I have installed and try to figure out how to scan Ethernet network for Ethercat devices. I connected to a switch but LEDs do not come on so I guess something is wrong.
On Tue, 12 Dec 2017 09:50:02 -0500 Dave Cole <linuxcncro...@gmail.com> wrote: > FWIW, the Twincat software is a free download. > > Dave > > On 12/11/2017 2:39 PM, Nicklas Karlsson wrote: > > These links provided me with the answer. The EEPROM is supposed to be > > programmed via Ethernet connector. Beckhoff have special software for this > > and I also see Twincat system manager, maybe it's just manager software > > according to standard? > > > > > > > > On Mon, 11 Dec 2017 12:17:03 +0200 > > Roland Jollivet <roland.jolli...@gmail.com> wrote: > > > >> Have the looked at this application note; AN1920 > >> <https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjO4ZvL24HYAhVHJMAKHXWPC_AQFggoMAA&url=http%3A%2F%2Fww1.microchip.com%2Fdownloads%2Fen%2FAppNotes%2F00001920A.pdf&usg=AOvVaw01fUuVChhmFx3GfVIz8DHt> > >> ? > >> > >> And maybe this article > >> <https://www.manualslib.com/manual/989925/Microchip-Technology-Evb-Lan9252-Dig-Io.html?page=21> > >> .. > >> > >> > >> > >> > >> On 11 December 2017 at 07:50, Nicklas Karlsson > >> <nicklas.karlsso...@gmail.com > >>> wrote: > >>>> looks like it according to page 24 > >>>> > >>>> These pins are the Distributed Clock Sync (OUT) or > >>>> Latch (IN) signals. The direction is bitwise configurable. > >>>> Note: These signals are not driven (high impedance) until the EEPROM is > >>>> loaded. > >>> Basic problem is I do not know how to get LAN9252 started. Crystal is up > >>> and running but nothing happens then I insert a Ethernet cable. SPI is not > >>> running since it read configuration from EEPROM but how do I program > >>> configuration? Maybe I should program EEPROM before soldering it to board? > >>> > >>> ------------------------------------------------------------ > >>> ------------------ > >>> 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 > > ------------------------------------------------------------------------------ > 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
