I’m using an STM32WB55 Nucleo Board and tried to program it.
Now I get the following error message:
Open On-Chip Debugger 0.10.0+dev-00021-g524e8c8 (2019-04-12-08:48)
Licensed under GNU GPL v2
For bug reports, read
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
padded zone erase set to 1
adapter speed: 12000 kHz
Info : clock speed 12000 kHz
Info : STLINK v2.1 JTAG v34 API v2 M25 VID 0x0483 PID 0x374B
Info : using stlink api v2
Info : Target voltage: 3.265135
Error: init mode failed (unable to connect to the target)
in procedure ‘program’
in procedure ‘init’ called at file “embedded:startup.tcl”, line 495
in procedure ‘ocd_bouncer’
- OpenOCD init failed **
shutdown command invoked
The board is connected correctly and the jumpers are set correct as well.
I just opened the Cube MX, let the standard settings and generated the code.
Then i opened the Systemworkbench builded the code and tried to program.
So no code changes were made.
A friend of mine tried it as well, did the same procedure with the same board and it worked at his computer to programm. So I think I have the problem in my settings somewhere.
I already reinstalled the Systemworkbench twice but nothing helped.
It is possible to programm it by using the STLink Utility program but not in the Systemworkbench.
Can you help me please?