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December 2012 Doc ID 024041 Rev 1 1/3
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STM3240G-JAVA
STM32 F4 series Java evaluation kit
Data brief
Features
The STM32Java software development kit (SDK)
features one or more Java Platforms (JPF) for
STM32 MCUs.
Each JPF provides an abstraction of a number of
features of the STM32 microcontrollers and of the
components available on the STM32 boards.
■The following components and peripherals are
supported by the JPFs:
– 3.2" 240x320 TFT color LCD including the
touch screen capability with MicroUI™ for
rich HMI applications and Micro Widget
Toolkit, MWT for enhanced widgets
– Ethernet with an integrated TCP/IP stack
and the sockets interface
– RS-232 USART communication
– Joystick with 4-direction control and
selector wakeup, tamper and user buttons
–4 color LEDs
– Embedded ST-LINK/V2 for development
purposes
– SNI (Simple Native Interface) and SP
(Shielded Plug) to interface Java and C
world
– Hardware floating point support
Description
The STM3240G-JAVA kit is a complete platform
to evaluate the development of embedded
applications in Java for the STM32 F4 series
microcontrollers.
The kit is composed of the STM3240G-EVAL
evaluation board and a DVD ROM which contains
an evaluation version of the STM32Java software
development kit based on MicroEJ®.
MicroEJ® is based on the Eclipse™ IDE and
provides extended features for using Java in
embedded systems to design and deploy
embedded Java applications, simulate embedded
Java applications on PCs and perform automated
tests.
The main limitations of the evaluation version are
3 months of use from the first launch and 1 hour
of runtime.
A Java demo is programmed in the
STM32F407IGH6 microcontroller on the
evaluation board.
Figure 1. STM32Java workbench
www.st.com
Revision history STM3240G-JAVA
2/3 Doc ID 024041 Rev 1
Revision history
Table 1. Document revision history
Date Revision Changes
14-Dec-2012 1Initial release.
STM3240G-JAVA
Doc ID 024041 Rev 1 3/3
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