Florian Pose wrote: > Hi, > > On Thu, Oct 30, 2008 at 09:12:54PM -0400, William Montgomery wrote: > >> The slave module I am using has the Beckhoff ET1100 ethercat slave >> controller ASIC which contains 8 K RAM. The first block of that RAM >> [0x0000-0x0FFF] maps to the controller registers. >> >> 1) Does anyone know how to set up a PDO and SyncMgr to provide write >> access from the master? >> > > yes, these are basic master features. Please read the documentation of > the application interface and/or have a look at the application > examples. > > I have been using the mini example for a couple of weeks and recently changed to the RTAI example since this is the target environment. I now have the rtai example running and am able to read and write process data with a slave. I have looked through the application interface documentation and am not able to see how to access the slave controller registers. Do you have an example of this?
I should be able to write to the registers with an APWR or FPWR datagram but I dont see any API functions for those lower levels. Regards, William _______________________________________________ etherlab-users mailing list [email protected] http://lists.etherlab.org/mailman/listinfo/etherlab-users
