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LanternD/50-stm32-usb-cdc-vcp.rules

Last active November 26, 2019 19:55
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Prevent the 10-second "Device or Resource Busy" on Ubuntu for STM32 USB Virtual Comm Port
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50-stm32-usb-cdc-vcp.rules
# Prevent the notification "Device or resource busy" when the STM32 is connected to the System for the first 10 seconds.
# Put the file under /etc/udev/rules.d/
# Reload the rules with:
# $ sudo udevadm control --reload
# $ sudo udevadm trigger
SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", ENV{ID_MM_DEVICE_IGNORE}="1"\
MODE:="0666", \
SYMLINK+="stm32_vcp_%n"
#20191126 Update: Just "sudo systemctl stop ModemManager.service", don't waste your time with the device rules.
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