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Boot DSP cores from ARM in SC58x?

Question asked by scottw on Oct 3, 2015
Latest reply on Oct 5, 2015 by scottw

I'm reading through the boot section of the hardware manual for SC58x, and while it does go into great detail, it's not immediately clear if the ARM is capable of booting/rebooting a DSP core from a choice of DXE files - or if all of the cores need to be booted simultaneously, running one "application" in unison.

 

This would typically be handled with an MCU external to the DSP, booting over SPI/rebooting over SPI. I'm wondering if the on-board ARM can serve a similar purpose.

 

Thanks,

 

Scott

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