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Hi,
I am playing with the SPIS example, created by Creator 3.3 for PSoC 5.
It compile without problems at 24 MHz MASTER / BUS CLK
If PLL is changed from 24 to 66 MHz ( to increase CPU speed ) STA M0019 warnings are reported.
It looks like SPIS to DMA interrupt connection timing problem.
Is there a way around this, and still have full CPU speed ?
SPIM Example doesn't seem to have this problem ?
Thanks
Geert
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PSoC 5LP
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Geert, can you upload your non-working example here so that we all can have a look at all of your settings? To do so, use
Creator->File->Create Workspace Bundle (minimal)
and attach the resulting file.
Bob
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How do you generate the clock for the SPIM component? make sure its not higher than the maximum support frequency for this component (look at the data sheet - its 36MHz at most).
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I have now run the SPIS example on a CY8CKIT-059 board @ 66MHz, and it seem to work, despite the STA warnings.
However I still think it is odd to get warnings in this example.
/Geert