-
128k Heatsink Serial NumberI just bought a nice 128k heatsink all boxed up. I think it has a low serial, but I am unsure. I cannot find out anywhere how the serial for the 128k…
... think it has a low serial, but I am unsure. I ... find out anywhere how the serial for the 128k is structured ... .
Here is the serial 007 007425. I think it ... ).it has lost the first number but I can see 1 ... -
Spectaculator: Com port bug?I just bought Spectaculator yesterday but probably erred as the one feature it has that no other emulator has is the ability to use COM ports with an…
... -get-a-list-of-available-serial-ports-in-win32"]how programs ... in. Assuming the COM port number has stuck, you should now ... [/URL] about Sinclair Interface 1 serial cables:
[quote]
When making a serial cable to connect to the ... -
BIFROST* Advanced Programming - part 6The purpose of this demo is somewhat different from previous ones. Instead of teaching a new technique, the main goal here is to demonstrate how much…
... new variant has twice the number of enemies, each one moving ... stand-alone adventure, or perhaps serial (null modem) type link between ... -
numbers on cassetes with games ?for an example games from codemasters fantasy world dizzy - 2236 treasure island dizzy - 2131 these are random numbers (for a lottery) ? or serial n…
... serial numbers because WoS has Fantasy World Dizzy with the same number ... -
Jimmy SavilleJimmy Saville a paedo? wtf?? Does this newspaper ever give up? He's not around to defend himself, why did these people wait till now to 'claim' he a…
... died, Saville was investigated a number of times, and the abuse ... Saville perpetrating the abuse, that number could easily double. None of ... has been exposed as a serial child abuser, and the longer ... -
Photo of ZX128+2 PCBWhere can I find photos of ZX128+2 PCB ? Exist two versions of PCB - ISS1 and ISS3. I need compare components positions on PCB.
... this. Can't see the number after ISS, but the bottom ... />
I have a +2 serial no. U272408. It would be ... know the issue from the serial. I could take it appart ... -
Photo of ZX128+2 PCBWhere can I find photos of ZX128+2 PCB ? Exist two versions of PCB - ISS1 and ISS3. I need compare components positions on PCB.
... this. Can't see the number after ISS, but the bottom ... />
I have a +2 serial no. U272408. It would be ... know the issue from the serial. I could take it appart ... -
ZX7: an "optimal" LZ77 packerAbout 20 years ago, I started a M.Sc. in Computing, planning to work on data compression. Although I quickly changed to another subject for a number …
... scheme was about having fixed number of bits for offset and ... 010 ooooooI1 ~ 6
4 011 oooooI00 ~ 6.5
5 ... -
ZX7: an "optimal" LZ77 packerAbout 20 years ago, I started a M.Sc. in Computing, planning to work on data compression. Although I quickly changed to another subject for a number …
... | | | | | | | | |
| | | | | | | | |
xxxxxxxx 0 011 010 xxxxxxxx xxxxxxxx 00100 1 ... last character an arbitrary number of times. This idea ... -
RCS (Reverse Computer Screen)[B]RCS[/B] ("Reverse Computer Screen", or simply SCR written backwards) is a small utility I'm about to release, that reorders bytes from the ZX-Spec…
... 010 | 1
3 | 111 | 011 | 0
4 | 1111 | 00100 ... of the file alternates between "number of consecutive zeroes" (stored as ... "Elias Gamma Encoded") and "number of consecutive ones" (stored using ... -
RCS (Reverse Computer Screen)[B]RCS[/B] ("Reverse Computer Screen", or simply SCR written backwards) is a small utility I'm about to release, that reorders bytes from the ZX-Spec…
... , you will have the real number (4095 dec ) off 1' s ... /> 000 -> Elias Gamma Coding = 011
1 -> Simple Coding ... -
Mouse systems for ZX Spectrum[U][B]Mouse systems for ZX Spectrum[/B][/U] Okay, I have been reading the [URL="http://www.worldofspectrum.org/forums/showthread.php?p=688449#post68…
... ][*]Do any use a RS232 serial PC type mouse?[/QUOTE]
serial mouse with 9pin D-connector ... any use a PS2 type serial mouse?[/QUOTE]
All modern ... magazine (I don't know number..):
[url]http://zxm.speccy ... -
Mouse as Joystick?I've read somewhere that particular mouses can act as joysticks and can be plugged into standard Kempston Joystick port (i.e. on Interface II). Is th…
... counting and report back the number of steps moved.
