0

Simulation execution speed

JasonC 1 month ago in IQANsimulate updated by Gustav Widén (System support) 4 weeks ago 1

Is there a way in IQANsimulate (using version 6) to slow down the simulation speed? I know that I could step through it, but it's not necessary for me to slow it down that much. Even half speed or quarter speed would work. I can't find anyway to do this (other than through Excel, but I don't need Excel for this). Is there a hidden setting?

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Add a MAC to the Adjustment group + visual feedback of setting

Richard Martin 1 month ago in IQANdesign updated 1 month ago 1

Let me start by stating that I am very new to this programming as well as this interface.  The program is functioning as expected. The request has been made to make one of the setpoints available for adjustment from the screen.  We would also like a visual to display the value on the home screen of our display.  I have added a "Linear Bar" graphic and "Value" to the display.

Issues:

Unable to add the item to the Adjustment Group (make this MAC adjustable by the user from the screen)

Unable to make the "linear bar" display the value currently set in the MAC.

Unable to make the Value display the value of the setting.

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Problem with J1939 PDU1 messages

Jesus 1 month ago in IQANdesign updated by Gustav Widén (System support) 4 weeks ago 4

Hi,

I'm having communication problems with a J1939 control module and I can't solve them.

There are some messages inside the PDU1 that I can't read through IQAN, I have analysed the can with a peak-can and the messages exist inside the can.

The messages are as follows:

Image 4550


The configuration I have in IQAN for each of these messages, for example ID: 7050hex is as follows:

Image 4551

I also tried assigning PGN=PF*256=28672, but that didn't work either.

I can't assign PGN 112 (70hex), when I exit the message and enter again, the program has automatically set it back to 0. The Destination adress can be assigned without any problem.

The module has address 33 (21hex):

Image 4552


Analysing the CAN, it is clear that messages are being sent:

Image 4553

If you can tell me how to configure the channels to be able to read these messages, it would be a great help.

Thanks you for your attention.

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multiplexor issue, messages not processed

george zalesski 1 month ago in IQANdesign updated by Gustav Widén (System support) 4 weeks ago 1

HI,

I'm using a J1939 PROP _B massage that is multiplexed,  The index in in byte 3 (mask 0XFF0000) . If I remove the page protocol, the massage is processed  and I get the data. I can manually process the Index and get the data, but when I use the index and page mask the massage is not processed.  Has anyone see this?  index is 8 bits.  I have 16 index's values starting from 0 to 16 defined.

Image 4542


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Under review

Access violation at address 0000000002CF5E0F in module 'IQANdesign.exe'. Read of address 00000000000000A8.

Anna 1 month ago in IQANdesign updated by boostaddict 1 month ago 4

Access violation at address 0000000002CF5E0F in module 'IQANdesign.exe'. Read of address 00000000000000A8.

I am trying to use externals to break my project down into modules. As I am adding these modules in to the main project, I keep getting this error.  Once it occurs, the entire project file is corrupt and I get the same error every time I try to open it. I am stuck.

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Using a PWM out with an MR above 100% on an XC43

John Ditner 2 months ago 0

What happens to a PWM out signal when it is above the max of 100%. I have a function that is working particularly well at 103%. note: PWM freq = 100Hz.

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Declined

Most and least significant bit indexing

Johan Palm 2 months ago in IQANdesign updated by Gustav Widén (System support) 2 weeks ago 3

Hi,

Would you consider adding most and least significant bit indexing as native IQAN functions? Presumably it could be efficiently implemented using either instructions native to the controller, or in any case using de Bruijn.


Example: lsb_example.idax

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Md47 appears online but cannot connect via IQANconnect

Brandon Delgado 2 months ago in IQANconnect updated by Gustav Widén (System support) 2 months ago 1

Hello IQAN Connect shows the device and will indicate that it is connected. However an attempt to send file results in "no Hand shake". this is seen on D6.07 and also on IQANgo.

Image 4526

Image 4527

Image 4528

Image 4529

Thanks,

Brandon

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Cant ungroup in latest version

NEricson 2 months ago in IQANdesign updated by Gustav Widén (System support) 2 months ago 1

Building the GUI with the latest version and I yet to be allowed to ungroup a group.