83d981931c
* add hblank_o * add hblank_o * add hblank_o * add hblank_o * add hblank_o * add hblank_o * add hblank_o * Update i8244_top_sync.vhd * Update i8244_sync_gen.vhd * add vblank_o * add vblank_o * add vblank_o * Update i8244_comp_pack-p.vhd * add vblank_o * add vblank_o * add vblank_o * add vblank_o logic and update vbl_o logic Vblank_o goes up at the same time as vbl_o but goes down at scanline 1 regardless of region this is too fix hdmi issues when changing the vbl_o signal Vbl_o now goes down 1 pixel earlier for both pal and ntsc, this fixes issues such as background changes appearing 1 scanline too late/far down * Fixing Hblank and Vblank register * sync to pixel 1 Mistakenly changed to pixel 0
https://github.com/MiSTer-devel/Odyssey2_MiSTer - Didn't fork directly due to changes on local based repository
Magnavox Odyssey2/Videopac for MiSTer Platform
This is an FPGA implementation of the Magnavox Odyssey2/Videopac G7000 based on FPGA videopac by Arnim Laeuger and ported to MiSTer (With additional work from wsoltys) by Kitrinx.
Features
- Switch between Odyssey2 and Videopac mode.
- Switch between two palettes (composite RF emulation and RGB for more vivid colours)
- Fully working keyboard.
- Joystick buttons for keys 0-9.
- loadable VDC ROM charset for some custom roms. For information, how-to prepare them and examples read the manual. Also have some ready to use custom roms.
- Correct Sound, timings and better collision detection.
- "The Voice" peripheral.
- available on:
- MiSTer (on official updates)
- MiST
- SiDi
- Neptuno
- Unamiga Reloaded
- ZxDOS
- ZX Next (Soon)
Installation
Copy the *.rbf file to your SD card. Create an Oddysey folder on the card, and place Odyssey2/Videopac roms (*.BIN) inside this folder. XROM dumps (at the moment only known Musician and 4 in a row) must be renamed to *.rom.
When loading a ROM, most games will prompt the user with "SELECT GAME". Press 0-9 on the keyboard or mapped controller button to play the game. Unfortunately, there is no on-screen display of the game options, so looking at the instruction manuals may be helpful in selecting a game. Note that the system did not have a well defined player 1 or player 2 controller, they would alternate on a game-to-game basis. You may need to swap controllers to use the correct joystick.
Known Issues
- Still a few graphic glitches.
Thanks to:
- René van den Enden Videopac guru. helped us via email and posted lots of information on videopac.nl
- Mejias3D Support on videopac internals and 8048 assembler programming.
- avlixa For the ZXDOS port.
- Antonio Sanchez For the LX16 port.
- Wilco2009 For the SD-cart for the real console and for helping with hardware internals and tricks his sd cartridge for the real console is a must!.
- Neuro For the Neptuno and Unamiga reloaded Ports.
- Benitoss for the ZX Next port (soon).
- G7200 Betatesting and instructions manuals.
Some ROMS.
- You can download almost all the console roms from the René van dem Enden site. This .zip file contains 220 games and is 765 kB.
- Also the wilco2009 SD collection here.