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SFR: Difference between revisions

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(→‎Reference: 4.1.39)
(located on SA-1)
 
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'''SFR''' is 8 bits wide, located at 2300h on the [[SA-1]].  Reading from it does not clear it.
IVSW is bit 6.
NVSW is bit 4.
=== See Also ===
* [[CFR]]
=== Reference ===
=== Reference ===
* 4.1.39 on [https://archive.org/details/SNESDevManual/book2/page/n51 page 1-4-30 of Book II] of the official Super Nintendo development manual
* 4.1.39 on [https://archive.org/details/SNESDevManual/book2/page/n51 page 1-4-30 of Book II] of the official Super Nintendo development manual

Latest revision as of 18:49, 7 July 2024

SFR is 8 bits wide, located at 2300h on the SA-1. Reading from it does not clear it.

IVSW is bit 6. NVSW is bit 4.

See Also

Reference