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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.
AT91SAM9263 TWI (I2C) interface to RTC...... [4 Articles]
Kiran - Feb 13 2009
Dear All,
Any one tried working with TWI (I2C) in AT91SAM9263.
I have interface TWI to RTC (DS1338).
If TWI is enbled there no O/P from these pins(PB4 & PB5),
how ever if... 
AT91SAM9RL64 [3 Articles]
sananan82 - Feb 11 2009
I am pretty new to this.. I am building an getting started example
from AT91SAM9RL64-EK kit. I was able to build with eclipse and run
with samba. Trying to debug with jlink gdb... at91rm9200 not booting from internal boot loader [4 Articles]
ms - Feb 11 2009
hi all,
we have designed a at91rm9200 based board. when we connect it to
hyperterminal( on PC) on DBUG port with BMS pulled HIGH, nothing comes
on hyperterminal where as atmel ... Re: SPI Port DMA [5 Articles]
marcradzikowski - Feb 8 2009
Gentlemen,
I'm currently using an AT91SAM7S microprocessor to read a 1000-sample
vector from an SAR A/D converter via a SPI port.
The samples are taken every 16.6us, which ... Regardin flash writing with atsam7x256 [4 Articles]
Rakesh Modi - Feb 5 2009
Hello frnds,
I am trying to read and write data flash at45db642 with atsam7x256. I
can read from memory, but i am not successed to write in it. what was
the problem there can an... Problem with at91sam7x256 crystal
=?UTF-8?B?TWljaGHFgg==?= - Feb 5 2009
Hello,
I having trouble with programming my custom made board based on
AT91SAM7X256. I am using CrossWorks for flashing through usbscarab2
JTAG. When I connect to my target ... AT91SAM9263 is not booting with NAND Flash.......... [8 Articles]
KRN - Feb 4 2009
Deal All,
I am using AT91SAM9263 Rev.B CPU, with NAND Boot-Strap from www.linux4sam.org.
CPU will not boot with 64MB (512b page, 16k/block) NAND Flash (ST/Numonyx make) NAND51... CrossWorks and USB Mass Storage problem [8 Articles]
xtyc...@seznam.cz - Feb 2 2009
Hello Everyone,
I'm woking on the USB Mass Storage device for the AT91SAM7XC256. I use
the CrossWorks compiler and wanted to see if anyone else here has
already converted demo... USB communication fails with AT91SAM7X256 [3 Articles]
ashok_elec26 - Jan 28 2009
Hi all......
I am using AT91SAM7x256 in my hardware to communicate with PC.
Priviously I was using AT91SAM7X512,when its internal flash
was erased the device used to enumer... Toshiba T6963C LCD to Atmel AT91SAM9260 [2 Articles]
"s.srinitin" - Jan 28 2009
Have anyone one tried to connect a Toshiba T6963C based LCD (128x128)
to Atmel AT91SAM9260 ? Can it be done using bit-banging. The LCD need
to be used by an application running o...