I’m working with a board STM32VLDISCOVERY on a chip STM32F100RBT6
When connect the board and press the RUN button, a message is displayed:
“OpenOCD child process termination
Unplugged target or STLink USB driver not installed”
” Open On-Chip Debugger 0.10.0-dev-00007-g58350bc-dirty (2018-01-08-12:20)
Licensed under GNU GPL v2
For bug reports, read
http: //openocd.org/doc/doxygen/ bugs
srst_only separate srst_nogate srst_open_drain connect_assert_srst
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter speed: 950 kHz
Info : clock speed 950 kHz
Error: open failed (no matching adapter found)
in procedure ‘program’
in procedure ‘init’ called at file “embedded:startup.tcl”, line 485
in procedure ‘ocd_bouncer’
** OpenOCD init failed **
shutdown command invoked”
In the “ST-Link Utility” , the STM32VLDISCOVERY board is programmed fine.
The STM32F407G-DISCO1 board is working normally.
What could be the problem?
What do I need to do to make the board work?