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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.
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... Help: AT91SAM7XC512 can't work on 96 MHz [12 Articles]
jeremywang2008 - Jan 25 2009
Hi,
I'm working with a AT91SAM7XC512. It's working well under 48MHz clock,
now I wanna migrate to 96MHz. I checked the docs, it seems I just need
to change Processor Clock Pre... Parallel Port JTAG wiggler [4 Articles]
vishnu_tadepalli - Jan 24 2009
Hai All,
Iam having a parallel port JTAG wiggler from olimex.I want to use it
to debug linux kernel,drivers etc.
I have some questions which I want to have clarity:
1)what ... Ethernut and "No Ethernet Device" [3 Articles]
tasbihmr - Jan 20 2009
Hello,
There is a strange problem I am having, that the Ethernut is not
finding the ethernet device with the message "No Ethernet Device".
Board has the DM9161. How can I fix ... the ethernut - the power downbit [4 Articles]
tasbihmr - Jan 20 2009
Hello,
I have tried to compile the ethernut version 4.6.4, aftyer download it
has made a folder with this name "ethernut-4.6.4". There were no
problems. But when I try to set ...