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Accessing SRAM through parallel port on ADSP-21363

Question asked by alemannia on Mar 24, 2011
Latest reply on Mar 24, 2011 by alemannia

Hi,

 

I am trying to access a 1MB SRAM (x8) memory on my custom board with an ADSP-21363. The SRAM's CE signal is connected to AD13 (becomes AD21 after the latch as it is the case on the EZ-KITs). From what I understand this maps my memory to address: 0x0020 0000 (bit 21 is CE). Why is it that the examples (and the external byte view of the VDSP environment) use the address 0x0120 0000?

 

Best Regards.

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