ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 7

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.1
3.2
3.3
3.4
SAM3U-EK Evaluation Kit User Guide
Power up the Board
Battery
DevStart
Recovery Procedure
Unpack the board taking care to avoid electrostatic discharge. Unpack the power supply, select the right
power plug adapter corresponding to that of your country, and insert it in the power supply.
Connect the power supply DC connector to the board and plug the power supply to an AC power plug.
The board LCD should light up and display a welcome page. Then, click or touch icons displayed on the
screen and enjoy the demo.
The SAM3U-EK ships with a 3V coin battery.
This battery is not required for the board to start up.
The coin battery is provided for user convenience in case the user would like to exercise the date and
time backup function of the SAM3U series devices when the board is switched off.
The on-board NAND Flash contains “SAM3U-EK DevStart”.
It is stored in the “SAM3U-EK DevStart” folder on the USB Flash disk available when the SAM3U-EK is
connected to a host computer and you click on the Flash Disk icon of the on-board demo.
Click the file “welcome.html” in this folder to launch SAM3U-EK DevStart.
SAM3U-EK DevStart guides you through installation processes of IAR
toolkits. Then, it gives you step-by-step instructions on how to rebuild a single example project and how
to program it into the SAM3U-EK. Optionally, if you have a SAM-ICE
how to debug the code.
We recommend that you backup the “SAM3U-EK DevStart” folder on your computer before
launching it.
The DevStart ends by giving step-by-step instructions on how to recover the SAM3U-EK to the state as it
was when shipped by Atmel.
Follow the instructions if you deleted the contents of the embedded Flash or the NAND Flash and want
to recover from this situation.
™
, instructions are also given about
™
EWARM, Keil MDK and GNU
6478E–ATARM–30-Mar-11
Power Up
Section 3
3-1