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Line 471:
Line 471: − + Line 494:
Line 494: − +
→CFG11_GPUPROT
| style="background: green" | Yes
| style="background: green" | Yes
| 3-0
| 3-0
| Old FCRAM DMA cutoff size
| Old FCRAM DMA cutoff size, 0 = no protection.
|-
|-
| style="background: red" | No
| style="background: red" | No
For the new FCRAM DMA cutoff, it protects 0x30000000-(size) where size is 0x800000*x. This can be used to protect all of the upper FCRAM except for the first 0x800000-bytes (lowest protection addr via x=0xF is 0x28800000).
For the new FCRAM DMA cutoff, it protects 0x30000000-(size) where size is 0x800000*x. This can be used to protect all of the upper FCRAM except for the first 0x800000-bytes (lowest protection addr via x=0xF is 0x28800000).
On New3DS the old+new FCRAM cutoff can be used at the same time, however this isn't done officially.
On New3DS the old+new FCRAM cutoff can be used at the same time, however this isn't done officially. When this is done the 0x800000-bytes at 0x28000000 is also protected.
For the QTM DMA cutoff, it appears to start at 0x1F400000-(0x100000*x) length 0x100000*x
For the QTM DMA cutoff, it appears to start at 0x1F400000-(0x100000*x) length 0x100000*x