Evaluation Kit User Manual
EV9000
2001 Consumer Microcircuits Limited
29
UM9000/2
Before Selecting
Chip Type
After Selecting Chip
Type
Figure 14: Select Modem Chip Type and Driver Revision (ES9000xx.EXE software only)
4.5.3 Main
Window
4.5.3.1 Layout
The main window layout is shown in Figure 15. For a detailed description of the command,
control, mode and status registers, data buffer and data quality output parameters, consult the
relevant modem data sheets. Note that clicking on the
Default
button will set the on screen
display and program the modems’ parameters to useful default values.
Chip
Type,
Revision,
and
Default
Button
Data
Quality
Read
Status
Register
Read
Mode Register
Write
Control Register Write
Command
Register
Write
Xtal freq,
baud rate
calculator
Data Buffer Read/Write
Data
Quality
Read
Status
Register
Read
Mode Register
Write
Control Register Write
Command
Register
Write
Xtal freq,
baud rate
calculator
Data Buffer Read/Write
Noise
Source
BER test
length (in
bits)
DC
Offset
Select
Rand seq
Test Selection list
Test Output Log
Test Go
Channel B
Screen
Area
Channel A
Screen
Areas
Figure 15: Main Window Layout
4.5.3.2 Controls
The EV9000 software makes use of checkboxes, pull-down lists, and buttons to operate most of
its features. A typical operation consists of first setting all of the desired items in a given register
block followed by a write operation (clicking on the associated
Write
button) to transfer the
configured data to the modem.