ATMEGA256RZBV-8CU Atmel, ATMEGA256RZBV-8CU Datasheet - Page 16

• Manufacturer Part Number: ATMEGA256RZBV-8CU
• Description: BUNDLE ATMEGA2560V/AT86RF230-ZU
• Manufacturer: Atmel
• Series: ATMEGAr

Specifications of ATMEGA256RZBV-8CU

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: ISM, ZigBee™
• Power - Output: 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 15.5mA
• Current - Transmitting: 16.5mA
• Data Interface: PCB, Surface Mount
• Memory Size: 256kB Flash, 4kB EEPROM, 8kB RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 100-TFBGA
• Wireless Frequency: 2.4 GHz
• Interface Type: SPI, USART
• Output Power: 3 dBm
• For Use With: ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: ATmega256

6.2.2 Running the Chat Client
16
AVR414
The Java Runtime Environment (JRE) is a software bundle (JVM and libraries) that
allows your PC to run Java based applications. Following the steps is required to
ensure that the correct Java virtual machine is installed:
1. Go to Start Menu->Control Panel. Open the file named "Java". In the window that
2. A new dialog appears that lists the available JRE versions and their path.
3. Download
Step B: Install Serial Port Library.
The serial port library is installed by copying the files found in the "lib\pc" folder into
the following Java system folders:
1.
2. Copy the "comm.jar" file to the "...\Java\jre1.5.x\lib\ext" folder.
3. Copy the "javax.comm.properties" file to the "...\Java\jre1.5.x\lib" folder.
Step C: Connect STK501/RZ502 to your PC.
Connect a serial cable to the connector marked “RS232 SPARE #2” on the STK501
top module to a COM port on the PC as shown in Figure 6-2.
Figure 6-2 STK501 with RS232 cable connected.
This subsection assumes that all the steps listed in subsection 5.1, 5.2 and 6.2.1
were completed successfully. The chat client is started by double clicking the file
opens, select the tab named "Java" and click on the "View..." button within the
"Java-Applet-Runtime-Settings" box.
(http://java.com/en/download/index.jsp) if no Java Runtime Environment was
found, or if the installed version is below version 1.5.x.
Copy the "win32comm.dll" file to the "...\Java\jre1.5.x\bin" folder.
and
install
the
current
JRE
from
Sun's
Java
8051A-AVR-11/06
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