The IP address of your pi is 192.168.1.121? That is the normal IP address of the 7i92... Might be your problem. Also what subnet is your wireless network? If it is also 192.168.1.x it also could cause problems. That is why I normally set the jumper on the mesa so it is 10.10.10.10
On Fri, Jun 11, 2021, 2:59 AM John Dammeyer <jo...@autoartisans.com> wrote: > Thanks Sam, > I'll check it out. Just got out of the shop. I remove the PC and plugged > the Pi4 back into the system. Homed, then G0 X0 Y0 Z0 A0, after that ran > a G-Code that cut a spiral. All nice and smooth and quiet with the servos. > Closed LinuxCNC. Then into terminal and cd ~/mesaflash. Same thing. > > pi@linuxcnc:~/mesaflash $ sudo ./mesaflash --device 7i92 --readhmid > lbp16_access.send_packet: Resource temporarily unavailable > Aborted > > I'll check your link. Has to be something really simple I think. The > fact that the mesaflash compiles and runs on a PC and a BeagleBone (that I > didn't expect) suggests to me the problem isn't with mesaflash. > > ... > > OK. > Static ip_address=192.168.1.1 > > I don't have the /24 but my 7i92 is 192.168.1.121 and the fact that I can > use the CNC suggest all is good. > > I can try adding that /24 to see if it makes a difference but first I'd > like to know why it's needed. > ... > No change. LinuxCNC still moves things. But mesaflash comes up with the > same error. > > John > > > > > -----Original Message----- > > From: Sam Sokolik [mailto:samco...@gmail.com] > > Sent: June-11-21 12:19 AM > > To: Enhanced Machine Controller (EMC) > > Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H > > > > I just used mesaflash the other day on the rpi4 for the 7i92. It has > been > > a while but I think I followed the network directions here... > > > > https://gnipsel.com/linuxcnc/uspace/rpi4-eth.html > > > > On Fri, Jun 11, 2021, 12:58 AM Ralph Stirling < > ralph.stirl...@wallawalla.edu> > > wrote: > > > > > Did you set a static ip for the pi in /etc/dhcpcd.conf? It worked for > me > > > after I did this. > > > > > > -- Ralph > > > > > > On Jun 10, 2021 8:02 PM, John Dammeyer <jo...@autoartisans.com> wrote: > > > CAUTION: This email originated from outside the Walla Walla University > > > email system. > > > > > > > > > Peter Wallace and I have been working on getting the Pi4 to work with > the > > > 7i92 mesaflash program. > > > > > > He asked me to do this but I get the error below. > > > pi@linuxcnc:~/mesaflash $ sudo ./mesaflash --device 7i92 --readhmid > > > lbp16_access.send_packet: Resource temporarily unavailable > > > Aborted > > > > > > When I do this on the PC with the same 7i92 it dumps the Pins table. > The > > > 7i92 is communicating with the board. It can ping it. It can detect > what > > > type of board it is. But the --readhmid parameter always returns this > > > access.send_packet error. > > > > > > Any ideas on how to solve this problem? It appears to be some sort of > > > network issue. The Pi4 has successfully run my CNC hardware through > the > > > 7i92 so Ethernet works. At least from LinuxCNC to the Pi. Clearly > not > > > from the mesaflash to the pi. > > > > > > To get mesaflash onto the Pi4 you have to do the following. > > > pi@linuxcnc:~ $ sudo git clone > > > > > > https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgithub.com%2Flinuxcnc%2Fmesaflash&data=04%7C01 > > %7Cralph.stirling%40wallawalla.edu > %7C4f063130e6174fe6087c08d92c856741%7Cd958f048e43142779c8debfb75e7aa64%7C0%7C0 > > > %7C637589773748714746%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M > > > n0%3D%7C1000&sdata=yZ4IL4wTuuULCOB%2Fg9S9T3q2E1szCUPkKe5gaC2oIoc%3D&reserved=0 > > > pi@linuxcnc:~/mesaflash $ sudo apt-get install libpci-dev > > > pi@linuxcnc:~/mesaflash $ sudo make > > > > > > Once that's all done: > > > pi@linuxcnc:~/mesaflash $ ./mesaflash > > > Mesaflash version 3.4.0~pre1 > > > Configuration and diagnostic tool for Mesa Electronics > > > PCI(E)/ETH/EPP/USB/SPI boards > > > Try 'mesaflash --help' for more information > > > pi@linuxcnc:~/mesaflash $ sudo ./mesaflash --device 7i92 --addr > > > 192.168.1.121 > > > ETH device 7I92 at ip=192.168.1.121 > > > > > > Any suggestions are welcome. > > > Thanks > > > John Dammeyer > > > > > > > > > "ELS! Nothing else works as well for your Lathe" > > > Automation Artisans Inc. > > > www dot autoartisans dot com > > > > > > > > > _______________________________________________ > > > Emc-users mailing list > > > Emc-users@lists.sourceforge.net > > > > > > > https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.sourceforge.net%2Flists%2Flistinfo%2Femc- > > users&data=04%7C01%7Cralph.stirling%40wallawalla.edu > %7C4f063130e6174fe6087c08d92c856741%7Cd958f048e43142779c > > > 8debfb75e7aa64%7C0%7C0%7C637589773748724742%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiL > > > CJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=maLrElZOTYs0pWjJlpt1FpNKzGRGca8Yhuz1Yjny8Q0%3D&reserved=0 > > > > > > _______________________________________________ > > > Emc-users mailing list > > > Emc-users@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > > > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
