Gypsy Juggler 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.

Gypsy Juggler (Meadows Games, Inc., 1978)

Memory Area:audio_map

Address Range	Length	Function	Description
0x0000-0x0BFF	3072	ROM
0x0C00-0x0C03	4	Read/Write	audio_hardware_r, audio_hardware_w
0x0E00-0x0EFF	256	RAM

Memory Area:meadows_main_map

Address Range	Length	Function	Description
0x0000-0x0BFF	3072	ROM
0x0C00	1	Read Port	INPUTS
0x0C00-0x0C03	4	Write	meadows_audio_w
0x0C01	1	Read Port	STICK
0x0C02	1	Read	hsync_chain_r
0x0C03	1	Read Port	DSW
0x0D00-0x0D0F	16	Write, Shared	meadows_spriteram_w, spriteram
0x0E00-0x0EFF	256	RAM
0x1000-0x1BFF	3072	ROM
0x1C00-0x1FFF	1024	RAM Write, Shared	meadows_videoram_w, videoram

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:audiocpu

Address Range	Length	Label/Location	Description
0x0000-0x03FF	1024	gj.a4s	CRC(17a116bc) (Fluke: 6052)
0x0400-0x07FF	1024	gj.a5s	CRC(fc23ae09) (Fluke: 6EB3)
0x0800-0x0BFF	1024	gj.a6s	CRC(9e7bd71e) (Fluke: EB82)

Memory Area:gfx1

Address Range	Length	Label/Location	Description
0x0000-0x03FF	1024	gj.e15	CRC(adb25e13) (Fluke: F7DD)

Memory Area:gfx2

Address Range	Length	Label/Location	Description
0x0000-0x03FF	1024	gj.a	CRC(d3725193) (Fluke: 63DC)

Memory Area:gfx4

Address Range	Length	Label/Location	Description
0x0000-0x03FF	1024	gj.x	missing

Memory Area:gfx5

Address Range	Length	Label/Location	Description
0x0000-0x03FF	1024	gj.y	missing

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x03FF	1024	gj.1b	CRC(f6a71d9f) (Fluke: 85AC)
0x0400-0x07FF	1024	gj.2b	CRC(94c14455) (Fluke: 4402)
0x0800-0x0BFF	1024	gj.3b	CRC(87ee0490) (Fluke: 388D)
0x1000-0x13FF	1024	gj.4b	CRC(dca519c8) (Fluke: 898A)
0x1400-0x17FF	1024	gj.5b	CRC(7d83f9d0) (Fluke: 5AD8)