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Coin-Op : Arcade : Laguna Racer : "lagunar" Virtual Machine

Overview

ROM Set/Virtual Machine: lagunar
Long Name: Laguna Racer
Manufacturer: Midway
Year: 1977
Clone?: No
Implemented In: 8080bw.c
Monitor Type: raster
Orientation: vertical
Resolution: 256 x 224 (w x h)
Colors: 2

NOTE: These are MAME "Virtual Machines." These virtual machines are ROM-specific but contain address space information (memory maps) that may be useful when debugging hardware. There may be descrencies between MAME's definition of the hardware, and actual hardware. Information is provided for reference only. THERE ARE NO ROMS ANYWHERE ON THIS WEB SITE.


Driver Details

ROM Regions:

Region ROM File Start - End CRC 9010A SHA1
CPU1 lagunar.h 0 - 7FF CD5A280 E984 89a744c912070f11b0b90b0cc92061e238b00b64
CPU1 lagunar.g 800 - FFF 824CD6F5 EAC7 a74f6983787cf040eab6f19de2669c019962b9cb
CPU1 lagunar.f 1000 - 17FF 62692CA7 EF58 d62051bd1b45ca6e60df83942ff26a64ae25a97b
CPU1 lagunar.e 1800 - 1FFF 20E098ED 9322 e0c52c013f5e93794b363d7762ce0f34ba98c660

NOTE: These are the "ROM Regions" defined in the MAME "Virtual Machine." Usually these correspond to actual CPUs or Sound CPUs. Occasionally they will not. Occasionally they will be wrong, or they will not be mappable locations. Paging is usually handled through a software "hack" and not represented in this map.
9010A: Refers to the Fluke 9010A Signature Analysis algorithm. You should independently confirm these signature numbers before using. Different ROM versions will have different signatures.

Emulated CPUs:

CPU: I8080
CPU#: 1
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 1FFF r w
2000 - 3FFF r w
4000 - 63FF r w
 


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