Third party SW that can be used with PCAN hardware for UDS on CAN

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Manoraj20
Posts: 11
Joined: Fri 27. Aug 2021, 14:11

Third party SW that can be used with PCAN hardware for UDS on CAN

Post by Manoraj20 » Fri 17. Dec 2021, 11:57

Hi Support,

We have PCAN hardware and we use it for J1939 and CAN communication.

We want to use it for UDS on CAN and UDS on CAN bootloader.

is there any third party SW that can be used with PCAN hardware for UDS on CAN?
if so, Can you please suggest me third party SWs which support PCAN hardware? and how to use it?

Regards,
Manoraj Selvaraj

M.Heidemann
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Sales & Support
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Re: Third party SW that can be used with PCAN hardware for UDS on CAN

Post by M.Heidemann » Fri 17. Dec 2021, 12:35

Dear Manoraj,

If we would know of a third-party software that does what you are asking for,
we would have mentioned it on the first request regarding this.

So, no, we do not know any third party software using PCAN-Interfaces
for this purpose.

Third-Party software we recognize is listed here:
https://www.peak-system.com/Drittanbie ... html?&L=1

Best Regards

Marvin

Manoraj20
Posts: 11
Joined: Fri 27. Aug 2021, 14:11

Re: Third party SW that can be used with PCAN hardware for UDS on CAN

Post by Manoraj20 » Tue 21. Dec 2021, 12:03

Hi Marvin,

Good Morning,

Thanks for your feedback.

How can we PCAN-UDS API (https://www.peak-system.com/PCAN-UDS-AP ... .html?&L=1) and PCAN-ISO-TP API (https://www.peak-system.com/PCAN-ISO-TP ... .html?&L=1) with PCAN-USB hardware for transmitting and receiving CAN TP(ISO 15765-2) message?

We can use these API with PCAN-USB hardware for transmitting and receiving CAN TP(ISO 15765-2) message. right?

regards,
Manoraj Selvaraj

M.Heidemann
Sales & Support
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Re: Third party SW that can be used with PCAN hardware for UDS on CAN

Post by M.Heidemann » Tue 21. Dec 2021, 12:10

Hello,

If you want to exclusively use ISO-TP, get familiar with the ISO-TP API,
a extensive documentation as well as examples are included.
We can use these API with PCAN-USB hardware for transmitting and receiving CAN TP(ISO 15765-2) message. right?
Yes, however knowledge of the protocol and programming skills will be required to develop your own application.

If you want to additionally use the PCAN-UDS API thing of note is that
you'll still be able to call ISO-TP functions as its the underlying API in this case (The same is true for PcanBasic)

The UDS-API package also contains a documentation as well as examples to get familiar with the API.

Best Regards

Marvin

Manoraj20
Posts: 11
Joined: Fri 27. Aug 2021, 14:11

Re: Third party SW that can be used with PCAN hardware for UDS on CAN

Post by Manoraj20 » Tue 21. Dec 2021, 16:20

Hi Marvin,

I am running sample program isotp_segmented_read_write.sln.

I connected two PCAN-USB for testing that sample program.

only one USB is detecting and working
other one is not working.

Please find the snapshot

what could be the problem? is there any procedure to connect those PCAN-UBS hardware? any configuration changes?

Regards,
Manoraj Selvaraj
Attachments
Sample_Program_Result.PNG
Sample_Program_Result.PNG (28.71 KiB) Viewed 4747 times

M.Heidemann
Sales & Support
Sales & Support
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Re: Third party SW that can be used with PCAN hardware for UDS on CAN

Post by M.Heidemann » Tue 21. Dec 2021, 16:33

Hello,

I cannot replicate this here.

Please check if the handles used in the example actually reflect the channels you are using with your PCAN-USBs!
ISOTP.png
ISOTP.png (45.68 KiB) Viewed 4745 times
Do your two PCAN-USBs work with PCAN-View?

Please let us know

BR

Marvin

Manoraj20
Posts: 11
Joined: Fri 27. Aug 2021, 14:11

Re: Third party SW that can be used with PCAN hardware for UDS on CAN

Post by Manoraj20 » Tue 21. Dec 2021, 17:43

Hi Marvin,

Now both PCAN-USB devices are getting detected.

Both PCAN-USB hardware were working with PCAN VIEW. I closed PCAN view and then I test this loopback test.

Please find the snapshot of output.



I have attached snapshot of PCAN Device connection. do we need to connect PCAN-USB hardware like this? or different way?

Regards,
Manoraj Selvaraj
Attachments
Sample_Program_Result.PNG
Sample_Program_Result.PNG (53.36 KiB) Viewed 4744 times
CAN_Device_connection.PNG
CAN_Device_connection.PNG (1.37 MiB) Viewed 4744 times

M.Heidemann
Sales & Support
Sales & Support
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Re: Third party SW that can be used with PCAN hardware for UDS on CAN

Post by M.Heidemann » Wed 22. Dec 2021, 08:50

Hello,

Please terminate your bus (120Ohm on both bus ends ideally, with such a short cable you might be able to manage with one-sided termination, if you don't, add the second) and see if that resolves the issue.

Best Regards

Marvin

Manoraj20
Posts: 11
Joined: Fri 27. Aug 2021, 14:11

Re: Third party SW that can be used with PCAN hardware for UDS on CAN

Post by Manoraj20 » Wed 22. Dec 2021, 17:55

Hi Marvin,

Thanks for your feedback.

After connecting 120 ohm resistor, It resolves the issue.

Regards,
Manoraj Selvaraj

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