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The
ARM Boot Loader (ARMBL) is a bootstrap loader that, once programmed into
the ARM7S/X, allows reprogramming of ARM microcontroller's internal FLASH
memory without need of a JTAG programmer. The ARMBL makes use of
the self-programming features of the ARM microcontrollers to allow in-circuit
reprogramming. Once the ARMBL is programmed into the microcontroller,
it remains resident until the chip is erased. Application programs
require only a very minimum software interface to use the ARMBL.
This
is a source code product and is packaged as Rowley
CrossWorks ARM project files. The scope and intent of this product
is to provide a "quick start" to get your product supporting a self-programming
capability. Included in the package, with the boot loader project, is a
simple Windows application that allows you to download an Intel formatted
".hex" file to your product from a PC serial communications port.
As
currently configured, the ARMBL works via a USART port on the ARM7S/X.
Other interfaces such as the SPI port or even a parallel interface could
be used with modifications. (More
Infomation.)
Supported
Chips:
AT91SAM7S256
AT91SAM7S128
AT91SAM7S64
AT91SAM7X256
AT91SAM7X128
Features
Complete
Rowley
CrossWorks ARM project packages with source code
Designed
specifically for the AT91SAM7S and AT91SAM7X ARM processors
Simple
setup configuration through #define macros
Included
Downloader Application runs under Win2000, NT and XP.
Included
Downloader Application Source in MS Visual Basic 6
Software
Download:
More
Information
Revision
History
Support:
If
you need additional support on the above product, and you can't find the
information you need in the documentation, then please contact support
at the address below:
This
product is from: Priio
http://www.priio.com/
salesinfo
AT priio.com
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