====== RA+A Spectrum I+ ======
===== Usage =====
This driver supported (at a certain point) the LED backdrop images: spec_bt.png and led.png
== Controls ==
The Spectrum I+ has 8 buttons, one for each color, which are mapped to "P1 button 1" to "P1 button 8" (they can be re-mapped from the //Input (This System)// menu).
===== History and Trivia =====
The Spectrum I+ was a "Stress Tester Unit" manufactured by Roy Abel & Associates, running on a modified black and white Vectrex hardware. The stress test consisted of a Luscher color test in which you have to choose between 8 colors, in order of your most to least favorite.
The unit output then the result of the test, judging how stressed you are.
Technically speaking, it had a 32K ROM cart and 2K additional battery backed RAM (0x8000 - 0x87ff). PB6 was used to signal inserted coins to the VIA. The unit was controlled by 8 buttons. Each button had a LED which were mapped to 0xa000.
The service mode can be accessed by pressing button 8 during startup. As soon as all LEDs light up, press 2 and 3 without releasing 8. Then release 8 and after that 2 and 3. You can leave the screen where you enter ads by pressing 8 several times.
===== Links =====
Spectrum I+ at Vectrex Game Database -- http://vgdb.vectrex.com/vgdb/stresstester.html
Generated on Sun Jul 19 10:17:28 2009