STB (Super FX): Difference between revisions

Latest revision as of 23:24, 25 November 2023


Basic Info
Opcode	Length	ROM Speed	RAM Speed	Cache Speed
3D3m	2 bytes	6 to 9 cycles	8 to 14 cycles	2 to 5 cycles


Flags Affected
B	ALT1	ALT2	O/V	S	CY	Z
0	0	0	.	.	.	.

STB (Store Byte) is a Super FX instruction that stores a value to the Game Pak.

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-{| class="wikitable" style="float:right;clear:right;width:40%"
+{| class="wikitable" style="float:right;clear:right;width:50%"
 !colspan="8"|Basic Info
 |+
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 {| class="wikitable" style="float:right;clear:right;width:30%"
-!colspan="9"|Flags Clobbered
+!colspan="9"|Flags Affected
 |+
 |B
-|ALT1
+|[[ALT1]]
-|ALT2
+|[[ALT2]]
-|O/V
+|[[O/V]]
 |S
-|CY
+|[[CY]]
 |Z
 |+
@@ Line 35: / Line 35: @@
 |}
-'''STB''' is a [[Super FX]] instruction that stores a value to the [[Game Pak]].
+'''STB''' (Store Byte) is a [[Super FX]] instruction that stores a value to the [[Game Pak]].
+=== See Also ===
+* [[STW]]
 === External Links ===
-* Official Nintendo documentation on STB: [https://archive.org/details/SNESDevManual/book2/page/n271 Page 2-9-115]
+* Official Super Nintendo development manual on STB: [https://archive.org/details/SNESDevManual/book2/page/n271 Page 2-9-115]
 [[Category:ASM]]
 [[Category:Super FX]]
 [[Category:Data Transfer Instructions]]