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%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%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%7Cd958f048e43142779c8debfb75e7aa64%7C0%7C0%7C637589773748724742%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%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
