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Using OpenOcd to dump_image from NVM

Started by blipton, April 27, 2024, 06:16:45 AM

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blipton

April 27, 2024, 06:16:45 AM
SoftConsole/Eclipse works fine to Flash the elf to the SMF2000 device..  but I need to read the NVM and save it to a file.

And while a dump_image seems to exist for OpenOcd 0.10 
( https://riverloopsecurity.com/blog/2021/07/hw-101-jtag-part3/ )

Telnetting to port 4444 doesn't work, but 3334 does.. which makes me think that the only way to get to openocd is thru 'fpserver'?

Any suggestions?

halyardhire

#1
July 15, 2024, 11:19:31 AM
Quote from: blipton on April 27, 2024, 06:16:45 AMSoftConsole/Eclipse works fine to Flash the elf to the SMF2000 device..  but I need to read the NVM and save it to a file.

And while a dump_image seems to exist for OpenOcd 0.10 
( https://riverloopsecurity.com/blog/2021/07/hw-101-jtag-part3/ )

Telnetting to port 4444 doesn't work, but 3334 does.. which makes me think that the only way to get to openocd is thru 'fpserver'?

Any suggestions?
Hi I'm a new member and have the same question. Any solution?
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