ST-LINK CLI (v3) cannot connect with LPM option

[nvkokorin]

Posted on September 14, 2017 at 11:02

Hi everybody!

Just I want read a some memory area from my F4-DISCO for monitoring values.

So, first I start 

ST-LINK CLI with following arguments:

ST-LINK_CLI.exe -c SWD HOTPLUG -r8 0x20018000 0x100

and this works (i.e. read data) fine, but processor gets the stop-state during data read and runs again after.

Second, I trying to run CLI with additional LPM option, like this:

ST-LINK_CLI.exe -c SWD HOTPLUG LPM -r8 0x20018000 0x100

But the ST-LINK CLI returns a error:

[LPM]: Unknown debug protocol or option!

I tried a different options and it different order in command line, but not success.

Who can explain what's going on with CLI and how I can resolve this issue?

Thanks!

#lpm #st-link-cli

[nvkokorin]

Posted on October 10, 2017 at 08:51

hey developers! Is anyone here?

[Martin Taylor]

Posted on June 28, 2018 at 17:04

Did you ever get a solution to this? The manual still says '-c LPM' is a valid option. I'm trying it today and getting the same error you got.

[Imen.D]

Posted on June 28, 2018 at 18:06

Hello 

mtaylor

 

Which version of STLink Utility is used ?

Can you please check if you use the latest version 4.2.0!

With Regards,

Imen

[Martin Taylor]

Posted on June 28, 2018 at 18:55

STM32 ST-LINK CLI v3.0.0.0

On Thu, Jun 28, 2018 at 12:07 PM, Imen D <[e-mail]>

________________

Attachments :

image.png : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HxSd&d=%2Fa%2F0X0000000ayK%2FdHByI7M3t2yam_QqxMTneCiqC3CTEkq6ybr4B80FLx0&asPdf=false

[Imen.D]

Hello,

This issue will be fixed with the next version of STM32 ST-LINK Utility (V4.3.0).

Kind Regards,

Imen