AT91SAM9260-EK Atmel, AT91SAM9260-EK Datasheet - Page 7

• Manufacturer Part Number: AT91SAM9260-EK
• Description: KIT EVAL FOR AT91SAM9260
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9260-EK

• Contents: Evaluation Board, Parallel Cable and CD-ROM
• Processor To Be Evaluated: AT91SAM9260
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB
• Core: ARM 9
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: ARM926EJ-S
• Silicon Core Number: AT91SAM9260
• Silicon Family Name: ARM
• Kit Contents: Board, Cables, CD, Power Supply
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM9260
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.2.1.2
4.2.1.3
4.2.2
4.2.3
4.2.3.1
6281A–ATARM–16-Nov-06
Flashing AT91bootstrap-recovery in a DataFlash Card Using SAM-BA
Loading AT91bootstrap-recovery in SRAM Using an ICE Interface
Windows
Compilation
Using SAM-ICE
GCC-3.4 toolchain: binutils-2.15, gcc-3.4.3-c-c++-java, newlib-1.12.0, insight-6.1, tar.bz2 (or
newer)
Once your toolchain is installed, install at91bootstrap-recovery sources in a directory and cd into
it.
Please refer to the application note
Development.
Go into the project directory
>
>
The resulting binary image size must be less than 4 Kbytes as it is the AT91SAM9260 internal
available SRAM size.
It may be useful to flash the AT91bootstrap-recovery binary in a DataFlash card to prepare a
solution when a wrong image has been programmed in NAND or in DataFlash. This solution is
not possible when the AT91SAM9260EK rev A has already been programmed. The DataFlash
card must be programmed before any other programming operation is carried out on the
DataFlash or NAND Flash soldered on the AT91SAM9260-EK.
It is also possible to use another AT91SAM evaluation kit to program the DataFlash card.
At the end of the programming operation, the DataFlash card is ready.
Connect the AT91SAM9260-EK to the host PC using a SAM-ICE.
• Connect the AT91SAMxxx-EK to the host PC using USB link.
• Start SAM-BA.
• Select the DataFlash AT45 DB/DCB frame set.
• Select the “Enable DataFlash on CS0” script and execute it.
• Select the “Send Boot File” script and execute it.
• Select the dataflash-recovery_at91sam9260ek.bin.
• Start SAM-BA and select \jlink\ARM0.
• Select the SRAM frame set.
• Select the dataflash-recovery_at91sam9260ek.bin in the “Send File Name” field.
• Check that the address is 0x200000.
• Enter the following command in the TCL script frame go 0x200000
™
cd board/at91sam9260ek/dataflash-recovery
make
Using Open Source Tools for AT91SAM7 Cross
Application Note
7