!kinsa wrote:To be honest, we are on the bleeding edge here . This is not a normal use case for linuxcnc.
Try installing libgl1-mesa-swx11MrGreg wrote:Great, Thanks!
The .pdf version is readable now. I hope to get a board up and running at some point in the next few weeks.
The ssh command worked fine under Ubuntu and ran the std axis mm example in sim just fine.
Tried to run ssh with another RPi. It seemed to start up OK displaying the initial screens,Config Selector, Manual Tool changer, then fell over after choosing sim axis mm, returning the following:
LINUXCNC - 2.5.1
Machine configuration directory is '/usr/local/share/doc/linuxcnc/examples/sample-configs/sim/axis'
Machine configuration file is 'axis_mm.ini'
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 3 (X_GetWindowAttributes)
Resource id in failed request: 0xffffffff
Serial number of failed request: 499
Current serial number in output stream: 500
Shutting down and cleaning up LinuxCNC...
LinuxCNC terminated with an error. You can find more information in the log:
as well as in the output of the shell command 'dmesg' and in the terminal
I haven't investigated the logs as yet
BTW, I'm referring to the PIC32 DMA.buildrob wrote:Ahh ok I see - yeah that's pretty impressive if you can drive it at that SPI speed using DMA transfers as well.
Yeah that's not something you're going to get with an Arduino. At that transfer rate you could pretty much drive them directly from the rPI side (although I imagine you can do some neat tricks with the DMA interface). Do you have any description of your interface between the two boards?
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