serial communication protocols (RS232, USB, etc ... -
Price of nice condition issue 1 48K Speccy?I recently came across a 'really great example' issue 1 48K Spectrum on the Internet for ?250 with RF Cable, Mic ear Cable, PSU, Manuals and the Hori…
... do not know the exact number that was manufactured, as it ... adding your Spectrum to the serial numbers list at [URL="ftp ... -
Multicolor chess?I thought multicolor chess pieces would be a good idea, since it's easy to fit a 8x8 chessboard within the 9x9 tile area of BIFROST*. However this tu…
... 1 0000 Right Bishop
011 0 x000 Left Knight
011 1 x000 Right Knight
... bits? (8 being the magic number, really, so it's /truly ... -
Sinclair Serial Numbers - What have we learnt so far.So JakeyW has been collecting our serial numbers for a while now. What are we learning from this that we did not know before hand? Also, would it n…
... to find out the issue number of your 005- Spectrum, that ... my attention because of the serial. -
Map compressor based on ZX7Hi I have release a map compressor for "La Churrera" game engine, but can be adapted to any other game. Source code is here (Download TmxCompress.0.…
...
ld a, 1 ; determine number of bits used for length ... nz, desc7
call gbit3 ; [011, 100, 101] xx = from 2 ... -
Map compressor based on ZX7Hi I have release a map compressor for "La Churrera" game engine, but can be adapted to any other game. Source code is here (Download TmxCompress.0.…
...
ld a, 1 ; determine number of bits used for length ... , desc6
add a, $7c ; [011, 100, 101] xx = from 2 ... -
using the raspberry pi for the zx spectrumI just saw where they are now using a Pi to emulate a floppy disk drive for the Amiga. So it got me wondering if this could be done for the ZX Spectr…
... communicate somehow, be that ethernet, serial, audio, whatever.[/QUOTE]
number 31 onto the address bus ... different native speeds - like a serial bus, or a floppy interface ... -
FS Very early serial ZX81Sorry in advance if I have put this in the wrong section, please move if wrong! [URL="http://www.ebay.co.uk/itm/111235944876"]ZX81[/URL]
There are a small number of 81s with serial numbers on my list ... [/CODE]
I think serial numbers were only added in ... -
FUSE serial communication sample anyone?Hi, in [URL="http://manpages.ubuntu.com/manpages/precise/man1/fuse.1.html"]FUSE man pages[/URL] one finds switches for serial comms. By using --inte…
... /CTS will enable me buffered serial transfers in the background. :) ... and samples the serial line a fixed number of t-states ... and partition CPU time between serial handling and foreground tasks. ... thingies to unix serial port because GDB expects serial port to ... -
FUSE serial communication sample anyone?Hi, in [URL="http://manpages.ubuntu.com/manpages/precise/man1/fuse.1.html"]FUSE man pages[/URL] one finds switches for serial comms. By using --inte…
... and samples the serial line a fixed number of t-states ... and partition CPU time between serial handling and foreground tasks. ... yx/blob/master/os/ram/serial.c"]Serial code[/URL]
< ... bauds - of interrupt driven/buffered serial communication - eating 15% - 20 ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... robin fashion while adding the number of that joystick to the ... to 7 being set to 011
and so on ... -
Interface 1bis updateSupport for connecting a standard PC keyboard to the interface?s PS/2 socket, in place of a mouse, has been added. The external keyboard?s output is …
... interface?s PS/2 ? asynchronous serial port.
For the ... are asserted, a duplex asynchronous serial communication cable is assumed to ... -receiver, for a serial model, or via a serial-to-parallel adaptor ... :
Bit 0-5 Key number ( 0-38 ) or 39 for ... -
Spectrum +2 (Grey version) RGB SCART QuestionHi Guys, A quick question for you. As the new owner of a 128K Spectrum +2 (grey version), I'm using a cable from Retro Computer Shack which tries to…
... , the voltage available from the serial interface was 12v which to ... a sideline and have a number of repair stories that need ... -
ZX81 and Analogue TVsI recently bought a really nice ZX81 on ebay in amazing condition, but I'm having issues tuning in an old analogue TV to lock onto the signal. I und…
... . These were supplied by a number of different manufacturers.
number on top and are often ... br /> Although Sinclair used a number of manufacturers for the mask ... ZX81s, Sinclair did not use serial numbers.
The best way ... -
Sinclair Today...Based on your experiences and knowledge of how Sinclair Research operated back in the 1980s, if they were to announce a new Sinclair branded PC or La…
... and a good fully functional serial port instead of two crippled ... serial ports.
[*]D type ... connectors for the joystick, serial (and Centronics printer) ports instead ... final ROM's a significant number of bugs have been fixed ... -
Interface 1bis RAM Drive modificationAll Interface 1bis users I hope I am not interfering with Dan, but I saw on his site that he has a RAM Drive upgrade/modification for the Interface …
... current implementation (4b/c), the serial SRAM chip, connected to the ... original ZX Interface 1 'station number' concept to both implemented file ... systems whereby 'station number' 0 (zero) refers to
Ways to identify spectrum issues with out opening them?A good while ago, I'm sure I saw some posts on here about how to identify what issue speccy you have by looking in the expansion port to see what hea…
... way to approximate an issue number for an unopened Speccy is ... /forums/showthread.php?t=26059"]serial numbers list[/URL] maintained by ...Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
... should cover all Spectrums with serial numbers listed in the file ... models which use a different serial format, but they are ... list of the number of Spectrums with each serial prefix (first four ... along with the highest/ lowest serial with that prefix (based on ...
