Hi people, this is my very first post here so I hope you’re going good and well with all this COVID-19 issue.
I previously tested the arm Mbed platform in my STM32-FR11RE board, everything worked great and smoothly in the online platform.
However, I’ve been working with SW4STM32 IDE because I’m learning about FreeRTOS and I was trying to run the debbuger but I have multiple errors, some of them states that the STLINK is being used or like this:
Unplugged target or STLink already in use or STLink USB driver not installed Open On-Chip Debugger 0.10.0+dev-00021-g524e8c8 (2019-04-12-08:48) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html none separate Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD adapter speed: 8000 kHz adapter_nsrst_delay: 100 Info : clock speed 8000 kHz Error: libusb_open() failed with LIBUSB_ERROR_ACCESS Error: open failed (no matching adapter found) 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 fact is that when I check that the board is recognized as a USB device (the way that arm Mbed recognizes your connected devices) I’ve found that if I eject the device, I am able to debug the code in SW4STM32 IDE, but after a while the USB device (the board) comes again and I’ve problems again with my debugger currently running.
So I wanted to ask. Is there a way to disable this feature while I’m working in other stuff? I’m really new to arm Mbed platform so I might being missing something too but I can’t really get to a really way to search for this issue in internet.
I hope you could help me with this issue! Thank you so much