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Who programs the SRAM and Flash in a VDK environment?

Question asked by DelperB on Mar 30, 2010
Latest reply on Mar 31, 2010 by DeepV

Hi,

 

    We are using the VDK in a ADSP21369 platform, with a similar architecture (Booting Flash, SRAM and Flash) than the eval board (ADSP21369 EZ-KIT Lite).   So far all our testing is on the eval board.   I tried to program the UART for the LCD, and it worked when I run the demo program:  UARTechoback.   Apparently the DSP needs to have the PLL configured; is that right?  In this demo, the SRAM are refreshed through the PLLs. 

 

Should I do the same in my VDK based system?  Do I have to program the way the SRAM is refreshed?  

Do I need to program anything else relative to the SPI booting or the Flash Programming memory?

 

Thanks

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