would still ... , it is always difficult to switch :).[/QUOTE]
Yeah :-) I ...Total amount of memory on a Speccy ?I wonder............ The C64 (excuse me for saying that name in here. I'll hereby name it just "it") has 64k, while only 38k, or so, is available f…
... /> The key is in memory bank switching!
And it ... need to know how to switch RAM instead ROM in memory ...ResiDOS v2.00 releasedI've just posted a major new release of ResiDOS, at: [URL="http://www.worldofspectrum.org/residos/"]http://www.worldofspectrum.org/residos/[/URL] T…
... from tape every time you switch on.
[QUOTE]Only ... to a single port to switch banks. The SE's paging ... two port outputs to switch between some bank combinations. It could all ...Sceen$ helpMost people have used screen$ at some time or another and for me what I want to do is use it or something like it as a start screen before the game p…
... you just need to switch in the appropriate bank to get any ...speed of my Broadband connectionI have done a speed test on my Broadband connection and got a result of 2.5 and 4.2 megabits, the thing is i have just upgraded my connection to 20me…
... enough. And anyway, unless you switch to a cable provider (eg ... who don't have a bank account do not have the ...I'm so annoyed.In translation... FOR FUCK SAKE. I got a call this morning from Marbles (my mastercard). Being the suspicious chap I am, I refuse to confirm any d…
... dads been with the same bank for 45 years, doesnt do ... />
Hes now going to switch banks for the first time ... way hes been treated. The bank then apologised and basically begged ... his great history with the bank for over 40 years.
switchable ROM`sHi all, As I own a few Spectrum and Commodore computers, I am wandering a few years ago on the C64 there was a switchable ROM the normal C64 and a Ji…
... Interface 2 cartridges you can switch between roms. There's ... 4 16K banks. One bank can have the original rom ... the most popular internal rom-switch was the one sold ... one Timex Sinclair with such switch last week. Here's ... outside moves a liquid switch inside.sinclair zx spectrum issue 6a (again) - how to repairHi All, Is there someone who may explain what these jumpers can be used for. [url]http://forest.no-ip.org/repair/jumpers.gif[/url] <- this is from …
... high). TR7 is used to switch 9V to the speaker to ... memory configuration for the upper bank. Traditionally these are 64Kx8 chips ...Memory paging in 128 KB - 64KB RAM possible?I have found a quote in Spectrum 3 manual (available at WOS) -------------------- In the +3, we have crammed in more than twice the amount of memory…
... +3 it's possible to switch the system into "special" mode ... the ROM for either memory bank 0 or 4.
Memory paging in 128 KB - 64KB RAM possible?I have found a quote in Spectrum 3 manual (available at WOS) -------------------- In the +3, we have crammed in more than twice the amount of memory…
... code in bank 5. Detect the +3 by attempting to switch to ... , switch to ROM/5/2/3, copy the ROM to bank 4 ... and your game to banks 5/6/3, switch ...BASIC Keyword ReferenceHi. I do most of my ZX work on a grey-case +2 which, as we all know, is devoid of most of the 48k BASIC keywords (it has LOAD and stuff, but not much…
... its use, you could always switch your ROM for an EPROM ... , with the exception of my +3e mod I tend to like ...MB02+ software and system developmentsThe following text was (before last modification) first published here: [url]http://www.sintech-shop.com/forum/board.php?boardid=20[/url] As discuss…
... to use nmi menu to switch between both systems. But I ... , you just need to switch in SRAM bank 9 and jump to ... bytes at $0034 in SRAM bank 9. These will be:
MB02+ software and system developmentsThe following text was (before last modification) first published here: [url]http://www.sintech-shop.com/forum/board.php?boardid=20[/url] As discuss…
... , or to change the SRAM bank that gets paged in? If ... could read. Then it could switch automatically to your RAM page ... to get the possibility to switch back to BS-DOS if ...MB02+ software and system developmentsThe following text was (before last modification) first published here: [url]http://www.sintech-shop.com/forum/board.php?boardid=20[/url] As discuss…
... possibility for my nmi to switch between bsdos and residos. I ... is writing here, MB02+ switches bank 0 when nmi button is ...MB02+ software and system developmentsThe following text was (before last modification) first published here: [url]http://www.sintech-shop.com/forum/board.php?boardid=20[/url] As discuss…
... simply return control to the bank that was interrupted, at address ... you can not know which bank was active when the NMI ... if the hardware would automatically switch NMI Menu back in if ... known address in the ResiDOS bank ($0063 would be a good ...Original DivIDE SnapshotsHi all, Is there any way to: 1. Load a game from the CF card connected to the DivIDE in tap/tzx format (to make sure multi-loaders still work) 2. Ta…
... to snapshot, flick switch to put machine back in +3e mode (actually ... has to be reloaded in +3e mode with the multiface, however ...Why the economy bombedYou can more or less say that any IT office or engineering office will have at least one Dilbert cartoon on the wall. I just found this strip [url]…
... someone defrauds your switch card and drives your bank account into overdraft ...Why the economy bombedYou can more or less say that any IT office or engineering office will have at least one Dilbert cartoon on the wall. I just found this strip [url]…
... someone defrauds your switch card and drives your bank account into overdraft ...
