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  • DivIDE and Fusehow do I setup DivIDE in fuse as i would like to see how it works. Thanks oh i am using windows as well if that makes any difference.

    ... which can run only in "eeprom" mode.

    and for ...
    ub880d ub880d June 2013 Emulators
  • ZX Interface 1 Odd ProblemI have just upgraded a rubber key ZX Spectrum (issue 3) to a ZX Spectrum+. Oddly, when used with a ZX Interface 1, CAT 1 produces a question mark. T…

    ... modified to use a EPROM/EEPROM?

    The only other ...
    1024MAK 1024MAK June 2013 Hardware
  • flashing the DivIDE 2k11Just wanted to know how do I flash the DivIDE 2k11 ? I have a +2 Grey and wanted to use that new firmeware that came out

    ... divIDE you could replace/reflash EEPROM in standalone programmer, but this ...
    kpuchatek kpuchatek June 2013 Hardware
  • Flashing systems on DIVIDE interfacesSome peoples can't reflash eeprom chip in Divide interface (original Divide, Divide 2k11, Divide 57d2/57d3). EEPROM chip AT28C64B contain feature fo…

    ... ]Some peoples can't reflash eeprom chip in Divide interface (original ... , Divide 57d2/57d3).

    EEPROM chip AT28C64B contain feature for ... . This protect system data in eeprom if jumper E on divide ...
    TomD TomD June 2013 Hardware
  • DIVMMC, a new compact interface for ZX SpectrumAfter a long gestation period and a short period of testing, Mario Prato, member of the Italian [URL="http://apuliaretrocomputing.wordpress.com/"]Apu…

    ... DIVIDE use chaotic connection of eeprom chip, DIVMMC use correct ... EPROTECTOR utility work only wirh eeprom chip 28C64B (must be " ... will ignored. Before rewriting eeprom you must load EPROTECTOR and ... After flash system to eeprom you can load EPROTECTOR and ...
    velesoft velesoft June 2013 Hardware
  • Divide: problems with SNA files and upgrading EEPROMHello everybody, I am new at the forum. My name is Fernando, first of all thank you to the admins to give me access and the opportunity to participat…

    ... , but it sounds like the eeprom is write protected.

    Rorschak Rorschak July 2013 Hardware
  • Divide: problems with SNA files and upgrading EEPROMHello everybody, I am new at the forum. My name is Fernando, first of all thank you to the admins to give me access and the opportunity to participat…

    ... , but it sounds like the eeprom is write protected.

    EEPROM after your post and I ... wanted to re-flash the EEPROM to check it and I ...
    Fernando Fernando July 2013 Hardware
  • New hardware for Spectrum from ShaosI have some ideas for new ZX-peripherals and quickly designed a prototyping board for experiments: [URL=http://nedocon.com/store/speccy/][IMG]http:/…

    ... for K-MOUSE, joystick, flash eeprom 128/256/512kB, static ram ...
    velesoft velesoft July 2013 Hardware
  • DivMMC EnJOY!Coming up... [IMG]http://benophetinternet.nl/hobby/vanmezelf/DivMMC_enjoy_first_render.jpg[/IMG]

    ... , 2x micro SD cards, flash eeprom in socket, sram 1MB, joystick ...
    velesoft velesoft August 2013 Hardware
  • Hardware description - MB-02+ interfaceOn this thread will soon released info about MB-02+ idisk interface ( memory paging mechanism, list of ports, addressing, MB IDE, schematics, etc... …

    ... after easy modification use FLASH EEPROM chip 512kB (29F040). Flash utility ...
    velesoft velesoft August 2013 Hardware
  • Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…

    I'm thinking about creation of something similar, but instead of tape recorder it will use onboard serial EEPROM to store snapshots...
    Shaos Shaos August 2013 Hardware
  • Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…

    [QUOTE=Shaos;718425]I'm thinking about creation of something similar, but instead of tape recorder it will use onboard serial EEPROM to store snapshots...[/QUOTE]

    That would be useful. What size Eprom would you be able to put on it?
    rune rune August 2013 Hardware
  • Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…

    ... with 5-volt 128K SPI EEPROM and store not separate snapshots ...
    Shaos Shaos August 2013 Hardware
  • Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…

    ... with 5-volt 128K SPI EEPROM and store not separate snapshots ...
    rune rune August 2013 Hardware
  • INTERFACE 2 - light versionSmall interface (adapter) compatible with INTERFACE 2. Contain only slot for IF2 cartridges and reset button (for rubber speccy). Not contain joystic…

    ... (only if flash eprom or eeprom is used)
    velesoft velesoft September 2013 Hardware
  • DivIDE not working not starting on a 128k +2AMy newly bought DivIDE (57c version) BenVersteegs Black Edition (with 4 GB CF-Card) with installed ESXDOS 0.8.5 firmware don?t boot up on my +2A Spec…

    ... has it's own Flash / EEPROM / EPROM / ROM like a DivIDE ...
    1024MAK 1024MAK September 2013 Hardware
  • DivIDE not working not starting on a 128k +2AMy newly bought DivIDE (57c version) BenVersteegs Black Edition (with 4 GB CF-Card) with installed ESXDOS 0.8.5 firmware don?t boot up on my +2A Spec…

    ... has it's own Flash / EEPROM / EPROM / ROM like a DivIDE ...
    Luzie Luzie September 2013 Hardware
  • DivIDE not working not starting on a 128k +2AMy newly bought DivIDE (57c version) BenVersteegs Black Edition (with 4 GB CF-Card) with installed ESXDOS 0.8.5 firmware don?t boot up on my +2A Spec…

