Hello, STMicroelectronics provides STLINK-V3Set and STLINK-V3Mini ( > 10 Euro) primary for SWD/Jtag debugging via USB. However bridge functions are implemented for Uart, GPIO, I2C, SPI and CAN. A library (*1) is provided to use these bridge functions, stacking on some device library (*2) stacking finally on libusb. Using these dongles as socket-can adapters would come handy. However this would imply a user-space socketcan adapter. Is such a thing possible? Any ideas and hints welcome! (*1) https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/stlink-v3-bridge.html (*2) https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/stsw-link007.html -- Uwe Bonnes bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 1623569 ------- Fax. 06151 1623305 ---------