About Oleksandr_Gonchar

Oleksandr_Gonchar · 2023-05-18

I'm working with SR6P7G7C7 and I would like to start CoreSight trace from MCU without external tools. I configured Core0 ETM and TMC ETR, but trace doesn't start. I assume the problem is in TnDCM_CR register, I am not able to set HOST_DEBUG_EN. I use...

Oleksandr_Gonchar · 2023-05-26

Ok, I got it.Then maybe you can help me to understand, why the trace is not recorded in RAM region, where I expect to see it?With External Debugger the Trace is working and I see it in RAM, but without I don't see it, the value is always 0x0.Here is ...

Oleksandr_Gonchar · 2023-05-25

OK, I will try it.I have a question regarding TnDCM, if I enable bit HOST_DEBUG_EN is it possible to connect external debugger for debugging? We would like to run Trace always by MCU, but be able to connect External Debugger (Lauterbach in our case) ...

Oleksandr_Gonchar · 2023-05-24

Yes, I am able to read it out and result looks strange for me.TnDCM SR has always the same value 0x311303 despite debugger connected or not connected. I read it by MCU and send the value over UART.About flow, I tried set it in startup code before the...

Oleksandr_Gonchar · 2023-05-23

JCOMP pushed up

Oleksandr_Gonchar · 2023-05-23

JCOMP pushed up

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Why I can't set HOST_DEBUG_EN in TnDCM CR register on SR6P7G7C7? I use key 0xE0E05FE0 to unlock it, but bit doesn't change the value. External debugger is not connected.

Re: Why I can't set HOST_DEBUG_EN in TnDCM CR register on SR6P7G7C7? I use key 0xE0E05FE0 to unlock it, but bit doesn't change the value. External debugger is not connected.

Re: Why I can't set HOST_DEBUG_EN in TnDCM CR register on SR6P7G7C7? I use key 0xE0E05FE0 to unlock it, but bit doesn't change the value. External debugger is not connected.

Re: Why I can't set HOST_DEBUG_EN in TnDCM CR register on SR6P7G7C7? I use key 0xE0E05FE0 to unlock it, but bit doesn't change the value. External debugger is not connected.

Re: Why I can't set HOST_DEBUG_EN in TnDCM CR register on SR6P7G7C7? I use key 0xE0E05FE0 to unlock it, but bit doesn't change the value. External debugger is not connected.

Re: Why I can't set HOST_DEBUG_EN in TnDCM CR register on SR6P7G7C7? I use key 0xE0E05FE0 to unlock it, but bit doesn't change the value. External debugger is not connected.