InfoVectrex

Introduction

InfoVectrex is a Vectrex emulator that runs on Windows.

How to run

Put the BIOS file (rom.dat) in the same directory as the executable file (bin/InfoVectrex.exe).
The BIOS file should be in the same format as vecx (without header).
Double-click the executable file (bin/InfoVectrex.exe).

How to play

Joystick # 1

[up-arrow]: Up button
[down-arrow]: Down button
[right-arrow]: Right button
[left-arrow]: Left button
[A]: Button # 1
[S]: Button # 2
[D]: Button # 3
[F]: Button # 4

System

[0]: Maximum speed (line width: 0)
[1]: High speed (line width: 1)
[2]: Medium speed (line width: 2)

Specification

CPU

6809 opcodes
FIRQ / IRQ / NMI

VIA

6522 registers, port A and port B
T1 timer (one-shot mode and free-run mode)
T2 timer (one-shot mode)
Shift register (modes #2 and #6)

VG

Integrator (X coordinate, Y coordinate, Offset and Joystick)
Multiplexer
~RAMP signal and ~ZERO signal
Joystick #1, Buttons #1, #2, #3 and #4

Disclaimer

InfoVectrex is freeware. There is no guarantee. The author is not responsible for any damages caused by this software. Vectrex is a trademark and brand of General Consumer Electronics Corporation.

jay-kumogata/InfoVectrex