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AT91SAM

Group Information

  • Members: 1756
  • Category: Microcontrollers
  • Founded: Jan 21, 2005
  • Language: English
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Description

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.

Also find useful info at http://www.at91.com

GNUARM development tools at http://www.gnuarm.com

A FAQ at http://www.open-research.org.uk/ARMuC/index.cgi?AT91SAM_FAQ

Most Recent Messages

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Re: Minimal system for at91sam9*
What do you mean by "dataflash" ? SPI ? Well SPI ones are tiny, compared to the gigantic NAND you can get for cheap... Michael On Tue, Nov 10, 2009 at 4:07 PM,
Posted - Tue Nov 10, 2009 4:31 pm
M P
buserror_uk
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Re: issue with loading linux using U-boot
On Tue, 10 Nov 2009 15:34:12 +0530 ... Right. ROMBoot will go look at your various devices and attempt to load a boot image off of each of them. ... Correct.
Posted - Tue Nov 10, 2009 4:15 pm
Dan Lyke
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Re: Minimal system for at91sam9*
Hi guys... Why using nand seems to be prefered than using dataflash? Speed? PSilva
Posted - Tue Nov 10, 2009 4:09 pm
Paulo Silva(OpenSoftw...
ppsilva
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Re: Minimal system for at91sam9*
On Tue, 10 Nov 2009 04:42:10 -0000 ... Yes. We had this problem with AT91SAM9261 parts. We had to find "B" revision parts to boot off the NAND. Dan
Posted - Tue Nov 10, 2009 3:57 pm
Dan Lyke
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Re: Minimal system for at91sam9*
Hi, take a look at PROPOX. http://www.propox.com/products/t_232.html Regards Noel. ________________________________ From: AT91SAM@yahoogroups.com
Posted - Tue Nov 10, 2009 10:27 am
Vellemans, Noel
noel.vellemans
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 68 68 47 40 72 57 83 55 42 22 23
2008 155 128 97 127 56 97 64 71 78 55 33 67
2007 55 104 125 74 117 88 77 100 46 118 161 119
2006 44 104 127 69 140 108 102 46 52 56 74 130
2005 36 81 98 149 79 42 97 59 73 77 73 59
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