Note: The SLSS CANAnalyser uses a serial transmission speed higher 1,000,000 baud, which is not supported by some USB <-> UART bridges, such as the CP2102.
Before flashing the hardware, you should therefore check whether the installed USB <-> UART bridge supports the required speed. This can be checked quite simply, for example, by flashing a test sketch which outputs a serial output at 2,000,000 baud to the console.
If you have any questions, please feel free to contact info@langer-sebastian.de at any time!