Dar
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Gender
Male
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Location
France
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Interests
FPGA retro arcade/computer
Dar's Achievements
Space Invader (2/9)
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Hi Richard, I think I had carrefuly read AtariVox.rtf but cannot find some information. I try to understand Vecvox interface on Vectrex joystick port. VecVoice data are Ok with SP0256-AL2 with games as Verzerk or YASI but data don't match Speakjet chip for games as Space Frenzy or Vvox-Xmas. From my observation I found that serial data from Vectrex console are both (Vecvoice and Vecvox) 9600bd, 8n1 and use the same polarity. By the way command sent from Vectrex don't match Speakjet SCP nor MSA command. Can you tell me where I'am wrong or is there docs available for description of the Vectrex/Vecvox interface ? Thanks for your help in advance. Dar.
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Galaga Midway remake on FPGA DE2 board. VHDL source available. Visit my blog http://darfpga.blogspot.fr
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Phoenix FPGA remake on DE2. Sources available and hardware principles explanation. Visit my blog http://darfpga.blogspot.fr
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Added 1541 drive from SD-Card. Read only D64 images from raw SD card. Sources available and project files for DE0-nano, DE1, DE2-35 (Not enough room for 1541 within DE1 board). https://sourceforge.net/projects/darfpga
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Crazy Kong Falcon (Donkey Kong) on DE0 Nano / DE2 / FPGA
Dar replied to Dar's topic in Arcade and Pinball
Schematic and BOM now available at https://sourceforge.net/projects/darfpga/files/Hardware/io_sd_board -
Crazy Kong Falcon (Donkey Kong) on DE0 Nano / DE2 / FPGA
Dar replied to Dar's topic in Arcade and Pinball
BoM is almost ready. PCB eagle file ready . Schematics are on the way. -
Crazy Kong Falcon (Donkey Kong) on DE0 Nano / DE2 / FPGA
Dar replied to Dar's topic in Arcade and Pinball
Hi, I don't own Minimig hardware my self. It should be easy to port to any board with 80ns 128Kx8 sram. Feel free to get source code from http://sourceforge.net/projects/darfpga -
DarFPGA C64 sources and binaries for DE0 nano, DE1 and DE2 available at https://sourceforge.net/projects/darfpga
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Crazy Kong Falcon (Donkey Kong) on DE0 Nano / DE2 / FPGA
Dar replied to Dar's topic in Arcade and Pinball
Audio, Video, PS2, SD Card and IO board for Terasic DE0 nano at http://darfpga.blogspot.fr -
IEC for Terasic DE0/1/2 board interface schematic available at http://darfpga.blogspot.fr
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Commodore64 on DE0 Nano/ DE2 FPGA FPGA64 with JiffyDOS and IEC interface (1541, uIEC/SD,...) Visit my blog : http://darfpga.blogspot.fr Look at my vid on You tube : http://youtu.be/Frgl8syf3cg