(CHIP) DSP-1 (Super Nintendo) - OpenRetro Game Database

Not a game

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(CHIP) DSP-1

description	The DSP-1 is the most varied and widely used of the SNES DSPs, appearing in over 15 separate titles. It is used as a math coprocessor in games such as Super Mario Kart and Pilotwings that require more advanced Mode 7 scaling and rotation. It also provides fast support for the floating point and trigonometric calculations needed by 3D math algorithms.	jyanncorp
developer	Nintendo	jyanncorp
disable	Not a game	FrodeSolheim
front_sha1	241820acb005885f40c941d93666d4db33baaa86 441x207	jyanncorp
game_name	(CHIP) DSP-1	jyanncorp
longplay_url	https://youtu.be/tNc94r509vs	jyanncorp
platform	snes	[Importer]
publish	0	[Importer]
tags	bios, chip	jyanncorp
wikipedia_url	https://en.wikipedia.org/wiki/List_of_Super_NES_enhancement_chips#DSP-1	jyanncorp
_type	1	[Janitor]
__long_description	This series of fixed-point digital signal processor chips allowed for fast vector-based calculations, bitmap conversions, both 2D and 3D coordinate transformations, and other functions.[7] Four revisions of the chip exist, each physically identical but with different microcode. The DSP-1 version, including the later 1A die shrink and 1B bug fix revisions, was most often used; the DSP-2, DSP-3, and DSP-4 were used in only one title each.[8] All of them are based on the NEC µPD77C25 CPU and clocked at 8Mhz	jyanncorp

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Override the images from the main game entry. (It can be useful to upload language-specific screens, but don't use unless needed):

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Override the images from the main game entry. (It can be useful to upload language-specific screens, but don't use unless needed):

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disable	Not a game (inherited)	[Importer]
file_list	[{"name": "DSP1 (World) (Enhancement Chip).bin", "sha1": "188d471fefea71eb53f0ee7064697ff0971b1014", "size": 8192}]	[Importer]
languages	en	thevoice
parent_uuid	bbfe9f10-97eb-48b5-a490-9a2ed275d495	thevoice
platform	snes snes	[Importer]
publish	0 0	[Janitor]
tag_nointro	2021-05-17	[Importer]
variant_name	BIN, World, Enhancement Chip	[Importer]
x_name	DSP1, BIN, World, Enhancement Chip, No-Intro	[Importer]
_type	2	[Janitor]

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