ARM Technical Support Knowledge Articles

Can I access the DTCM via DMA even if the core is in standby mode?

Applies to: ARM968E-S

Answer

Yes, the DMA controller can access the TCMs when the ARM968E-S processor is not in RUN mode, even if the processor has not enabled the TCM interfaces. The DMA interface has a separate clock enable.

Article last edited on: 2008-09-09 15:47:46

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