abc1600 expects an up counter, and checks that the byte counter value is 0x200 after transferring 0x200 bytes.
This is corroborated by the Z-80 DMA Controller Product Specification (February 1980) on page 7.
Removed imperfect controls flag and changed description to note that the
dumped set seems to be for the upright cabinet shown on the Japanese
flyer. The version for sit-down cabinet with additional I/O is
undumped.
- Modernized PRG ROM banking.
- Cleaned up cart daughter board initialization code.
- Fixed daughter board RAM sizes for Baseball Star, Pinbot, and Punch-Out. Punch-Out's is NVRAM and it now saves properly.
Exposed minimum/maximum values for analog fields. together with defvalue, they can be used to check range of values and neutral position.
Previously you had to send a normalised value between -65535 and 65535 which would be scaled depending on machine specifics. You could read the scaled value from the port, but you couldn't send scaled values in. This allows scripts to set scaled values as seen by the machine.
The third byte (A) in quadrichrome mode contains an ordered 4 color set,
referred by index in each of the 4 pairs of bits making a character
slice.
Datasheet: p16 and example at p18
Removed unused machine driver. Change pokersis game description [Grull Osgo].
Clones promoted to working
--------------------------
Good Luck! poker (Sisteme France) [Grull Osgo]
New working software list additions
-----------------------------------
Nigel Mansell's World Championship Racing (USA, prototype) [Hidden Palace, VGHF]
Ninja Gaiden III - The Ancient Ship of Doom (USA, prototype) [Hidden Palace, Stephan Reese]
Rampart (USA, prototype) [Hidden Palace, Steve Lin]
Sesame Street Countdown (USA, prototype) [Hidden Palace, VGHF]
The Simpsons - Bart vs. The Space Mutants (USA, prototype) [Hidden Palace, VGHF]
Ski or Die (USA, prototype) [Hidden Palace, VGHF]
The Smurfs (Euro, prototype) [Hidden Palace]
Stanley - The Search for Dr. Livingston (USA, prototype) [Hidden Palace, VGHF]
Tetris (USA, prototype) [Hidden Palace, VGHF]
Tetris (USA, prototype, alt) [Hidden Palace, Steve Lin]
Tetris (USA, prototype, alt 2) [Hidden Palace, Steve Lin]
Tetris (USA, prototype, alt 3) [Hidden Palace, Steve Lin]
* spectrum_cass.xml: 5 New Software Additions + clean metadata
New working software list additions
-----------------------------------
Batman - The Movie (Erbe, double case) [spectrumcomputing.co.uk]
Batman - The Movie (IBSA) [spectrumcomputing.co.uk]
Casanova [spectrumcomputing.co.uk]
Quann-Tulla (release 1) [Steven Brown, Planeta Sinclair]
Quann-Tulla (release 3) [Steven Brown, Planeta Sinclair]
