PCAN USB Pro FD: is there a parameter to ignore the ACK bit?

CAN FD and LIN Interface for High-Speed USB 2.0
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schudon
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Joined: Tue 21. Feb 2023, 23:30

PCAN USB Pro FD: is there a parameter to ignore the ACK bit?

Post by schudon » Fri 24. Feb 2023, 00:28

I have an application that needs to send a CAN wakeup message. It is expected and normal that the first message may not get an ACK. Is there a parameter for the PCAN USB PRO FD that will either ignore the ACK bit or only send one message in the event that it did not get an ACK? I saw on the website talk of a TX self Acknowledge but I cannot find a parameter to set this,

Any help appreciated.
Thanks,
-don

M.Maidhof
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Joined: Wed 22. Sep 2010, 14:00

Re: PCAN USB CAN FD PRO Parameter to ignore ACK bit

Post by M.Maidhof » Fri 24. Feb 2023, 09:14

Hi,

yes this TX self ack option is available in PCAN-View 5.x when you use a PCAN device for FD. Please see options tab in PCAN-View Connect Dialog for more details:
PCAN-USB_Pro_FD_self_ack.JPG
PCAN-USB_Pro_FD_self_ack.JPG (76.61 KiB) Viewed 10863 times
regards

Michael

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