We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
FastROM: Difference between revisions
From SnesLab
(added near Near quote) |
(not property of board) |
||
| Line 1: | Line 1: | ||
'''FastROM''' is 3.58 MHz. It is about 33% faster than [[SlowROM]]. | '''FastROM''' is 3.58 MHz. It is about 33% faster than [[SlowROM]]. FastROM is a property of the ROM chip itself and not the board it is soldered onto. | ||
FastROM speeds only apply to the upper halves of banks $80-bf and all of banks $c0-ff.<sup>[1]</sup> | FastROM speeds only apply to the upper halves of banks $80-bf and all of banks $c0-ff.<sup>[1]</sup> | ||
| Line 10: | Line 10: | ||
* "High Speed Required?" checkbox on [https://archive.org/details/SNESDevManual/book1/page/n26 page 1-2-9 of Book I] of the official Super Nintendo development manual | * "High Speed Required?" checkbox on [https://archive.org/details/SNESDevManual/book1/page/n26 page 1-2-9 of Book I] of the official Super Nintendo development manual | ||
=== Reference === | === Reference === | ||
# https://forums.nesdev.org/viewtopic.php?t=9585 | # Near, https://forums.nesdev.org/viewtopic.php?t=9585 | ||
# Bregalad, lbid. | |||
[[Category:SNES Hardware]] | [[Category:SNES Hardware]] | ||
[[Category:Scene Slang]] | [[Category:Scene Slang]] | ||
Revision as of 10:44, 18 December 2023
FastROM is 3.58 MHz. It is about 33% faster than SlowROM. FastROM is a property of the ROM chip itself and not the board it is soldered onto.
FastROM speeds only apply to the upper halves of banks $80-bf and all of banks $c0-ff.[1]
See Also
External Links
- https://gbatemp.net/threads/romhacker-kandowontu-converts-more-than-80-snes-titles-into-fastrom-improving-their-performance.629133
- "High Speed Required?" checkbox on page 1-2-9 of Book I of the official Super Nintendo development manual
Reference
- Near, https://forums.nesdev.org/viewtopic.php?t=9585
- Bregalad, lbid.