02748: ampkr2b3: Game fails to initialize with operator key and door key, other sets are fine

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
02748	Gameplay	Critical (emulation)	Always	Dec 19, 2008, 11:13	Dec 19, 2008, 13:42

Tester	haynor666	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Invalid report	OS	Windows XP/Vista 32-bit
Status [?]	Closed			Driver	misc/ampoker2.cpp
Version	0.128u6	Fixed in Version		Build	Normal
		Fixed in Git Commit		Github Pull Request #

Summary	02748: ampkr2b3: Game fails to initialize with operator key and door key, other sets are fine
Description	Game initialization doesn't work only for this set. Other sets works correctly.
Steps To Reproduce	Just run game and try to initialize with instruction from mameinfo.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	ampkr2b3

Attached Files

No.03330 Osso Moderator Dec 19, 2008, 11:26	Don't know if Mameinfo reports it, but according to the source: The set ampkr2b3 has a special init code/key: 1) Turn ON the Supervisor Key (0). 2) Enter the following sequence: HOLD1, HOLD5, HOLD4, HOLD3, HOLD2 and HOLD3. 3) Wait till the Supervisor Mode appear, and turn OFF the Supervisor Key (0). 4) Reset the machine. (you must reset manually the machine due to watchdog issues).
No.03331 haynor666 Tester Dec 19, 2008, 11:53 edited on: Dec 19, 2008, 11:56	You have right, my mistake. I should read source comments. Inproper bug report.