Evaluation Kit User Manual
EV9000
2001 Consumer Microcircuits Limited
4
UM9000/2
1.0 General Information
1.1 Introduction
This manual provides general information to support the installation and operation of the EV9000
Modem Evaluation Kit, a complete test platform to demonstrate and test the CMX909B, CMX969,
FX919B, and FX929B components.
All trademarks and service marks are held by their respective owners.
1.2 Warranty
The EV9000 hardware and software have been developed and are being provided to help
designers develop designs based on the CMX909B, CMX969 FX919B, and FX929B modem data
pump ICs. Every reasonable effort has been made to provide high quality and performance in
pursuit of that goal.
Toward that end, CML is happy to answer questions and provide general assistance concerning
the EV9000’s use. Our greatest desire is to help the user to succeed. Section 5.4 contains
details of how to contact CML.
Since experiments and designs are the responsibility of the EV9000 user, CML’s liability regarding
the use of the EV9000 is in all cases limited to the EV9000 purchase price.
No other warranty is expressed or implied.
1.3 EV9000
Features
The EV9000 Modem Evaluation Kit includes many useful features including those highlighted in
Table 1.
•
Two complete modem channels easily
configured to the user’s selection of CMX909B,
CMX969, FX919B, or FX929B components
•
Windows based PC software provides
virtual pushbutton control of all modem
parameters
•
Exposed hardware interface supports the
connection of modem circuits to end-system
designs
•
Software selection of on-board signal biasing
and off-board noise signals for convenient
and repeatable multivariable testing
•
Display the state of each modem’s internal
registers
•
Parallel port connection to a PC
•
Software controlled test sequences with
result
logs
•
User selectable baud rates and choice of
two crystal clock rates
•
Prebuilt plug-in personality boards for
narrow bandwidth 8kb/s GMSK, wider
bandwidth 38.4kb/s GMSK, MDC4800
(4800bps) and 19.2kb/s 4 Level FSK operation
•
Blank plug-in personality boards for user
customised configurations
Table 1: EV9000 Features
