Figure
Figure1 nBATT_FAULT Circuit................................17
Figure 2 Vibrator mechanism .....................................20
Figure 3 microSD Power ............................................21
Figure 4 Indication LED Circuit .................................22
Figure 5 Keypad LED Power......................................22
Figure 6 Camera power...............................................23
Figure 7 Camera Bus ..................................................24
Figure 8 Camera Bus ..................................................24
Figure 9 SIM Card Connector Circuit ........................25
Figure 10 Charger IC Circuit ........................................26
Figure 11 Battery Information Circuit ..........................27
Figure 12 SDRAM Circuit............................................28
Figure 13 Headset mechanism ......................................30
Figure 14 Class D Amp for speaker..............................32
Figure 15 Microphone Circuit.......................................33
Figure 16 Receiver Circuit............................................33
Appendix
1. Bluetooth Debug Tool Operation.................................85
2. WLAN Debug Tool Operation.....................................88
3. SiRF demo tool using ..................................................93
4. GPS firmware download..............................................97
