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[Question] Software break in TCM area
[Question]
Is there anything I should know about software break in Tightly Coupled Memory (TCM)?
[Answer]
If you are using an MPU having Tightly Couples Memory (TCM) and changing the switch of Instruction-TCM (TCM) or Data-TCM (DTCM) while a break is being invoked, you need to release the software break have been set in TCM area.
If you do not take above action, the write-back data of software break will have a discrepancy. As a result user program may be damaged.
Is there anything I should know about software break in Tightly Coupled Memory (TCM)?
[Answer]
If you are using an MPU having Tightly Couples Memory (TCM) and changing the switch of Instruction-TCM (TCM) or Data-TCM (DTCM) while a break is being invoked, you need to release the software break have been set in TCM area.
If you do not take above action, the write-back data of software break will have a discrepancy. As a result user program may be damaged.
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