We want to use pico pt104 modules connected to a windows pc via usb in our c++ software. Unfortunately, I couldn't compile the example files from https://github.com/picotech/picosdk-c-examples , because the dll was build with an old version of the windows sdk (8.1) which is not longer available in vs studio 2022. Is a newer dll & lib available? Can the device be connected via serial (comPort) directly? Is the protocol available?