We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
SM (Super FX): Difference between revisions
From SnesLab
(→See Also: ALT2) |
(number of cycles varies) |
||
| Line 38: | Line 38: | ||
'''SM''' is a [[Super FX]] instruction that stores a value to the [[Game Pak]]. | '''SM''' is a [[Super FX]] instruction that stores a value to the [[Game Pak]]. | ||
The number of cycles varies because of the [[RAM buffer]]. | |||
==== Syntax ==== | ==== Syntax ==== | ||
Revision as of 00:40, 6 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | ROM Speed | RAM Speed | Cache Speed | ||
| 3EFnxxxx | 4 bytes | 12 to 17 cycles | 16 to 20 cycles | 4 to 9 cycles | |||
| Flags Affected | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | . | . | . | ||
SM is a Super FX instruction that stores a value to the Game Pak.
The number of cycles varies because of the RAM buffer.
Syntax
SM (xx), Rn
See Also
External Links
- Official Nintendo documentation on SM: 9.81 on page 2-9-112 of Book II