My first attempts at posting haven't worked. I'll post the files if this post works.
I have an Ordbot I'm adding BBB+ CRAMPs control too. I have the motion control working reasonably well, but I can't get control of the FETs for the extruder and fan control, if I hack the hpg.pwmgen.00.out.xx.value I can enable them, but not with any pid / feedback control. ( I can confirm the FETs work and the extruder heats and the fan runs via hacking the vaule ) I have checked the thermistor, and it works as expected. What I can't figure out is how to get the commanded temp to go to anything other than 0. I have pre-heat settings, I've tried to use the remaped M codes for 104 and 109 (and 106 for the fan) but I get nothing. My configs are attached, if anyone has a BBB and CRAMPS working for 3D printing, or FET controls I'd love to get your advice. Thanks Pete -- 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 machinekit+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/9738962b-2656-4a47-a8d2-a75ff4472123n%40googlegroups.com.
