LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

error 42 at init serial port

I built a simple application  using LabView 7.1  using serial ports and using VISA . I finish the project and built the installer. on the development PC I test the application (from the "start" menu,  and it run correctly. when I try to insall it at another PC (after  checking  that the appropirate port is valid)

I have got an error message "Error 42 occured at Init Serial Port"

what could be the reason for this problem

 

Haim

 

0 Kudos
Message 1 of 3
(2,651 Views)

I am using 7.0 but have never used 7.1. But check out this setting. It may help

 



Besides which, my opinion is that Express VIs Carthage must be destroyed deleted
(Sorry no Labview "brag list" so far)
0 Kudos
Message 2 of 3
(2,641 Views)

Hi there

 

Have you installed VISA on the target system? You can download it here: https://www.ni.com/en/support/downloads/drivers/download.ni-visa.html

 

Make sure to enable the "serial port support" option at the Advanced installer settings tab page.

 

Message Edited by chrisger on 01-01-2009 09:41 AM
Best regards
chris

CL(A)Dly bending G-Force with LabVIEW

famous last words: "oh my god, it is full of stars!"
0 Kudos
Message 3 of 3
(2,607 Views)