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Discussion Groups | AT91SAM ARM | AT91sam9260
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.
AT91sam9260 - ahmad karimian - Oct 26 4:01:44 2009
hello to All
please help me every one that Know
I can't program Internal Flash (ROM) for this Board .What Shoud I do ?
and how can use bootloader to Boot From Data Flash and Run Application
Codes Becouse
if My Codes will be larger than 4KB ,It can't load to SRAM For Run and I
nead to DATA Flash
for My Purpose
Your's Expected To Help me If you Know My answer Since I Need it
Tank's a Million
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )
please help me every one that Know
I can't program Internal Flash (ROM) for this Board .What Shoud I do ?
and how can use bootloader to Boot From Data Flash and Run Application
Codes Becouse
if My Codes will be larger than 4KB ,It can't load to SRAM For Run and I
nead to DATA Flash
for My Purpose
Your's Expected To Help me If you Know My answer Since I Need it
Tank's a Million
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )
RE: AT91sam9260 - "Icli, Bekir" - Oct 27 3:45:44 2009
Hi ... ,
You can use sam-ba to load your code into data flash.
If you read the manual for ..9260, there you should be able to see how the processor checks for valid boot code (in which sequence and so).
Good luck,
Bekir
________________________________
From: A...@yahoogroups.com [mailto:A...@yahoogroups.com] On Behalf Of ahmad karimian
Sent: Saturday, October 24, 2009 9:44 PM
To: A...@yahoogroups.com
Subject: [AT91SAM] AT91sam9260
hello to All
please help me every one that Know
I can't program Internal Flash (ROM) for this Board .What Shoud I do ?
and how can use bootloader to Boot From Data Flash and Run Application Codes Becouse
if My Codes will be larger than 4KB ,It can't load to SRAM For Run and I nead to DATA Flash
for My Purpose
Your's Expected To Help me If you Know My answer Since I Need it
Tank's a Million
______________________________
controlSUITE™ software. Comprehensive. Intuitive. Optimized.
Real-world software for real-time control. Details Here!
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )
You can use sam-ba to load your code into data flash.
If you read the manual for ..9260, there you should be able to see how the processor checks for valid boot code (in which sequence and so).
Good luck,
Bekir
________________________________
From: A...@yahoogroups.com [mailto:A...@yahoogroups.com] On Behalf Of ahmad karimian
Sent: Saturday, October 24, 2009 9:44 PM
To: A...@yahoogroups.com
Subject: [AT91SAM] AT91sam9260
hello to All
please help me every one that Know
I can't program Internal Flash (ROM) for this Board .What Shoud I do ?
and how can use bootloader to Boot From Data Flash and Run Application Codes Becouse
if My Codes will be larger than 4KB ,It can't load to SRAM For Run and I nead to DATA Flash
for My Purpose
Your's Expected To Help me If you Know My answer Since I Need it
Tank's a Million
______________________________
controlSUITE™ software. Comprehensive. Intuitive. Optimized.
Real-world software for real-time control. Details Here!
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )