On Saturday 02 October 2021 03:25:45 John Dammeyer wrote: > BTW, my /etc/dhcpcd.conf has > > interface eth0 > static ip_address=192.168.1.121 > static routers= > static domain_name_servers= > static domain_search= > noipv6 > > and > > > pi@linuxcnc:~ $ ifconfig > eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 > inet6 fe80::dea6:32ff:fe1e:30f1 prefixlen 64 scopeid > 0x20<link> ether dc:a6:32:1e:30:f1 txqueuelen 1000 (Ethernet) > RX packets 1 bytes 64 (64.0 B) > RX errors 0 dropped 0 overruns 0 frame 0 > TX packets 33 bytes 4919 (4.8 KiB) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > > > -----Original Message----- > > From: John Dammeyer [mailto:[email protected]] > > Sent: October-01-21 10:52 PM > > To: Enhanced Machine Controller (EMC) > > Subject: [Emc-users] Pi4 wont' talk to MESA 7i92H > > > > I had the Pi4 with LinuxCNC working with the MESA card including > > even interfacing to the CANUSB and showing Inputs on the AXIS > > screen. > > > > Because the WiFi connection is crappy where my lab bench is I > > removed the Ethernet to the MESA and connected to my network. Reset > > the Ethernet to be automatically assigned an IP and turned off the > > Wifi. > > > > Next, in order to get into the Pi4 I installed samba. After that > > lots of drag and drop and working on getting some Lazarus Free > > Pascal Software running with both a HAT with the MCP2515 and also > > the CANUSB. > > > > With all that done it was time to make it a LinuxCNC module again. > > I enabled the WiFi, reconnected the MESA card, set up the Ethernet > > default IP to 192.168.1.121 which is what LinuxCNC expects according > > to the error messages. But for some reason the MESA won't connect. > > Powering it shows the power LED. The 4 LEDs go on in sequence on > > one direction and then the other after which only LED #4 stays on. > > There are a few blinky LEDs on the Ethernet connector. > > > > I'm stuck. What's the next step to get this working again? > > > > Thanks > > John
What does "ip route" say? > > > > > > > > > > _______________________________________________ > > Emc-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/emc-users > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users Cheers, Gene Heskett. -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author, 1940) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
