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AT91SAM ARM
For users of the Atmel AT91SAM7 and AT91SAM9 ARM CPU chips. Atmel has taken a new direction by combining on chip flash and ram with the ARM CPU on a single die. This provides low cost devices for small systems using the ARM CPU. This group is to exchange information to help users get started and learn how to use the devices.
AT91SAM7x program - compiler error
tasbihmr - Nov 15 2008
Hello,
Several times before also, when I was preparing some programs which
are based on the software examples for AT91SAM7x, I used to get
following error:
arm-elf-gcc -g ... 
Can't install driver for Olimex ARM-USB-TINY [3 Articles]
"Dan J." - Nov 11 2008
Hello,
I just got an Olimex SAM7 board and their ARM-USB-TINY JTAG interface
yesterday and am trying to set up the OpenOCD driver and Yagarto.
I'm stuck trying to install the... efsl on sam7x
tasbihmr - Nov 6 2008
Hello,
Amongst the various interfaces that can be introduced for the SAM7x is
the mmc card. I had the idea that the mmc card should be peanuts,
because it is standard and ther... Semaphore
eran...@gmail.com - Nov 4 2008
Hi all,
In my application i have an IRQ on IRQ0 and two more taskes.
I would like to create a semaphore that indicates when i receive an interrupt.
I create a semaphore and us... problem with USART [2 Articles]
tasbihmr - Nov 3 2008
Hello,
A while back, I started getting this on my board, that when I had a
program interfacing with the USART DBGU, the key press from the Hyper
Terminal would not perform the... about AT91SAM and ethernet [6 Articles]
tasbihmr - Nov 2 2008
Hello,
For a while now, I have been looking at the option of using the
AT91SAM with the ethernet option. To do so, I have had to glue a chip
which can now be hooked onto the a... about AT91SAM and USB
tasbihmr - Nov 2 2008
Hello,
While using the USB option of the AT91SAM, I am facing a strange
situation, at least I think it as strange. Before, I tested the USB
with my very crude prototype board,... [ANN] eLua 0.5 released
Bogdan Marinescu - Nov 1 2008
eLua is an open source effort to bring the Lua programming language in the
embedded world (MCUs). It is meant to be a complete MCU development
environment. It currently runs on a... kernel compiling. [9 Articles]
"Paulo Silva(OpenSoftware)" - Oct 28 2008
Hi,
I am comping the kernel, I follow the instructions and all seems to be
right, but the kernel size is about 4,8MBytes, and looking into the
binary it has 3117568bytes with ... Measuring idle time on an AT91SAM7XC256 [7 Articles]
Nick Howes - Oct 24 2008
Does anyone know a good way to measure how much time an AT91SAM7XC256
is idle? After initialization, my code is entirely interrupt driven,
so the main loop is just: for(;;) ...