The DSP-1 is the most varied and widely used of the Super NES DSPs, in more than 15 separate games. 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.

Nintendo SA-1 (Super Accelerator) is an enhancement chip made by Nintendo, used in 33 SNES games. The RF5A123 chip is based on the 65c816 processor, the same one used by the main SNES CPU, the RF5A22. With identical architecture to the SNES one, the chip is ideal for games and ROM hacks that can reuse code from the main CPU, thus not having to ...

SA1 Sonic - A Mod for Unleashed Recompiled. Sonic Adventure has never looked this good... An Unleashed Recompiled (UR) Mod in the Sonic the Hedgehog category, submitted by …

SA-1 (Super Accelerator) is a co-processor included on some SNES games cartridges. It is made to work together with the Super NES CPU and used to enhance its processing speed, graphics and memory. With its 10.74 MHz clock, the SA-1 CPU is four times faster than the normal SNES CPU processing.

SA1 or SA-1 can refer to: Nintendo SA1, a microprocessor by Nintendo for use in SNES game cartridges; SA1 Swansea Waterfront, the marketing name given to the brownfield development area located in Swansea Docks, South Wales; the Royal mail postcode prefix for central Swansea

2021年9月15日 · checking google, i can only find that 34 games used it, super mario rpg included, but nowhere can i find the other 33 games. im curious so if anyone knows or can find it, please let me know! I look at the list on Wikipedia.

SA-1 is a co-processor used on some special SNES games, made to work together with the Super NES CPU and enhance its processing speed, graphics and memory. With its base 10.74 MHz clock, the SA-1 CPU is four times faster than the normal SNES CPU processing.

2018年8月6日 · I've been compiling a list of every SNES homebrew & hacked ROM that utilizes the SA-1 chip. This includes hacks, translations, demos, tools, etc. Please let me know if anything is missing, or if there are new versions of any ROMs in the list: http://krikzz.com/forum/index.php?topic=8051.msg62079.

2025年3月5日 · This is a project to disassemble Snes games to make them compatible with the SA-1 enhancement Chip. You play through the game with Snes Emulator bsnes-plus, generate game trace log and usage map that analyze the game.

2014年9月26日 · The SNES SA1 chip is an expansion chip added to an SNES cart that both contains a portion of the game's coding, and executes that portion of code to affect normal SNES RAM, and the additional RAM accessed primarily by the SA1 chip programming. The additional RAM is also accessible by the SNES CPU's instructions.