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21469 Link Port Boot Timing

Question asked by jhenders on May 24, 2011
Latest reply on May 24, 2011 by DeepV

Greetings,

 

Here is the information needed for this question:

 

MCLK = 24.576MHz

CLKCFG[1:0] = 10

.LDR file size = 172100 Bytes

 

I am using the default link boot kernel. The theoretical link port transfer time should be on the order of milliseconds, should it not? I am profiling a total LOAD/BOOT time on the order of seconds. Perhaps this is "boot-up" overhead?

 

Given the information above, what should I expect my Power On - to - DSP software execution time to be when booting over the link port?

 

Thanks,

 

Justin

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