Hi all, I am getting following errors on my axes testing the hostmot2 driver in a 2 axis stepper configuration, and am trying to determine if it is a problem in the configuration, or a problem with the hostmot2 driver.
The hostmot2 configuration is specified as: loadrt hostmot2 debug_idrom=1 debug_module_descriptors=1 debug_pin_descriptors=1 debug_modules=1 loadrt hm2_5i20 config="firmware=hm2/5i20/SVST8_4.BIT num_stepgens=2 num_pwmgens=1 num_encoders=0" I have the position command connect to axis 0 and 1 as: net Xpos-cmd axis.0.motor-pos-cmd => hm2_5i20.0.stepgen.00.position-cmd net Ypos-cmd axis.1.motor-pos-cmd => hm2_5i20.0.stepgen.01.position-cmd Position feedback as: net Xpos-fb hm2_5i20.0.stepgen.00.position-fb => axis.0.motor-pos-fb net Ypos-fb hm2_5i20.0.stepgen.01.position-fb => axis.1.motor-pos-fb The scaling set as (and shows as 1280 for the respective pins): # set stepgen module scaling - get values from ini file setp hm2_5i20.0.stepgen.00.position-scale [AXIS_0]SCALE setp hm2_5i20.0.stepgen.01.position-scale [AXIS_1]SCALE And stepgen parameters as: setp hm2_5i20.0.stepgen.00.dirsetup 0.0000002 setp hm2_5i20.0.stepgen.00.dirhold 0.0000002 setp hm2_5i20.0.stepgen.00.steplen 0.000040 setp hm2_5i20.0.stepgen.00.stepspace 0.000040 setp hm2_5i20.0.stepgen.01.dirsetup 0.0000002 setp hm2_5i20.0.stepgen.01.dirhold 0.0000002 setp hm2_5i20.0.stepgen.01.steplen 0.000040 setp hm2_5i20.0.stepgen.01.stepspace 0.000040 I don't see and enable for either stepgen or axis, but all stepgen and axis pins related to position remain at zero when I try to move an axis, and get following errors on that axis. Is there still something which needs to be enabled to get these axes to work? What else do I need to check? Thanks, Eric ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
