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System Workbench for STM32


STM32F4 USB connection unrecognised

I’m having a very similar issue — plugging my dev board (Nucleo-F091) into the USB isn’t showing up when I run `lsusb`. Also running Ubuntu 16.04.

I copied the udev rules so there’d be one with an `stlink` group permission (and added myself to it) with no visible effect. Any pointers of what else to look at?

/etc/udev/rules.d$ sudo ls -la
total 44
drwxr-xr-x 2 root root 4096 Mar 8 16:14 .
drwxr-xr-x 4 root root 4096 Feb 8 23:08 ..
-rw-r--r-- 1 root root 471 Mar 8 15:45 49-stlinkv1.rules
-rw-r--r-- 1 root root 532 Mar 8 15:45 49-stlinkv2-1.rules
-rw-r--r-- 1 root root 530 Mar 8 15:45 49-stlinkv2.rules
-rw-r--r-- 1 root root 717 Feb 7 22:32 49-stlinkv3.rules
-rw-r--r-- 1 root stlink 471 Mar 8 16:14 50-stlink1.rules
-rw-r--r-- 1 root stlink 532 Mar 8 16:14 50-stlinkv2-1.rules
-rw-r--r-- 1 root stlink 530 Mar 8 16:14 50-stlinkv2.rules
-rw-r--r-- 1 root stlink 717 Mar 8 16:14 50-stlinkv3.rules
-rw-rw-r-- 1 root root 848 Jul 27 2017 ant-usb-sticks.rules