User Guide

Figure 35 SYSCLK.....................................................................................................................................................6–9
Figure 36 Flashing pic 1. Take single trig measurement for the rise of the BSI signal.................................6–11
Figure 37 Flashing pic 2. Take single trig measurement for the rise of the BSI signal.................................6–11
Figure 38 Charging backup battery....................................................................................................................6–15
Figure 39 Discharging backup battery...............................................................................................................6–15
Figure 40 BER test result......................................................................................................................................6–30
Figure 41 Bluetooth self tests in Phoenix..........................................................................................................6–31
Figure 42 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is
connected...................................................................................................................................................6–38
Figure 43 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is
connected...................................................................................................................................................6–38
Figure 44 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected....
6–38
RM-86
Nokia Customer Care BB Troubleshooting and Manual Tuning Guide
Page 6 –4 COMPANY CONFIDENTIAL Issue 1
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