Italian Comunicare via rs232

[amorosik]

Volendo usare B4J per spedire righe di caratteri verso una stampante pos tipo le Custom Kube per capirci, come fare per usare la comunicazione via rs232 ?
C'e' qualche esempio che preveda lettura/scrittura su una porta comX del pc (Windows) ?

 

[Xfood]

Prova a dare un'occhiata qui:

[SOlved] Brainboxes BL-819 RS232 to Bluetooth

Continuing the thread I started here : https://www.b4x.com/android/forum/threads/brainboxes-bl-819-rs232-to-bluetooth.62572/ I have tried in B4A to get this working but my Tablet (Galaxy Tab 2) has great problems pairing, so I have gone back to my RPi. This is what I have so far: RPi with the...

www.b4x.com

 

[picenainformatica]

https://www.b4x.com/b4j/help/jserial.html

 

[amorosik]

https://www.b4x.com/b4j/help/jserial.html

Bingooooo
Tra quelle di default non la trovo
Dove si trova questa libreria?

 

[Xfood]

Qui.

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/)...

www.b4x.com

 

[amorosik]

Ok, grazie mille

 

[Xfood]

Prego 1120

 

[LucaMs]

Prego 1120

Certi tassi di interesse sono considerati strozzinaggio!