Gran Capitan 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.

Gran Capitan (High Video, 2000)

Memory Area:brasil_map

Address Range	Length	Function	Description
0x0000-0x03FF	1024	RAM	(/irq vector area/)
0x0400-0xFFFF	64512	RAM, Shared	nvram
0x40000-0x7FFFF	262144	RAM, Shared	blit_ram (/blitter ram/)
0x80000-0xBFFFF	262144	ROM Bank	bank1
0xC0000-0xFFFFF	262144	ROM, Region	boot_prg,0

Memory Area:grancapi_io

Address Range	Length	Function	Description
0x0000-0x0001	2	Write	write1_w (// lamps)
0x0002-0x0003	2	Write	write2_w (// coin counter & coin lockout)
0x0006-0x0007	2	Write	tv_oki6376_w
0x0008-0x0009	2	Read	read0_r
0x000A-0x000B	2	Read	read1_r
0x000E-0x000F	2	Read	read2_r
0x000E-0x000F	2	Write	grancapi_status_w
0x0030-0x0033	4	Read	grancapi_status_r

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:oki

Address Range	Length	Label/Location	Description
0x0000-0x3FFFF	262144	sound-gran-capitan-hgcp-vers1-memory-2m.ic16	CRC(3d19146e)