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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.
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MCU flashing problem getting-started-project-at91sam9263-ek sample program [2 Articles]
mehmetrizaoz - Mar 22 2010
Hi,
i have an at91sam9263-ek board.
i flash mcu using samba for demo programs without any problem.
Which boot code should i load and also where should i load it in(NAND, ... 
Periodic reset [4 Articles]
"madhavi......." - Mar 22 2010
Hi,
I m using SAM9Xe and whenever i m running an application,
after booting from flash the application runs properly but the processor
gets reset periodically.
With Bes... KEIL given sw samples loading [5 Articles]
mehmetrizaoz - Mar 20 2010
Hi folks,
i just has started using xat91sam9263-ek dev. board 1 week ago.
i have been using nxp's lpc2468 mcu for 2 years. So i'am new on sam9263. i use Keil compiler and ulink... Error Flash Download Failed - ARM926EJ-S
mehmetrizaoz - Mar 17 2010
I use J-Link for loading mcu on AT91SAM9263-EK board. i also use keil compiler. i get "Error Flash Download Failed - ARM926EJ-S" error message and cant load the codes given for Kei... Difference between AT91sam and AT91FR [3 Articles]
pri_ans_h - Mar 13 2010
What is the difference between AT91sam and AT91FR as i am using AT91FR40162S . As i am a fresher for this so can any body help me for some basics like
1) which start.s file sh... Startup.s file For AT91
pri_ans_h - Mar 12 2010
Can anybody help me by giving explanation about following assembly coding lines as i have taken these from start.s file of AT91
PUBLIC exit?A
exit?A PROC CODE32
... =?windows-1256?Q?Re: _[AT91S?= =?windows-1256?Q?AM]_Period?= =?windows-1256?Q?ic_reset=FE?=
Ed Beckett - Mar 11 2010
How periodic?
Seem to remember you can't set the watchdog for more than about 15s, so if longer than that not watchdog.
Details of reset controller (Page 113 of atmel 9... AT91SAM7S-EK [3 Articles]
drag...@gmail.com - Mar 9 2010
Hello friends. I have a question for experienced users of the AT91SAM7S-EK, i hope you can help me.
I want to buy an AT91SAM7S-EK to test and debug an at91sam7s256. I read the ... writing the Makefile for newlib 1.17.0 [2 Articles]
sanmk4890 - Mar 4 2010
hi,
I am using newlib 1.17.0 for an ARM 7 project. However,there are a number of functions in newlib that are not relevant to my project eg.printf(),scanf() etc.
I therefore ... Info on AT91 patches against mainline kernel
Ravi Kumar - Feb 28 2010
Hi all,
I want some info on the status of AT91 Patches against the mailine
kernel tree.I'm having a AT91 SOC board AT91SAM9261. The Note on their
website (wwwdotlinux4samdotor...