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Have any way to CRC parameter only concerns PGN not ID

hongxiang yu 2 years ago in IQANdesign updated 2 years ago 2

The type of CRC parameter that is only SAE-J1850 CRC-8 incl ID or SAE-J1850 CRC-8  for selection.  But i have a case that is SAE-J1850 CRC but it requires PGN not whole message ID.  How can i do to make it possible in IQANdesigned

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Problem updating MD4 with IQANgo through iphone 12 Pro Max

Pierre Fagrell 2 years ago in IQANgo updated 2 years ago 4

I tried to upgrade a system with iqan connect from my computer with IQANdesign with IQAN connect to an iphone connected with G11.

The machine has MD4 and MC43 and XC21.

The MC43 has some CANopen inverters on a second CAN bus.

Iphone software version is 15.6.1

IQANgo version 6.08.22

The old firmware was 6.05.19.2782. While upgrading to 6.08 IQANdesign lost connection after a few minutes. Trying again many times always disconnects. Also with IQAN run through IQAN connect it disconnects.

Then we tried sending the file directly from IQANgo and exactly the same problem happens again and again. The MD4 disconnects at "Progress 11".

Image 3278

Then we connected with IQAN run through bluetooth on a laptop. The ugprade worked right away and went through on the first try.

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IQAN Certified Programmers or Videos

FRANK STOLFI 2 years ago in IQANdesign 0

I'm looking for IQAN Tutorial videos or training or a list of potential people who can program our MD-4 and two MC34 for a drill rig that I'm building. I've downloaded the software and have been trying it, but time is crucial for me. Any help would be appreciated. 

Thanks,

Frank Stolfi

Veteran Drilling

Frank@veterandrilling.com

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IQAN 6.08 TPIN delminiter

Rick Yorke 2 years ago in IQANdesign updated 2 years ago 2

Attempting to use a TPIN channel to decipher a software ID message. I would like to use the deliminator and retrieve the fifth field, but I am not seeing anything indicating that I can do this. The use of the delimiator is only providing the first field, can I parse through the delminated fields to the one I want?

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Fixed

Moving referred public scope channels within a function group

Fabian Lagerstedt 2 years ago in IQANdesign updated by Gustav Widén (System support) 8 months ago 2

When moving a group of channels by marking several channels and using Ctrl+Alt+<Arrows> (for precision moving), referred public scope channels will not follow and has to be manually dragged.

Annoying if you want to do small position adjustments on big group of channels where referred public scope channels are included, sometimes without realizing before it is too late.

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Fixed

Referred public scope channel positions in external functions

Fabian Lagerstedt 2 years ago in IQANdesign updated by Gustav Widén (System support) 8 months ago 7

When viewing an external function in a main project file, referred public scope channel positions are reset to upper left corner as if they were referred to again and not yet been manually positioned.

Image 3263

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I²C Communication Compatibility

Doug Coutlee 2 years ago in IQANdesign 0

Does anyone know if there is a way to communicate between an IQAN module and a device that uses I²C serial communication protocol?

0
Under review

DFIN Quadrature Speed Sensor Error

Michael Carlyle 2 years ago in IQANdesign updated by Gustav Widén (System support) 2 years ago 4

Is there a way to prevent these DFIN speed sensor errors form showing on MC43' and MC41's - as they are intermittent and by the time you look at the channel they are working.  It would be nice to be able to disable these messages in certain applications as they seem to only come up on the DFIN and not Frequency Inputs so they must be something to do with the error checking between the two signals.  If we could have an adjustable setting for the error detection or be able to turn it off that would be ideal.

Image 3262

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CRC in IQANdesign 6.08

chuck emmons 2 years ago in IQANdesign updated by Gustav Widén (System support) 2 years ago 3

Image 3260

CRC Test.idsx

This idsx calculates the CRC correctly. however the receiver will not accept unused bits set to 1. The CRC simulator calculates correctly. How can we set unused bits to 0?

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Unable to communicate with MD4 via ethernet

Deanne 2 years ago in IQANdesign updated 2 years ago 1

Currently trying to connect to an MD4-5 via ethernet (using D6). When I connect the ethernet cable to my computer directly from the MD4, it says it is offline and no master is selected. The MD4 also does not show up as a device on the same network. We are using a generic ethernet cable and wondering if this could be a wiring issue? MD4 powers up when the system is ON.