I wrote just before I went to bed and will. Usually I have an hour or two each day.
2017-12-11 11:17 GMT+01:00 Roland Jollivet <roland.jolli...@gmail.com>: > 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
