Difference between revisions of "APF27 PPS"
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Revision as of 08:53, 8 February 2011
Contents
Description
PPS is an Armadeus System's baseboard for the APF27 module. It can be used to implement and securize network applications such as routers and gateways.
Resources
Software features
There are some network applications/features that are preselected in the PPS baseboard default configuration:
- Encryption / Security
- USB Ethernet gadget support
- USB RS232 gadget support
- SMSC USB to Ethernet Adapter
- Boa Web Server
- Wireless tools (for securized WiFi with WEP encryption)
- WPA supplicant (for securized WiFi with WPA/WPA2 encryption)
 |
Note: You can also use the PPS test scripts located in /usr/local/pps/scripts on the system to test some software functionalities. |
SSH terminal
The APF27 PPS filesystem is configured to enable SSH connection from a host computer. It allows you to access a command terminal of the system through the Ethernet ports.
- The default connection informations are:
- IP address: 192.168.0.10
- Login: guest
- Password: armadeus
- Then you can connect to your system by running the following command on your host:
$ ssh guest@192.168.0.10
- For more details, refer to the SSH - Dropbear page in the Wiki.
Debug / Development interface
In order to gain access to the serial port of the APF27, a small adapter cable has to be done. A standard 2.54mm pin header connector (J5) allows accessing the TX and RX debug lines of the iMX27. The signals are compatible with a the RS232 standard so no level translator is required.
The pinout is described in the datasheet and summarized here:
- pin 1 (square pad): not connected
- pin 2: TX line (processor side)
- pin 3: RX line (processor side)
- pin 4: GND
Feature list
Wired communicationWireless communication |
Other
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FPGA |
