Library documentation: felUsbSerial - v1.12 B4A Library felUsbSerial - Alternative Usb Serial library - Erel    Mar 26, 2019   (22 reactions) initialize felUsbSerial, configure it and start reading.
Sub Process_Globals
Private usbserial As felUsbSerial
Private manager As UsbManager
Private bc As ByteConverter
End Sub
Sub Globals... B4A Question felUsbSerial specific permissions? - techknight    Jun 22, 2023 I know there is the HasPermission and RequestPermission function built into the library, but I am tr... Other How get (read) CTS and DSR state using felUsbSerial library? - pistikebacsi    May 24, 2024 - For set (write) of RTS and DTR line of FTDI, CP2102 or CH340 type USB to Serial dongle I found on the Forum and tested two working program sequence:
After declaring in
Sub Process_Globals
Private usbserial As felUsbSerial ' library ver.2.4 I can use
1 Solution: use sequence
Dim r As Reflector
r.Target = usbserial
r.RunMethod2("setRTS", True, "java.lang.boolean") '... B4A Question felUsbSerial - how to write code to response DSR(or CTS) changed event - pistikebacsi (first post)    May 13, 2024 I would like to know if there is any new possibility when using the felUsbSerial library to read the CTS and DSR lines.
Maybe I can find a link to find a more recent library or a working example for... B4A Question (solved)felUsbSerial-reading data - f0raster0    Nov 11, 2018 /example
https://www.b4x.com/android/forum/threads/felusbserial-alternative-usb-serial-library.62216....
'These variables can be accessed from all modules.
Private usbserial As felUsbSerial... B4A Question felUsbSerial-error:maybe SDK26 or android-28\android.jar - f0raster0    Nov 10, 2018 .RuntimeException: Error opening serial device.
at anywheresoftware.b4a.objects.usb.felUsbSerial.Initialize2(felUsbSerial.java:74)
at anywheresoftware.b4a.objects.usb.felUsbSerial.Initialize... B4A Question how to use felUsbSerial? - Erel (first post)    Dec 27, 2023 Use B4XBytesBuilder (B4XCollections) to collect the bytes until you have a complete message.... B4A Question Strange problem with FelUsbSerial library and 3D Printer controller running Marlin @ 250000 bps - max123    Apr 28, 2018 Printers, in this regard I did some tests with the FelUsbSerial library, but I have a problem... to convert this printing application to B4A using FelUsbSerial library, but I'm stuck for... B4A Question how to locate or init felusbserial in project (1MB/sec are possible ? ) - agraham (first post)    Dec 24, 2022
. I directly put the libraries ( jar + xml ) at C:\Program Files\Anywhere Software\Basic4android\Li... B4A Question felUSBSerial - boot problem - Mihai Rainer Jr. (first post)    Nov 28, 2021   (2 reactions) I've changed to "singleTask" because sometimes it was starting twice, thought that the default singleTop may be a probl... Page: 1   2   3   |