Signal value is toggling on veristand screen(GUI)

[Maya24]

The Test_Signal is present in dbc file and it's incoming signal for a component from controller side.

In dbc file signal has default value as 0, factor as 1 and offset as 0.

The value is togging very fast on veristand screen but on CAN bus monitor showing only one value which is 2 and on bus monitor value is not toggling.

Note: VeriStand version - 2017

please can you help me to why signal value is togging on veristand screen as we getting one value on CAN bus?

How can I resolve this issue, please help me.

Thank you!!

 

 

 

  

[ZYOng]

Is it a J1939 frame? What is the Arb ID?

[Maya24]

it's not j1939 message.

[ZYOng]

If you log the entire bus activity using NI-XNET Bus Monitor, are you seeing the same data on that ID all the time?

[Maya24]

yes, using NI_XNET bus monitor, getting same value for Test_Signal(respected message id of Test_signal ) all time which is 2 and expected value is also 2.

Values are toggling on veristand gui screen. 

[ZYOng]

If the bus frames are logged while running VeriStand (Log Bus Traffic with NI-XNET Bus Monitor While Running NI-XNET Application), and yet displaying different signals, I cannot think of any possible causes. Perhaps try to upgrade your XNET driver to a later version.

[Maya24]

Hello,

I just want to update its j1939 message frame. Can we anything related to j1939 addon in veristand.

[ZYOng]

Use the latest release of Releases · NIVeriStandAdd-Ons/J1939-Custom-Device

I don't remember the exact name. There is a new checkbox added, allowing users to separate messages by source address.