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Revision as of 08:26, 17 February 2020 by Gadget (talk | contribs) (Technical Documentation)
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C256 FOENIX (FMX) WIKI


Hardware Overview

WDC 65C816 CPU @ 14.318Mhz, 4MB System RAM, 512K flash

Graphics Sound Ports
4MB Video RAM 16-bit stereo CODEC DVI-I Video
320x240x60fps 16 Voice Gideon FPGASID 2x PS/2 (kbd/mouse)
400x300x60fps Yamaha OPM (keyboards) Stereo RCA Line In
640x480x60fps Yamaha OPN2 (Sega games) Stereo RCA Line Out
800x600x60fps Yamaha OPL3 (Sound Blaster) Stereo 1/8" headphone
24-bit RGB color space TI SN76489 (Sega, Cabinets) 2x ATARI/C64 Joysticks
256-color bitmap plane Internal diagnostic beeper 2x TTL/(S)NES Joysticks
8x8 character plane MIDI in/out
4x 16x16x256 tile planes Storage DB9 RS232
32x 32x32x256 sprites SD Card slot (front) DB25 EPP
4x sprite planes 3.5" 1.44MB floppy (side) Bus Expansion Port
16x16x256 mouse pointer 2.5" internal IDE HDD 12v DC Power

Getting Started

Hardware Setup

Using Foenix BASIC816

FMX Ports and Connectors

Binary Development Resources

Technical Documentation

Memory Map

65816 CPU
bq4802ly RTC
GABE System / IO / Timers / Sound Chip Controller / Math Co-Processor
LPC47M10x SuperIO (Analog inputs, MIDI, EPP, PS2, Serial)
SN76489 PSG Audio
YM2151 Yamaha OPM1 - FM Operator Type I
YM2612 Yamaha OPN2 - FM Operator Type II
YMF262 Yamaha OPL3 - FM Operator Type III
VICKY II Graphics Engine