Read CANoe Data

[ksn1]

yes db++ editor used for editing and crating the dbc files.

i have attached a sample dbc quickly created. check all the parameters in the dbc file.

thanks and Regards,

Senthil

[Padderick]

Thank you  🙂

But now I'm trying to run Dama's VI and I get still some error messages. How can I connect the dbc-file with my VI. I thought it is the activex-application-open-config part in Damas VI (Put the path of the dbc-file in the string).

And what should I put inside of the two other strings at the activex-busvb-getsignal. I thought it's (using your file) signalname=LV_CANOe_Test_Signal_1 and msgname=LV_CANoe_TestMessage

I added a screen of my settings in the VI. 🙂

Sorry, it is probably a stupid question but I'm new in using labview and especially new in using activex. 😞

Padderick

[ksn1]

signalname=LV_CANOe_Test_Signal_1 and 

msgname=LV_CANoe_TestMessage              these two are right.

enter config = CANoe config file path ie. something like"C:\..\..\*.cfg"

use the dbc file to setup the canoe config or add the dbc file in to the existing canoe cfg.

let me know if you have any other questions.

[Padderick]

Hey ksn1,

thanks for your help. 😄 I'm so happy. IT works 😄

The only thing is with that VI I can only read one databyte of the message. I tried to change the message length(bit) in the dbc file into 64bit (8*8bit), but if I do that the value gets to long and i can not read such big values. Is there an easy solution to read all databytes of one message?

[Padderick]

OK I found a solution for that problem.

I'm using the property rawvalue of "ISignal2" and not the property value. That gives me an array with variant data and after using the function "variant to data" I get an numeric array with all databytes.

And again, thank you very much for your help, ksn1. 🙂

[Padderick]

Hey guys,

now I'm trying to load the dlc-length and the cycletime of a canoe-message into labview. Is there a way to get the data out of the message? (maybe calculate cycletime by using the busloadinformation of the channel?)

greetings Padderick