Specifications

AirPrime Embedded Module Hardware Integration Guide
76 Proprietary and Confidential 2130114
Downloading and configuring minicom for Linux
systems
Note: This procedure is for Ubuntu systems. If you are using a different Linux distribution,
use the appropriate commands for your system to download minicom.
To download and configure minicom in a Ubuntu system:
Note: To install minicom,
you must have root
access, or be included in
the sudoers list.
1. Download and install minicom—enter the following command:
sudo apt-get install minicom
2. When prompted, enter your user password to begin the download and instal-
lation. When minicom is installed, the shell prompt appears.
3. Configure minicom to communicate with your modem:
a. Start minicom with the following command:
minicom -s
4. Use the down-arrow key to select the
Serial port setup option.
5. Refer to Step 5 on page 73 to identify the device file handle (/dev/ttyUSBn)
used for AT commands.
6. Indicate the file handle to use for AT commands—Enter A and then replace
the serial device string with the AT file handle (for example, /dev/ttyUSB4 for
an MC8792V as shown in the example in Step 5 on page 73).
7. Press
Enter twice.
8. Use the down-arrow key to select
Save setup as dfl.
9. Select
Exit.
Testing RF transmission path—MC57xx
Note: This procedure segment is performed in Step 13 of the Suggested production test
plan procedure on page 72.
To test the DUT’s transmitter path:
Note: This procedure
describes steps using the
"Power Meter: Gigatronics
8651A” (with Option 12
and Power Sensor
80701A).
1. Set up the power meter:
a. Make sure the meter has been given sufficient time to warm up, if
necessary, to enable it to take accurate measurements.