How can i detirmine the amount of data buffered on a serialUSB device. so i can set my length to read to the buffer size. The Com Port buffer length does not work of course. I can’t find a sutable alternative.
serialUSB.Read(data, 0, ?UsbDataBufferLength?);
The size is always zero as data is buffered on the pc side I think
this is on a usb gps plugged into the rhino acting like a prolific serial chip.
Prolific has some buffering. Read as much as you can…