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How to configure externel 32 bit SDRAM for SAM 9260 using Keil Compiler

MadhuSudhan G

Hi,

I am using Customized board for arm9 sam9260.I have connected 32MB external SDRAM .I have taken UART Handshaking example provided from atmel it is working fine in development board with sam 9260 ek board with keil compiler & SAM ICE JTAG.

Similarly i am trying same working code in customized working board i am not able to RUN/Debug using SAM ICE JTAG.i changed some board.h file i,e 16 bit bus width & 32 MB RAM size.still i am not able RUN/Download using SAM ICE.

I tried using ULINK JTAG also i am able to compile code but not able to RUN/Debug

And H/W wise it is fine i tested using GNU Compiler provided by atmel working code no issue on this.

Thanks