Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
07439 Crash/Freeze Critical (emulation) Random Sep 29, 2019, 19:38 Oct 4, 2019, 14:02
Tester Kale View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows 10 (64-bit)
Status [?] Confirmed Driver
Version 0.214 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 07439: loht, lohtj: Reports ROM NG in service mode
Description Accessing service mode in both the games with test button (F2) in-game causes a ROM NG failure in both sets.
loht diverges with lohtj because it also fails if using the service mode dip.
Steps To Reproduce Press F2 after POST, or flip the service mode dip then reset for loht
Additional Information
Github Commit
Flags
Regression Version
Affected Sets / Systems loht, lohtj
Attached Files
png file icon 0002.png (775 bytes) Sep 29, 2019, 19:38 Uploaded by Kale
Kale
zip file icon lohtj.zip (12,041 bytes) Sep 30, 2019, 22:46 Uploaded by Kale
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Notes
3
User avatar
No.16991
Tafoid
Administrator
Sep 29, 2019, 19:54
loht doesn't have a good MCU dump (no good dump known), so it makes sense that it shows NG on the testing. AFAIK all that testing dependent on proper code and seems to be required to even get a test menu.
lohtj comes up RAM OK and ROM OK for me in testing and has a working test mode (fire to test, 1+2 start to stop test).
User avatar
No.16998
Kale
Developer
Sep 30, 2019, 22:46
edited on: Sep 30, 2019, 22:47
Please check attached inp for lohtj, may not always happen. There must be a signal that init the MCU when test button is pushed.
User avatar
No.17020
Tafoid
Administrator
Oct 4, 2019, 00:50
Confirmed using INP with MAME 0.214, 64-bit