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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.
Correlation [2 Articles]
rbdi...@gmail.com - Apr 9 2009
Hi,
Can any one give me a correlation algorithm to compare the data in Flash memory. I am using AT91SAM7S128. Thanks.
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eth0 : link down problem on AT91RM9200
ms - Apr 8 2009
hello all,
I have made a customised version of AT91RM9200-EK_Rev_A01 board from atmel.I have davicom DM9161AE connected as PHY in RMII mode and pulse engineering pe1012 as pulse t... AT91SAM9263 nor flash boot problem
bernd schuster - Apr 7 2009
Hi,
could someone provide me a working example for this controller (starting a
programm from a external nor flash device? At the moment, I`ve a few
problems with the PLL setti... Error
rbdipu - Apr 7 2009
?I am getting the following error while I tried to build the program using Keil. Can any one help me pls.
Test.axf: Error: L6406W: No space in execution regions with .ANY sele... AT91SAM9 SPI slave mode sample code? [6 Articles]
Dan Lyke - Apr 2 2009
I'm trying to use the AT91SAM9XE in SPI slave mode. Looking through the
source to the Atmel supplied SPI code for the AT91SAM7S256 I'm having
trouble figuring out how to convert ... Silly embedded Linux question: Reading console from a program
Dan Lyke - Mar 31 2009
I've got Linux on an AT91SAM9261-EK, and I need to grab the console
messages so my main control can do the right thing when devices are
connected. I tried:
cat /dev/console... AT91SAM9263 EK - B programming
sudhan_ssn - Mar 21 2009
#include "at91sam9263.h"
void delay();
void pulsedelay();
#define LED_A 0X180;
#define LED_B 0X20000000;
#define A1 0x00000001; /* To select pin no. 4 of J25 */
#define B1 ... AT91SAM9261EK Linux userspace SPI [4 Articles]
Dan Lyke - Mar 20 2009
This should be easy (I think). I've turned on "Device Drivers---> SPI
Support---> User mode SPI device driver support" in my kernel config
(built in, not a module). In
linux-2.6... Devision Gives Undefined Interrupt
bhav...@yahoo.com - Mar 20 2009
Hello, I m using YAGARTO Tool to compile my code for CPU-AT91SAM7X512. This tool provide ECLIPSE as editor and GCC VERSON 4.2.1 as compiler. I developed one project which is co... Flash Programming [15 Articles]
rbdi...@gmail.com - Mar 19 2009
Hi I am very new to microcontrollers. Now my assignment is to write a program to store data on the flash memory of the controller. I am using AT91SAM7s128. Can any one pls send ...