New Discovery boards use a stlink-v2-1 and need different openocd config file

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#263 opened on Sep 5, 2020 5 comments 2 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 1/5
Estimated time: Under an hour
Newbie friendliness: 50/100

Issue type: Documentation
Clarity: Clearly specified
Activity status: Stale
Domain: documentation

Research direction

Start in the book's "Verify Installation" section and review the OpenOCD command using the interface/stlink.cfg or /stlink-v2.cfg reference. Update the documentation for new Discovery boards to use interface/stlink-v2-1.cfg, then verify that OpenOCD starts without the reported open failed error.

Written by the indexing model from the issue text.

Description

Hi in the "Verify Installation" section of the book openocd is started with the interface/stlink.cfg or the /stlink-v2.cfg new boards use a stlink-v2-1 so the correct file is the interface/stlink-v2-1.cfg then it starts without a problem otherwise it errors with
Open On-Chip Debugger 0.10.0 Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : auto-selecting first available session transport "hla_swd". To override use 'transport select <transport>'. adapter speed: 1000 kHz adapter_nsrst_delay: 100 Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD none separate Info : Unable to match requested speed 1000 kHz, using 950 kHz Info : Unable to match requested speed 1000 kHz, using 950 kHz Info : clock speed 950 kHz Error: open failed in procedure 'init' in procedure 'ocd_bouncer'

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