    ... Jumper is for updating the EEPROM and maybe prevent it from ...
    Luzie Luzie September 2013 Hardware
  • TR-DOS + 48K + divIDESo since I'm now a proud owner of divIDE and ESXDOS with TR-DOS emulation, I would like to make some use of the latter. Basically I want to try out …

    ... ESXDOS is not installed in eeprom chip as main system and ... one 8kB ram page for EEPROM emulation and for system is ... your system is flashed in EEPROM chip, then can use full ...
    velesoft velesoft September 2013 Sinclair Miscellaneous
  • DivMMC EnJOY!Coming up... [IMG]http://benophetinternet.nl/hobby/vanmezelf/DivMMC_enjoy_first_render.jpg[/IMG]

    ... are some data in EEPROM chip randomly rewrited and ... detect cards. Reflash EEPROM chip repair EEPROM data of system and ... similar problem with randomly rewriting EEPROM data on classic DIVIDE ... s DIVMMC interface use 8kB EEPROM chip AT28C64B with possibility ...
    velesoft velesoft September 2013 Hardware
  • DivMMC EnJOY!Coming up... [IMG]http://benophetinternet.nl/hobby/vanmezelf/DivMMC_enjoy_first_render.jpg[/IMG]

    ... are some data in EEPROM chip randomly rewrited and ... detect cards. Reflash EEPROM chip repair EEPROM data of system and ... similar problem with randomly rewriting EEPROM data on classic DIVIDE ... s DIVMMC interface use 8kB EEPROM chip AT28C64B with possibility ...
    bverstee bverstee September 2013 Hardware
  • DivMMC EnJOY!Coming up... [IMG]http://benophetinternet.nl/hobby/vanmezelf/DivMMC_enjoy_first_render.jpg[/IMG]

    ... /> Thanks to correct connection of EEPROM chip in DIVMMC are all ...
    velesoft velesoft September 2013 Hardware
  • ROM replacement using 28C256 EEPROMThought I'd share a quick project I knocked up in order to use a 28C256 EEPROM in place of the standard 23128 ROM in the Spectrum. The connections a…

    ... /11392015264_d473e3f39a_o.jpg[/IMG]
    Your 28C256 adaptor looks similar to my ...
    1024MAK 1024MAK December 2013 Hardware
  • Homebrew ZX Spectrum kits for DIY builders !Hi. I'm considering selling Homebrew ZX Spectrum kits on ebay... hopefully at a low price ! They'd consist of : Z84C0020PEC Z80 CPU …

    ... .50
    64k or 128K EEPROM DIP $1.0
    EPM7128SLC84 ...
    lezanderson lezanderson December 2013 Hardware
  • divide off switchI have a divide 57c. I would like to have an off switch so I don't have to remove the card if I don't want to use it. Eg to access 128 basic etc. …

    ... allows you to reflash the EEPROM, use it as a hard ...
    Zup Zup March 2014 Hardware
  • divide off switchI have a divide 57c. I would like to have an off switch so I don't have to remove the card if I don't want to use it. Eg to access 128 basic etc. …

    ... allows you to reflash the EEPROM, use it as a hard ...
    Lost Lost March 2014 Hardware
  • divide off switchI have a divide 57c. I would like to have an off switch so I don't have to remove the card if I don't want to use it. Eg to access 128 basic etc. …

    ... allows you to reflash the EEPROM, use it as a hard ...
    bugpat bugpat April 2014 Hardware
  • divide off switchI have a divide 57c. I would like to have an off switch so I don't have to remove the card if I don't want to use it. Eg to access 128 basic etc. …

    ... access to IDE devices. The EEPROM will be protected to avoid ... to IDE devices. Also, the EEPROM is not protected so you ...
    Zup Zup April 2014 Hardware
  • Odd versions of the Multiface One.I've been looking through the adverts for the Multiface One and it's clear that there were a number of versions available. Note the earliest advert …

    A bit confused. Do you intend having a single ROM image for just one Multiface, or multiple Multiface ROM images in the EEPROM?

    Only the 28C64B is a 8k by 8 bit EEPROM...

    [B][I]Mark[/I][/B]
    1024MAK 1024MAK April 2014 Hardware
  • RTC module for DIVIDE[IMG]http://velesoft.speccy.cz/other/rtc_module_v01_full_top.jpg[/IMG] [IMG]http://velesoft.speccy.cz/other/rtc_module_v01_full_bottom.jpg[/IMG] [IMG…

    ... 8kB rom pages (if 32kB eeprom will connect)
    - jumper for ...
    velesoft velesoft May 2014 Hardware
<1…6789101112…14>

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HitBox

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Related Threads

  • ROM replacement using 28C256 EEPROMThought I'd share a quick project I knocked up in order to use a 28C256 EEPROM in place of the standard 23128 ROM in the Spectrum.<br /> <br /> The c…
  • Replacing +2/+3 rom with eeprom?Hi<br /> <br /> I want to change my +2a to +3e (or +2e). Garry mentions that 27C256 eprom can be used. I would like to use 28C256 instead. Pins are n…
  • Divide Eeprom - Write Protect FeatureDivIDE interface can contain two types of eeprom chip:<br /> <br /> EEPROM AT28C64 (without write protection, always rewritable)<br /> [url]http://ww…
  • Divide: problems with SNA files and upgrading EEPROMHello everybody, I am new at the forum. My name is Fernando, first of all thank you to the admins to give me access and the opportunity to participat…
  • flashing 28C256 by diagnostic board?Is it possible to flash EEPROMs 28C256 by use of the diagnostic board? Which page I have to choose for address space #4000-#7FFF?

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