[etherlab-users] DC sync1 shift time

[Gavin Lambert]

On 10 March 2017 22:23, quoth Philippe Leuba:
> We can read from documentation that the parameter sync1_shift of
> ecrt_slave_config_dc is ignored.
> 
> Does this mean that we can not use terminal like the Beckhoff EL2522 that
> require both SYNC0 and SYNC1 shift times ?

According to the documentation that I can find for the EL2522, it only uses
SYNC0, so I'm not sure what you're referring to here.  (Granted I only
glanced through so I might have missed something.)

> Would it be complicated to support it ?

The reason it's not supported is that it doesn't exist.  There is no
register in the ESC that configures a SYNC1 shift time and AFAIK it doesn't
exist as a concept in the Beckhoff documentation for any slave device.  So
you are probably misinterpreting something if you're wanting to set that,
since there's no such thing.