基带处理器和射频前端的体系结构
来自Jack's Lab
(版本间的差异)
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* Reverse engineering a Qualcomm baseband: http://events.ccc.de/congress/2011/Fahrplan/events/4735.en.html | * Reverse engineering a Qualcomm baseband: http://events.ccc.de/congress/2011/Fahrplan/events/4735.en.html | ||
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+ | * Analysis radio: http://tjworld.net/wiki/Android/HTC/Vision/RadioAnalysis | ||
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+ | * hboot: http://tjworld.net/wiki/Android/HTC/Vision/HbootAnalysis#rtaskC-TalkingtotheRadio | ||
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2013年12月19日 (四) 12:06的版本
1 概述
2 经典GSM手机基带结构
先看看早期经典GSM手机 Motorola C123/C118 基带部分:
- RF PA: SKY77324-12
- RF: TRF6151C
- ABB: Ti TWL3025BZGR
- DBB: Ti Calypso Baseband, D751749ZHH model (Calypso Lite G2), includes 256kBytes of internal SRAM
3 参考资料
- Qualcomm CDMA RTOS and Reverse:http://forum.xda-developers.com/showthread.php?t=1829915
- Reverse engineering a Qualcomm baseband: http://events.ccc.de/congress/2011/Fahrplan/events/4735.en.html
- Analysis radio: http://tjworld.net/wiki/Android/HTC/Vision/RadioAnalysis