I have been trying to get USB Host serial class to work with my USB device. I can connect the device to my computer and read/write commands via virtual COM port. I am using the Arduino Portneta Machine controller. Can you please give an example?
Actually, #18 uses the RS485 port to print out debugging info when printing over Serial (because the USB port is already in use, e.g. on the Opta) is not possible.
I have been trying to get USB Host serial class to work with my USB device. I can connect the device to my computer and read/write commands via virtual COM port. I am using the Arduino Portneta Machine controller. Can you please give an example?