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TMS570LS3137: On interrupt freezing during active flash operation

Part Number: TMS570LS3137

Hello TI experts,

I'd like to know the following sentences.

But when an Active Flash operation is carried out like Erase of a Sector, if same sector is accessed by CPU, until that Flash operation is complete the Interrupts are Frozen.

TMS570LS3137: About F021's Fapi_checkFsmForReady()

About this, I think that it is the following operation.

When an active flash operation is executed like erasing a sector, the interrupt is not frozen unless the same sector is accessed from the CPU.
Interrupts are frozen only when the same sectors are accessed by the CPU.

Is this correct?

Best regards,

Sasaki