User Guide
Table Of Contents
- System Module and User Interface
- Glossary of Terms
- Introduction
- System Module : Baseband
- Baseband Functional Description
- RF Module Introduction
- RF characteristics
- User Interface Modules
- Schematic Diagrams UI
- Schematic Diagrams TRX
- Return to main TOC

CCS Technical Documentation System Module and User Interface
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EARN
UEM
Output
Mode
Select
Digital
Volume
Control
Bias
Bypass
Rin
Lin
EN
CLK
D
ATA
Lout
-
Lout +
Rout
-
Rout +
out
-
out +
VBAT
GND
Phone In HS
Cs = 1 uF
Radio audio
IHF Speaker
Radio audio
Stereo Headset
Amplifier
Amplifier
Amplifier
SPI
P
hone In IHF










