> On Wed, 23 Jun 2021 at 03:08, John Dammeyer <[email protected]> wrote: > > > shuttle: error opening /dev/hidraw0: Permission denied > > shuttle: make sure you have read permission on /dev/hidraw0, read the > > shuttle(1) manpage for more info > > I wonder if this is a setuid root thing? > > https://github.com/LinuxCNC/linuxcnc/blob/325caafff458f6675d3954885a951078b5c433e0/src/Makefile#L554 > > You could try doing that to the shuttle driver. > > -- > atp
For some reason the issue went away after a reboot and the /dev/hidraw0 changed to -r for user and group. Perhaps it's a timing thing. Like the MESA 7i92 needs a minute or two after LinuxCNC has started before it will work. The really unusable thing about the Shuttle Express is that the center wheel doesn't move at the requested increment distance and once a G-Code program has run the Shuttle is completely unresponsive until LinuxCNC is restarted. It behaves as if the system is still in MDI mode, just like my PC based LinuxCNC on the mill, which won't allow the XHC_HB04 pendant to function when the MDI screen is active. But unlike the pendant, tapping an F3 to return to the first screen does not allow the Shuttle to move axis. The original author of the hal file did not mention either of those issues so I'm going to guess it's something to do with the Pi4 implementation or the main INI/HAL that he has different from the one I'm using. Likely both issues are in the HAL file. Anyway, for now the Shuttle is back on the MACH3 based CNC router where it's currently in use carving up MDF so I can't borrow it back for a few days. Thanks John
shuttle1_2020-07-10.hal
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