Hi, You need to add an SDO client entry in your master object dict. You must set the sub index 3 (Node-ID of the SDO server) with the node id of your controller. This way writeNetworkDictCallBack() will find an available SDO client and use it.
Regards -- Francois Beaulier www.ingelibre.fr Le 12/03/2016 14:32, canfestival-devel@lists.sourceforge.net a écrit : > Hi, > > I hope someone can help me here, I try to control an Epos motor > controller with my linux PC. > I used the Objdictedit tool to import an .eds file of an Epos motor > controller (generated by EPOS studio). > After that I changed the type from slave to master in the Node info > window (is that right?). > > Exporting the file to a epos.c file was no problem. But if I use the > "writeNetworkDictCallBack" > to write data to the node, no CAN message is sent out and I get the > following trace: > > sdo.c,1919 : 0X3ac0 Send SDO to write in the dictionary of node : 0X8 > sdo.c,1920 : 0X3ac1 At index : 0X6040 > sdo.c,1921 : 0X3ac2 subIndex : 0X0 > sdo.c,1922 : 0X3ac3 nb bytes : 0X2 > sdo.c,1855 : 0X1ad2 index : 0X1280 > sdo.c,1856 : 0X1ad3 nodeIdServer : 0X0 > sdo.c,1866 : 0X1ac9 SDO No preset client found to communicate with node > : 0X8 > > My system is running on linux and socketcan. With candump I can see > outgoing Nmt messages but no SDO messages. > The CanOpenShell is also running without any issues... > > So the error must be in the generated epos.c/h files... > > Any ideas what might be the problem? > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 > _______________________________________________ > Canfestival-devel mailing list > Canfestival-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/canfestival-devel ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 _______________________________________________ Canfestival-devel mailing list Canfestival-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/canfestival-devel
