Yes indeed it is and just a few hours GMT before we will enter a new year it all seems to work fine.
Last problem was rather simple, EEPROM configuration had to fit sofware expectation and with the esi file it all worked. I use soem, siitol, LAN9252 via SPI and there is no need for twincat from Beckhoff. I should go through the slave code first and then try to get it into linuxcnc. I used publically available DieBieSlave and will share any change I made to code, also schematics and pcb file if someone is interested, they are rather simple. Regards Nicklas Karlsson > Wow... that's great! > > Dave > > On 12/24/2017 6:44 AM, Nicklas Karlsson wrote: > > I just got SPI started on my Ethercat LAN9252 board. It turned out SPI MISO > > where configured twice. > > > > For some reason I think almost all manufacturers choose to configure by pin > > so for peripheral input pins it is possible to configure more than one pin > > and get a collision. I remember Microchip got this correct: for peripheral > > inputs a source could be selected and for pin outputs configuration a > > peripheral output could be selected. It is also have the advantage a signal > > may be used at more than place. > > > > For some reason most manufacturers have chosen to write headers specifice > > for micro controller instead of peripheral specific even though same > > peripheral usually is the same on all micro controllers in the family. I > > remember Texas instrument got this correct and wrote a pdf-file specific > > for each peripheral although I do not remember about header files. I have > > been thinking about porting the header filer on perihpheral basis to ADA > > but never get time. > > > > > > Nicklas Karlsson > > > > ------------------------------------------------------------------------------ > > Check out the vibrant tech community on one of the world's most > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
