B4J Question Where to find examples of communication pc <-> rs232

[amorosik]

I would like to create the classic program for reading/writing on rs232
Something like RealTerm / Hyperterminal etc
Can you recommend me some examples in B4J where I can find some code that receives and displays on the screen the characters received from the rs232?

 

[Swissmade]

You can check this.
You can find many info about RS232 if you use search.

My Serial Comms Class

My Serial Comms Class (as a library) is a wrapper for the standard serial comms (jSerail) and TCP networking (jNetwork) B4J libraries. I wrote it to more easily switch between physical RS232 (or RS485) serial comms and TCP network ports when controlling physical equipment. I have been writing...

www.b4x.com

 

[Chris2]

jSerial library

The jSerial library allows you to open and communicate with other devices through the computer COM ports. It can also be used to communicate with Bluetooth devices over a virtual com port. (jBluetooth library is now available: https://www.b4x.com/android/forum/threads/jbluetooth-library.60184/)...

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[B4X] AsyncStreams Tutorial

New video tutorial: AsyncStreams allows you to read data from an InputStream and write data to an OutputStream without blocking your program. The reading and writing are done with two separate threads. When new data is available the NewData event is raised with the data. When you write data...

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