For non-standard baudrates, please use parameter "b" to set MCP2515 register values CNF1, CNF2, CNF3 (e.g. The parameter "s5" stands for baudrate 250k. Kernel: cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters Prepare CAN utils Kernel: usbcore: registered new interface driver cdc_acm Kernel: cdc_acm 1-4.2.3:1.0: ttyACM0: USB ACM device ![]() Kernel: cdc_acm 1-4.2.3:1.0: This device cannot do calls on its own. Kernel: usb 1-4.2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Kernel: usb 1-4.2.3: New USB device found, idVendor=04d8, idProduct=000a ![]() Kernel: usb 1-4.2.3: new full-speed USB device number 8 using ehci-pci Plug in USBtin and look into log files to get the corresponding CDC device (here ttyACM0): $ sudo modprobe slcan Determine serial device On Ubuntu these modules are already available, so we don't need to compile it. ![]() Prepare linux-can and CAN utilsīefore we can use the USBtin, we have to prepare the linux-can (SocketCAN). There are a few simple steps to get USBtin working under Linux. USBtin and Linux-CAN USBtin, a USB-to-CAN-bus interface can be used with the linux-can (SocketCAN), the offical CAN implentation for Linux.
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