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Difference between revisions of "Talk:Baseband Device"
(New page: Are the Wifi and Bluetooth chips really under control by the baseband processor? It is likely they interface through SPI or similar with the main processor.) |
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| − | Are the Wifi and Bluetooth chips really under control |
+ | Are the Wifi and Bluetooth chips really under control of the baseband processor? It is likely they interface through SPI or similar with the main processor. |
| + | Wifi chip is not in the baseband (both are in the comm board tho), they are not directly linked, although the baseband contain wifi MAC address and calibration data. The main OS transfer the information between them (please check this) --dranfi |
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| + | == Question about FieldTest == |
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| + | I'm trying to get some information from baseband, kind of like what is displayed on the FieldTest.app. |
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| + | I've tried to call _CTServerConnectionNetworkMonitorCopyFieldTestInfo function - But I don't see anything in response. |
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| + | I'm getting 0s buffer. I think I need to specify which field exactly I want to have. someone can help with that ? |
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| + | -goshong |
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| + | === some remarks on restructuring === |
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| + | There were some pages that contained similar information, so I moved things a little bit. Currently is not perfect, because |
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| + | actually there is a difference between |
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| + | *''baseband (the software) and |
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| + | *''baseband'' aka [[Baseband Device|baseband device]] |
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| + | Not that it was more correct before... Maybe someone could make it clearer. |
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| + | -caique2001- |
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| + | == Baseband Activation Hash == |
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| + | I was poking around an iOS 5.0.1 OTA update, and I found some strings relating to the baseband. |
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| + | -BbActivationManifestKeyHash |
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| + | -BbCalibrationManifestKeyHash |
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| + | -BbChipID |
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| + | -BbProvisioningManifestKeyHash |
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| + | At least, I think Bb refers to the baseband. Not sure. |
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| + | Is any of this important? |
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| + | --[[User:Rdqronos|rdqronos]] 12:13, 24 November 2011 (MST) |
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Latest revision as of 19:13, 24 November 2011
Are the Wifi and Bluetooth chips really under control of the baseband processor? It is likely they interface through SPI or similar with the main processor. Wifi chip is not in the baseband (both are in the comm board tho), they are not directly linked, although the baseband contain wifi MAC address and calibration data. The main OS transfer the information between them (please check this) --dranfi
Question about FieldTest
I'm trying to get some information from baseband, kind of like what is displayed on the FieldTest.app. I've tried to call _CTServerConnectionNetworkMonitorCopyFieldTestInfo function - But I don't see anything in response. I'm getting 0s buffer. I think I need to specify which field exactly I want to have. someone can help with that ? -goshong
some remarks on restructuring
There were some pages that contained similar information, so I moved things a little bit. Currently is not perfect, because actually there is a difference between
- baseband (the software) and
- baseband aka baseband device
Not that it was more correct before... Maybe someone could make it clearer. -caique2001-
Baseband Activation Hash
I was poking around an iOS 5.0.1 OTA update, and I found some strings relating to the baseband.
-BbActivationManifestKeyHash -BbCalibrationManifestKeyHash -BbChipID -BbProvisioningManifestKeyHash At least, I think Bb refers to the baseband. Not sure. Is any of this important? --rdqronos 12:13, 24 November 2011 (MST)
