On 8/26/2019 11:07 PM, [email protected] wrote: <snip> > AXIS comes up fine but NOBODY is home, nothing moves it's as though the > CRAMPS board is not even there. > > Is the uEnv.txt file correct? Any other suggestions as to resolving the > absence of functionality?
Usually the "totally dead" symptom results from not having one of the CRAMPS power rails connected. In addition to the 5V coming from the BeagleBone, you need to have some/all of the following power rails connected: P201: Motor power (for the Pololu stepper drivers) P401: Bed power (for the heated bed output: P403) P402: Ext power (for the extruder outputs: E0-E2) P404: Aux power V+ (for low-power outputs: FET5-FET6) Also check your ESTOP chain and the status of the LEDs: BB ON : Should always be on STATUS: Application dependent (driven by GPIO pin) ACTIVE: Should be on when machine power is active (F2) ESTOP : Should be on until the machine is out of ESTOP (F1) -- Charles Steinkuehler [email protected] -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/eb30eb12-2576-30a7-54da-95879da791e4%40steinkuehler.net.
