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ssystem3: another note (nw)

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hap 2019-08-24 16:54:04 +02:00
parent 80154bebf8
commit 807a6b5384
1 changed files with 3 additions and 1 deletions
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src/mame/drivers/saitek_ssystem3.cpp
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@ -51,13 +51,15 @@ TODO:
- LCD TC pin? connects to the display, source is a 50hz timer(from power supply), - LCD TC pin? connects to the display, source is a 50hz timer(from power supply),
probably to keep refreshing the LCD when inactive, there is no need to emulate it probably to keep refreshing the LCD when inactive, there is no need to emulate it
- dump/add chessboard lcd and printer unit - dump/add chessboard lcd and printer unit
- dump/add 1980 program revision - dump/add 1980 program revision, were the BTANB fixed?
- add memory unit - add memory unit
BTANB: BTANB:
- If the TIME switch is held up, it will sometimes recognize the wrong input when - If the TIME switch is held up, it will sometimes recognize the wrong input when
another button is pressed. I assume they noticed this bug too late and tried to another button is pressed. I assume they noticed this bug too late and tried to
lessen the chance by adding a spring to the switch. lessen the chance by adding a spring to the switch.
- Similar to the TIME switch bug, pressing 2 buttons simultaneously can cause it
to malfunction, eg. press A+CE or C+CE and an "8" appears in the display.
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