Joryuu Syougi Kyoushitsu Memory Map

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Memory Map

The following is a memory map that was generated based on the MAME source code (.180). This information is only as accurate as the MAME driver is. If you see any errors, please let me know what that error is.

The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.

Joryuu Syougi Kyoushitsu (Visco, 1997)

Memory Area:jsk_map

Address Range	Length	Function	Description
0x50000-0x5FFFF	65536	Read/Write	mainram_r, mainram_w (// RAM Mirror?)
0x210000-0x210001	2	Device Write	watchdog, watchdog_timer_device, reset16_w
0x400000-0x47FFFF	524288	RAM	(// RAM?)
0x900000-0x900007	8	Read/Write	latch16_r, latch16_w

Memory Area:jsk_v810_mem

Address Range	Length	Function	Description
0x0000-0x1FFFF	131072	RAM
0x40000000-0x4000000F	16	Read/Write	latch32_r, latch32_w
0x80000000-0x8001FFFF	131072	RAM
0xC0000000-0xC001FFFF	131072	RAM
0xFFF80000-0xFFFFFFFF	524288	ROM, Region	sub, 0

ROM Map for this game

This is the ROM map for the game. This should tell you what address the ROM is at, how big it is, what it's used for.

Memory Area:gfx1

Address Range	Length	Label/Location	Description
0x0000-0x3FFFFF	4194304	jsk-a0.bin	CRC(18981a19) (Fluke: FE80)
0x400000-0x7FFFFF	4194304	jsk-b0.bin	CRC(f6df0ff9) (Fluke: EC02)
0x800000-0xBFFFFF	4194304	jsk-c0.bin	CRC(b8282939) (Fluke: A046)
0xC00000-0xFFFFFF	4194304	jsk-d0.bin	CRC(fc733e0c) (Fluke: BAF1)