Does the HBL1672 CanOpen support SYNC?

7 years 2 weeks ago - 7 years 2 weeks ago #29532287 by blue9
We use the SYNC feature in our CAN bus architecture.
Does the CanOpen implementation on HBL1672 support this?
We also need to send TPDOs in multiples of the SYNC pulse. Is that supported?

This is a standard CanOpen feature for motor controllers.

Thanks!

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7 years 2 weeks ago #29532289 by niko
Hello,

Unfortunately, currently all TPDOs are configured as asynchronous and are initiated tight away the configuration of CANOPEN. THerefore the transmission type cannot be changed using the repsective SDO and thus the SYNC feature is not working as it should.

In order to fix this, firmware modification is neccesary. Please let us know what is your issue and why you need SYNC in order to figure out a workaround.

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