Aug 26, 2020
12:19 PM
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Aug 26, 2020
12:19 PM
Hi,
I am doing security research on embedded systems bcm43438.
Now I see the ETM (Embedded Trace Macrocell), but I still can't find the ETB(Embedded Trace Buffer). Because I don't want to attach a debugger to trace it.
Is it an ETB or ETF ?
Can't find any tracing related info in the datasheet.
Thanks
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Debug
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Security
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Wireless MCU
2 Replies
Aug 28, 2020
12:00 AM
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Aug 28, 2020
12:00 AM
Hi
This interface is not exposed or brought up on the production version of the chip. Hence, we can't really help you with this.
Sep 01, 2020
11:51 AM
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Sep 01, 2020
11:51 AM
I understand, thanks anyways