Contrôleur CS91-280 pour carte SD

Découvre la dernière innovation de Daniel Coulomb :

http://dcmoto.free.fr/bricolage/cs91-280/index.html

pour en discuter : http://forum.system-cfg.com/viewtopic.php?f=25&t=4785

the 1541 Ultimat II

Discover the 1541 Ultimat II

http://www.1541ultimate.net/content/index.php

Specification 1541U-II

1541 Ultimate-II Features: Full, cycle accurate emulation of two real Commodore 1541 diskdrives. Uses .D64 and .G64 files stored on MicroSD card or USB stick Supports .G64 files as well (Read/Write) Configurable IDs Configurable ROM (1541/1541C/1541II or custom) RAMBOard memory expansion (up to 40K) MicroSD or USB storage device (stick, card reader, and even HD) FAT/FAT32 support, with sub-directories and long filenames ISO9660 support with Joliet, for reading .ISO files and access external CD/DVD drives through USB Supports SD V1.1 cards as well as SD V2.0 in High Capacity mode (SDHC) Battery backed up Real Time Clock Dual SID implementation, optionally 8 voices each Built-in SID player; plays SID files on either 'real' SID or emulated SID. C64 cartridge emulation: Final Cartridge III Action Replay Retro Replay Super Snapshot Turbo Assembler w/ Codenet Epyx Fastloader Custom 8K/16K carts Custom Ocean / System3 carts (up to 512K) Commodore 1750/1764 REU REU Compatible Size selectable from 128K up to 16 MB Can be combined with Retro Replay and SuperSnapshot compatible roms Flexible freezer menu select, mount, create D64 images, browse disk images create new directories, delete files Ultra fast DMA load of single file programs (.PRG files on SD/USB, inside .D64 or .T64) Configuration screen, with resident settings Tape emulation, through 6-pin header on the bottom of the board* Load .TAP files to C64 Capture tape data from C64 to .TAP file Capture tape data from a datasette and store it as .TAP file Totally rewritten firmware, for easier expansion and maintenance * Tape emulator cable is an accessory, which is needed to work with tap files.

Nouvelle déclinaison de l'interface SD Thomson 

TO8SD = Interface entre TO8 et carte SD

Pour en discuter : http://forum.system-cfg.com/viewtopic.php?f=18&t=3824&p=56637#p56637

Découvrez la dernière invention de Daniel, une interface SD Card pour Thomson MO5.

à visiter le site du concepteur : http://dcmoto.free.fr/bricolage/sdmo/index.html

Pour en discuter : http://forum.system-cfg.com/viewtopic.php?f=18&t=3710&hilit=mo5sd

Pour la partie logiciel et support "jeux" : http://forum.system-cfg.com/viewtopic.php?f=25&t=3798&p=56139&hilit=mo5sd#p56139

UNIVERSAL C64 CARTRIDGE

http://www.ohwr.org/projects/c64cartridge/wiki

This is an universal C64 cartridge, with an USB port for uploading CRT files from a PC and for fast turnaround time when developing assembler programs for the C64 on a PC, work-in-progress at the moment. On the board is a 128 kByte SRAM and a CPLD, which can be programmed to emulate any cartridge type (but not the ones with DMA access, because resource usage would be a problem to implement e.g. CP/M). A small microcontroller, which I've used in my C64 joystick adapter project, receives the CRT files from the PC, configures the CPLD and writes the SRAM. A 16 Mbit flash is integrated for storing up to 31 cartridges with 64 kByte for each (some storage is needed for meta-information about the cartridge type, so it is not 32) in standalone mode without a PC.

Still some work to do, like writing the firmware for the microcontroller and the CPLD. This board is from parts I have in my junk box, the final board will be smaller, with more integrated chips for the level conversion, so that it will be like the usual C64 ROM cartridge form factor.

FIGnition is like an early 80s microcomputer

FIGnition is an educational DIY computer which you can buy, easily build, write simple programs directly on it and importantly: understand from end to end. All you need is £20 and some simple soldering equipment - that's all I used to develop it in the first place! FIGnition is like an early 80s microcomputer: it only has 8Kb of RAM (expandable to 32Kb) and 384Kb of storage. It uses 3 chips and only 46 components. It is powered by USB and uses USB to upgrade the firmware, so FIGnition will improve over time. It runs a variant of FIG-Forth. Find out more from here.

Radio Shack Catalogs

What is RadioShackCatalogs.com?
This website is dedicated to America's technology store... RadioShack.

Radio Shack has been in business since 1921, over 90 years. And for 65 of those years has produced an outstanding electronics and technology catalog, surpassing the catalog of all rival companies.


http://www.radioshackcatalogs.com/