|
We have board support packages (BSPs) and complete projects
available for various Atmel Eval boards.
Different software packages are available for different
boards; the packages include some or all of the following components:
- embOS - real time OS / RTOS
- emWin - graphic software / GUI
- emFile - file system with support for NAND-, NOR- flashes, SD, CF
cards, IDE and more
- emUSB - USB device stack with support for bulk, MSD, CDC, HID and
more
Some packages are executable demos, which can not be modified; some packages are trial versions, which come with the software
in a library and the application in source code form, as well as a project
for the IDE that has been used. Trial versions can usually be recompiled
easily in less than a minute if the required compiler and IDE is installed.
The application program can be modified, allowing intensive tests of the
software. emWin trial versions usually also contain a simulation environment
which allows test and recompilation on a PC.
AT91SAM7SE
Atmel AT91SAM7SE Eval board
|
|
Controller:
CPU:
Board main Features:
- 32 Mbytes of SDRAM memory
- 256 Mbytes of NAND Flash memory
- One USB device port interface
- One DBGU serial communication port
- One additional serial communication port with RTS/CTS handshake control
- One JTAG/ICE debug interface
- One Atmel AT73C213 Stereo Audio DAC
- One power LED and two general-purpose LEDs
- One joystick and two user input pushbuttons
- One Reset pushbutton
- Three expansion connectors (PIO A, PIO B, PIO C)
- One EBI expansion BGA-like footprint connector
Processor main features:
- 32/16-bit RISC architecture (ARM v4T)
- 32-bit ARM instruction set for maximum performance and flexibility
- 16-bit Thumb instruction set for increased code density
- Unified bus interface, 32-bit data bus carries both instructions and data
- Three-stage pipeline
- 32-bit ALU
- Very small die size and low power consumption
- Coprocessor interface
- EmbeddedICE-RT real-time debug unit
- JTAG interface unit
- Interface for direct connection to Embedded Trace Macrocell (ETM)
Available software:
Segger Eval Software (embOS, emFile, emUSB) IARV4
embOS trial version IAR
embOS trial version GNU
|
|
Atmel AT91SAM7SE
