Audio Phoenix Interface; Camera; How The Camera Works - Nokia 6235 Baseband Description And Troubleshooting

6235/6235i/6236i (RM-60)
Baseband Description and Troubleshooting

Audio Phoenix Interface

Run Audio Test in Phoenix to check the audio functionality.
MiC1- Use first option to route the audio from the
internal microphone to the headset speaker.
MiC2- Use second option to route the audio signal
from the headset microphone to internal ear piece.
MiC3 - To test MIC3 you need to use the first and
second options. Open channel and insert the
universal headset. The UEM automatically re-routes
the audio signal to the UHJ.
Ear Piece - Use second option to hear something
from internal ear piece.
IHF - Use the fifth option to route audio signal to IHF
speaker out.

Camera

How the Camera Works

When you select the view finder to take a picture, the D2800 activates the camera by
turning on GENIO(27) and GENIO(24)9.6MHz. Once the camera is initialized, D2800
sends control commands through the I2C (GENIO (25&26) interface. The camera takes a
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Figure 8: Audio Test in Phoenix
©2005 Nokia Corporation
Company Confidential Issue 1 04/2005