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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.
undocumented errata for AT91SAM9261S
mikesobel - Jun 18 2009
Just wanted to give everyone a heads up that we've discovered an undocumented errata for this part. Shortly prior to taking our product into full scale production, we noticed that... 
How to provide backup to AT91SAM9260 ?
pratibha_275 - Jun 18 2009
Hi All!
I am using AT91SAM9260 board with adapter given with the board.
But now I want a battery support to the board instead of the adapter.
How can I use a battery.
Can 3.3 V... Super accurate short delays, SAM9XE and GCC? [15 Articles]
Dan Lyke - Jun 16 2009
I'm driving some hardware with the SAM9XE that has some hard real time
limits: I need to lower some pins, wait for *two microseconds* then
raise those pins.
Any longer and I l... Problem initating display with spi, at91sam7s [3 Articles]
yeayeah85 - Jun 7 2009
Hi all!
I have been trying to get this display to work whole week and I'm near insanity :(
I have an OLED, dd-160128fc-2a. It is controlled via SPI. Its minimum clock cycle i... How to add a module in at91sam9260-EK at boot time without doing insmode? [2 Articles]
pratibha_275 - Jun 6 2009
Hi!
Now i have to insert my module everytime by insmod in the system.
Please tell me how can i make it added at the boot time?
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... AT91SAM9260-EK via USB using Eclipse [6 Articles]
aydi...@gmail.com - Jun 5 2009
Hi all,
I'm a begginner in embedded debugging technologies. I'm sorry for my very basic questions..
I'm using AT91SAM9260-EK + Yagarto + Eclipse. I'm using Windows XP.
I am... How can I program AT91SAM9260-EK via USB port
=?ISO-8859-9?Q?Bet=FCl_Ayd=FDn?= - Jun 4 2009
Hi to all,
I am very new to embedded debugging technology, so it takes a lot time to be
able to do some tasks...
I am using AT91SAM9260-EK + Eclipse + Yagarto. I can program t... Running apps from NAND,SDRAM and DataFlash/Boot App Development
terr...@hotmail.com - Jun 4 2009
I have written an app that flashes the LEDs on an AT91SAM9261-EK. To start the app, I use SAM-BA, enable SDRAM, upload to 0x2000 0000, and type GO 0x2000 0000. It runs.
Before... How to use ADC Driver? [2 Articles]
pratibha_275 - Jun 4 2009
Hi! I got an ADC Driver file from the at91 SAM Portal for my AT91SAM9260-EK. When i put it into the EK(insmod ARM_ADC.ko ...my ADC Driver), it gets inserted without giving any erro... FreeRTOS with AT91SAM7x512 [5 Articles]
bhavintailor_ec - Jun 4 2009
I am using YAGARTO Tool to compile my project based on AT91SAM7X512. I have developed one project without RTOS. Its code size become higher than 265K and ram size around 64K. It wo...