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Un problema con el puerto Comm

... el puerto serie, ambas envían exactamente lo mismo. Diferencias, un dispositivo tiene el puerto serie y hay que ponerle un adaptador al equipo USB-RS232 (la que da problemass) y el otro dispositivo, lleva ese adaptador incorporado en el interior, pues resulta que el que lo lleva en el interior ...
by groiss
Wed Apr 03, 2024 8:33 am
 
Forum: FiveWin para Harbour/xHarbour
Topic: Un problema con el puerto Comm
Replies: 1
Views: 325

WinEcrCom

Volevo sapere se è possibile come usare questa DLL dal un prg Fwh io ho un pseudo scontrino creato da un xbrowse la cassa è collegato con il cavo RS232 ma volevo sapere come fare se quando sarà collegata con il cavo LAN mi hanno spiegato di creare un file denominato scontrino.txt perchè il software ...
by Silvio.Falconi
Mon Sep 19, 2022 7:31 am
 
Forum: All products support
Topic: WinEcrCom
Replies: 2
Views: 538

Re: Helping with Covid-19

Hi, Bluetooth devices mostly use rs232 protocol to send and receive data. First you need to get this... https://www.ebay.com/itm/MCU-USB-Serial-Port-Bluetooth-Adapter-HC-06-Master-CP2102-Converter-Module/123800871567?_trkparms=ispr%3D1&hash=item1cd31b628f:g:zAAAAOSwTRFdAgk7&enc=AQAEAAACYBPxNw%2BVj6nta7CKEs3N0qX3SIX4mUbfZGUnLd43LHF7Rs5tDzvT2R9v%2FtUZqCSI68OHpe7bZtjAUFSSo0SJxB3fLIOwt3rnVwh8euIYB00oHGKSALe8SGk2UoHDbdvvPj18rIz%2F3qUiMLdPfQRarlwbtdOcXBzpgBK4AUCGXdo9%2FtzFtRQaaD4GrJNFDT%2Becp59VSZxuqSAhWO5pKFt9AbyhkgCLyvkBe%2Bbi4j3SWgLBpLcYm1Upg1Yd5B6UHYmNeocBfPFMsmuhKJFn4dXRMkYzz9PqiUo70N9tLqj%2BDJdvb9C%2Bz5kzxsdmyLIVB0RzhdSIy4GC8xTsL6fEG0qbnJFwHqaQaiBElk9Xz2p%2FKbM9E5HTchZ6u6cJef9XzWubrHLtKbedoNvZvrjUaFgLasNRRmltpD5oMqLJ6y8lPqfqwI4ydL%2FSqgc0Rmvk0oJmIonEIp53Cj%2BT23UHTMYlwG5bPODxLufvNcAaKvuubhb05DmJG2VlrnHUP%2Bd%2B1H8VUyLdMaW3k%2FM5HkAzV0KUjezm%2B1C6kzFKa9sDWzex9tBd2YYYLLgNOpc6lxDPqicRQ5Z3Rhlpbepqb%2FP5x%2BLiAcZSoPxMHB85mBbOe8uxDAsD6BAdIo%2BMXs9SBO%2B0kjRgtgpn8KQpKtZ0bpxuoXRFroLU1wF7Dfe0y7riI4xpZzbHRXifWOVlAkrOmqnvU6oXZhj3O0uzxaiJssDF%2F81EuUiIOeKcVlfXzdUmGClwy0J%2BqVIup2UtjrqzQtrB49xCLmAU0O1XVY5U2LEL7aoXv62CgjqS%2B9QM96QfE0HgAz3&checksum=12380087156733dda31578c342c9a890d8cd1de31dcc ...
by dhf27
Wed Apr 08, 2020 10:11 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Helping with Covid-19
Replies: 4
Views: 711

Re: Conexión con balanza a través del puerto RS232 (SOLUCIONADO)

Gracias por contestar, compañeros. El problema estaba en la balanza que habia que configurarla según "protocolo dollar". De esta manera, solo hay que enviar un "$" para que responda con el peso. NI en el manual de la balanza viene esa indicación... tuve que ponerme en contacto co...
by Loren
Wed Mar 11, 2020 1:09 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Conexión con balanza a través del puerto RS232 (SOLUCIONADO)
Replies: 3
Views: 749

