EM357-MOD-LR-ANT-T Silicon Labs, EM357-MOD-LR-ANT-T Datasheet - Page 33

• Manufacturer Part Number: EM357-MOD-LR-ANT-T
• Description: Zigbee / 802.15.4 Modules EM357 Module, w/ PA /LNA, incl. antenna
• Manufacturer: Silicon Labs

Specifications of EM357-MOD-LR-ANT-T

• Rohs: yes
• Frequency Band: 2.4 GHz
• Data Rate: 500 Kbps
• Sensitivity: - 100 dBm
• Supply Current Transmitting: 31 mA
• Supply Current Receiving: 26 mA
• Maximum Operating Temperature: + 85 C
• Dimensions: 7.12 mm x 7.12 mm x 1 mm

EM35x Development Kit User Guide
If you are unable to use DHCP, the Ethernet configuration may be changed using the admin interface over USB
as described in “Using the admin interface over USB.” The following example changes the settings to a static IP
address of 192.168.1.100 with a netmask of 255.255.255.0 and a gateway of 192.168.1.1.
>em3xx_isa.exe --admin "ip static 192.168.1.100 255.255.255.0 192.168.1.1"
em3xx_isa version 1.0.9
DLL version 1.0.13, compiled Aug 19 2009 19:42:00
Success: ip: (after reboot) Static 192.168.1.100 255.255.255.0 192.168.1.1
>em3xx_isa.exe --admin "ip dhcp off"
em3xx_isa version 1.0.9
DLL version 1.0.13, compiled Aug 19 2009 19:42:00
Success: ip: (after reboot) DHCP off
You can change the hostname to make it more descriptive or to avoid conflicts if ISA3s from multiple
development kits are connected to the same network. To change the hostname, use the admin command
hostname set <hostname>
6.4
6.5
6.6
Connect to port 4900 or 4901 on the InSight Adapter using either InSight Desktop or a terminal application.
Port 4900 connects to the virtual serial port on the EM35x via the InSight Port cable. The virtual serial port has
no baud rate or other settings.
Port 4901 connects to the physical serial port on the EM35x via the Data Emulation Interface (DEI) cable. The
default settings are 115200 baud, 8-n-1 (8 data bits, no parity bit, 1 stop bit). To change the default settings,
use the
6.7
Periodically, Silicon Labs provides updated firmware for the InSight Adapter. You can perform the update using
em3xx_isa.exe or em3xx_load.exe. Both utilities automatically update the firmware to the latest version each
time they run.
1.
2.
3.
1.
2.
3.
port
Using the Admin Interface over USB
Connect the ISA3 to the PC using USB. Only connect one ISA at a time by USB.
Run em3xx_isa.exe with the --admin option.
Configure the ISA3 using the commands described in Chapter 7, InSight Adapter Commands.
Using the Admin Interface over Ethernet
Connect the ISA3 to the network using Ethernet.
Connect to the admin port on the ISA3 using either InSight Desktop or a terminal application:
•
OR
•
Configure the ISA3 using the commands described in Chapter 7, InSight Adapter Commands.
Using the Serial Ports
Updating the Firmware
admin command. For example, for 19200 baud, 8-n-1, use the command
Connect to the ISA3 using InSight Desktop. Launch the console. Choose the Admin tab
Run a terminal application (e.g. Microsoft Telnet Client, HyperTerminal, PuTTY). Connect to port
4902 or 23 on the ISA3.
.
port 1 19200 8-n-1
120-4030-000E
.
6-2