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 Post subject: How to download file into AT91SAM7S board?
PostPosted: Thu Jul 08, 2010 9:17 am 
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Joined: Thu Jul 08, 2010 5:54 am
Posts: 1
Hi, I am newbie in this field.
I try a sample program with AT91SAM7S board, J-link and IAR IDE. But after compiling & debuging, I receive file .bin & .hex. and debug log is as following:

Thu Jul 08 14:05:27 2010: DLL version: V4.8f, compiled Jul 8 2009 19:54:44
Thu Jul 08 14:05:27 2010: Firmware: J-Link ARM V7 compiled Jun 30 2009 11:05:27
Thu Jul 08 14:05:27 2010: JTAG speed is initially set to: 32 kHz
Thu Jul 08 14:05:27 2010: Initial reset was performed
Thu Jul 08 14:05:27 2010: TotalIRLen = 4, IRPrint = 0x01
Thu Jul 08 14:05:27 2010: Found 1 JTAG device, Total IRLen = 4:
Thu Jul 08 14:05:27 2010: #0 Id: 0x3F0F0F0F, IRLen: 4, IRPrint: 0x1 ARM7TDMI Core
Thu Jul 08 14:05:27 2010: J-Link found 1 JTAG device(s). ARM core Id: 3F0F0F0F ARM7
Thu Jul 08 14:05:27 2010: Device at TAP0 selected
Thu Jul 08 14:05:28 2010: JLINK command: ProjectFile = E:\Lam_lam_IAR\Blinking_LED\settings\AT91SAM7_P64_Debug.jlink, return = 0
Thu Jul 08 14:05:28 2010: JLINK command: device = AT91SAM7S256, return = 0
Thu Jul 08 14:05:28 2010: TotalIRLen = 4, IRPrint = 0x01
Thu Jul 08 14:05:28 2010: RTCK is not connected
Thu Jul 08 14:05:28 2010: Auto JTAG speed: 8000 kHz
Thu Jul 08 14:05:28 2010: 836 bytes downloaded (1.59 Kbytes/sec)
Thu Jul 08 14:05:28 2010: Loaded debugee: E:\Lam_lam_IAR\Blinking_LED\Debug\Exe\AT91SAM7_P64.out
Thu Jul 08 14:05:29 2010: Target reset




Could any one help me by telling me how to download the file (.bin, .out or .hex) into the board?

Thanks.


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 Post subject: Re: How to download file into AT91SAM7S board?
PostPosted: Fri Jul 16, 2010 11:11 am 
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Joined: Tue Feb 24, 2004 6:27 pm
Posts: 161
Hi,

You can download directly your program using IAR EWARM Flash loader.
Project->Options->Debugger
By the way, do you use the basic sofware example provided by Atmel for IAR EWARM? If no, do it because you are going to gain time.
Check soft pack for SAM7S-EK.
Otherwise, if you have a binary file, you can use the AT91-ISP and moreover SAM-BA to program it to the SAM7S.
IAR EWARM Flash loader is more suitable for programming while debug.

Rgds
JP


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