Re: Conexión con balanza a través del puerto RS232

Este código nos funciona perfectamente, también fue recuperado de este foro nComm := AbrePuertoCom()Sleep(250) //1000 = 1 segundocBloque := LeePuertoCom( nComm,31 ) Sleep(250) //1000 = 1 segundoCloseComm( nComm )STATIC FUNCTION AbrePuertoCom( cPuerto )...
by leandro
Tue Mar 10, 2020 10:34 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Conexión con balanza a través del puerto RS232 (SOLUCIONADO)
Replies: 3
Views: 749

Re: Conexión con balanza a través del puerto RS232

Lorenzo, alguna vez este código me sirvió para lo que tu quieres.  STATIC FUNCTION LeePeso(aVars)*-----------------------------------------/* Rutina de lectura de Balanza// Parametros de transmision de datos a Balanza   nComPort    := 1   nBaudRate   := 9600   cParity     := "N"   ...
by gdeteran
Tue Mar 10, 2020 9:20 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Conexión con balanza a través del puerto RS232 (SOLUCIONADO)
Replies: 3
Views: 749

Conexión con balanza a través del puerto RS232 (SOLUCIONADO)

Compañeros, buenas noches: Necesito, por favor, de vuestra ayuda. Llevo varias horas intentando conectar con una balanza a través del puerto RS232 y pero la balanza NO me reporta ningún dato. Mi código copiado y adaptado de otro hilo de este foro:  ...... nComm:=OpenComm( nPuerto, 1024, ...
by Loren
Tue Mar 10, 2020 8:07 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Conexión con balanza a través del puerto RS232 (SOLUCIONADO)
Replies: 3
Views: 749

Re: RS232 - dispensing equipment

Thank you for your quick reponse, Cristobal!
by Iris Gesser
Tue Dec 03, 2019 10:30 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: RS232 - dispensing equipment
Replies: 2
Views: 371

Re: RS232 - dispensing equipment

Surely you need to use the function OpenComm()

nComm := OpenComm( "COM1", 1024, 128 )


I have never used it
by cnavarro
Tue Dec 03, 2019 10:10 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: RS232 - dispensing equipment
Replies: 2
Views: 371

RS232 - dispensing equipment

Dear community, is there a sample, how I can start communication with a dispensing equipment using RS232? Is it possible to make a protocol in FW? At the moment we communicate with the dispensing equipment using an external software but I think it should be working directly. ...
by Iris Gesser
Tue Dec 03, 2019 10:00 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: RS232 - dispensing equipment
Replies: 2
Views: 371

Does FiveLinux support RS232 Comm Functions??

... most of the sample linux prg's OK and have written a few of my own that compile and run OK. I have a need to do some serial communications (RS232). These are the linking errors I get when trying to compile. vend@v1:~/fivelinux/samples$ ./build.sh qibixx compiling... Harbour 3.2.0dev (r1909261630) ...
by bradmaudlin
Tue Nov 26, 2019 2:27 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Does FiveLinux support RS232 Comm Functions??
Replies: 1
Views: 743

Does FiveLinux support Serial Communications (RS232)

... most of the sample linux prg's OK and have written a few of my own that compile and run OK. I have a need to do some serial communications (RS232). These are the linking errors I get when trying to compile. vend@v1:~/fivelinux/samples$ ./build.sh qibixx compiling... Harbour 3.2.0dev (r1909261630) ...
by bradmaudlin
Mon Nov 25, 2019 10:23 pm
 
Forum: FiveLinux / FiveDroid (Android)
Topic: Does FiveLinux support Serial Communications (RS232)
Replies: 1
Views: 827

FiveLinux ???

... of Linux? 2. Can I Access/Read/Write DBF files with CDX index files on a WIndows Server? 3. Does it support TTimer class? 4. Does it support RS232/Serial communications? Also looking for instructions on installing Harbour and FiveLinux on Linux machine. Thanks, Brad
by bradmaudlin
Wed Oct 16, 2019 10:22 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: FiveLinux ???
Replies: 1
Views: 416
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