felusbserial

Using felUsbSerial - v1.12 on Android 8.1 with FTDI PID 0x6010 The serial communication works for a variable length of time before an exception in the library. Connecting to a serial device, requesting data from it every half second or so, data out is 10 or so characters, data in is usually 10...

Hi, 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") Android restart Unplug and Plug the USB Turn off and turn on the USB Device Is there a way to...

felUsbSerial,Please join the support for Holtek HT42B534, thank you

Hello everybody! 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...

Hi all, 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...