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The jSerial library allows you to open and communicate with other devices through the computer COM... the device and make sure that the Bluetooth is mapped to a virtual com port. jSerial works...
link: Hello all, the jSerial lib example uses Bluetooth.. I couldn't find an example that uses the PC...
link: jSerial and B4J Packager 11 jSerial depends on a native library named jssc.dll. It is included...
link: v1.32 - Based on jssc v2.9.4....

jSerial. https://paypal.me/anelembanga?country.x=ZA&locale.x=en_US I'm excited...://localhost:55056/serial Virtual Ports Download Null Modem Emulator https://sourceforge.net.../version/hercules_3-2-8.exe Content of Interest https://www.b4x.com/b4j/help/jserial.html https://www...
link: Thank you so much @amorosik The WebApp is for communicating with a com port via the jSerial...
link: Wow wow wow and wow I often use communications via rs232 and hercules for both rs232 and tcp client/server And even if I still don&#...

Hello friends, This is my first but not last post in forum :D When I checked B4J_chat.zip file in Erel's post, I see that there is an old .fxml designer file that can not be recognized by B4J 9.8. I succeed to convert 1.fxml to 1.bjl file and succeed to make communicate Hercules (a terminal program) and B4J chat program by using AsyncStreamsText module. These are not a victory for a professional but for me it is. I explained usage of com0com (virtual serial port emulator) and Hercules in...

is the following picture. https://www.b4x.com/android/forum/threads/jserial-library.34762/ 131188 My phone.... The fact is I do not see it as a serial device. In fact I do not see any com ports. Here is what...
link: I have managed to get it working with this library : https://www.b4x.com/android/forum/threads/jblu...
link: Hi @agraham , thanks for answering. It seems I have hit the jackpot and have fallen in this situatio...
link: You probably need to add a Bluetooth serial port. Bing/Google it. https://www.collideabq.com/2016...

Hi, Please someone point me to the correct syntax of initializing the jSerial port without "Prefix" in the b4j/b4a chat example I received the following error: astream.InitializePrefix(sp.GetInputStream, True, sp.GetOutputStream, "astream") Program started. java.lang.RuntimeException: Message size too large. Prefix mode can only work if both sides of the connection follow... side of the chat, but sending string or plain text through the serial port....

I wanted to open a serial interface on my pine64 Board with ARM-64bit. Unfortunately, the official jSSC Lib does not support 64bit architecture. I have built a new one which supports 64bit as well as the officially supported platforms. Just replace the jssc.jar from the jSerial Library with the attached one....
link: Hi Blueforcer I'm testing some app for serial ports and it works with JSSC.lib (jSerial.lib 1.2...

Hi to all I'm doing my first tests on raspberry zero (first I've always used the classic versions of raspberry) and in a non-...
link: 2019 version of jserial back into the library, version 1.2 and fortunately it worked. I attach here...
link: I don't know whether it will help but please try it: https://forums.raspberrypi.com/viewtopic.php?t=151666...

jSerial should run correctly also on Windows Xp pro 32 bit ? I ask this because I have read... to the need to use java11 and therefore also the jSerial project is limited to running on 64-bit...
link: "..Why do you need to create a package for Windows XP?.." because i have a pc with Win Xp...
link: Java 8 doesn't officially support Windows XP. Why do you need to create a package for Windows X...
link: Java 8 doesn't officially support Windows XP. Why do you need to create a package for Windows XP...

I get this error on a raspberry zero w with the latest jSerial version. I just try to list the serial Ports # # A fatal error has been detected by the Java Runtime Environment: # # SIGILL (0x4...
link: The difference is just in the xml file. Remove the dependency of "slf4j-jdk14-1.7.25"...
link: last jSerial for B4j lib?...
link: The old jssc.jar is available here: https://github.com/scream3r/java-simple-serial-connector...

Have you tried to connect with this tool: https://www.b4x.com/android/forum/threads/tool-external-serial-connector.65724/#content ? issue seems to be with the esp32 USB CDC on boot. Nothing wrong with JSerial....
link: -serial-connector.65724/#content ?...
link: i have an esp32 dev kit that transmitts data through serial and a b4j program that reads the data...