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Difference between revisions of "Baseband Device"
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The [[iPhone]]'s baseband processor is the [[S-Gold 2]] and the [[iPhone 3G]] makes use of the [[X-Gold 608]] chip for this purpose. |
The [[iPhone]]'s baseband processor is the [[S-Gold 2]] and the [[iPhone 3G]] makes use of the [[X-Gold 608]] chip for this purpose. |
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| − | + | ==Exploits== |
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* [[SIM hacks]] |
* [[SIM hacks]] |
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* [[Fakeblank|Hardware Fakeblank]] |
* [[Fakeblank|Hardware Fakeblank]] |
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* [[Minus 0x20000 with Back Extend Erase]] |
* [[Minus 0x20000 with Back Extend Erase]] |
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| − | + | ==Theoretical Attacks== |
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* [[NCK Brute Force]] |
* [[NCK Brute Force]] |
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* [[Baseband JTAG]] |
* [[Baseband JTAG]] |
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| − | + | ==Boot Chain== |
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[[Baseband Bootrom|bootrom]]->[[Baseband Bootloader|bootloader]]->[[Baseband Firmware|firmware]] |
[[Baseband Bootrom|bootrom]]->[[Baseband Bootloader|bootloader]]->[[Baseband Firmware|firmware]] |
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Revision as of 23:10, 30 July 2008
This is the device in the iPhone that manages all the functions which require an antenna. The baseband processor has its own RAM and firmware in NOR flash, separate from the ARM core resources. The baseband processor is a resource to the OS.
The Wi-Fi and bluetooth are managed by the main CPU, although the baseband stores their MAC addresses in it's NVRAM.
The iPhone's baseband processor is the S-Gold 2 and the iPhone 3G makes use of the X-Gold 608 chip for this purpose.
