Scenario: Android 7, felUsbserial and Usbmanager libraries.
Android keeps asking permission to access the usb device when: (I've select the option "use by default for this USB device")
Unplug and Plug the USB
Turn off and turn on the USB Device
Is there a way to...
After using felUSBSerial for some while, I realized that once a while some bytes are lost
in the input stream. The procedure is as follows:
Clicking the button "SEND" a short message is transmitted over an FTDI-cable to an external
device. The device then answers with a byte...
I would like to write a B4A application capable of connecting to USB controllers for 3D Printers, in this regard I did some tests with the FelUsbSerial library, but I have a problem that I can not solve in any way.
My 3D Printer controller is equipped with a FTDI serial converter and...