skr v1.3 tmc2130

i got the endstops working but now i am having problems with my z axis. when i try to raise the z axis it makes a lot of noisie and want go up or down i can un plug and it will work but the it will stop. not sure if i have something wrong with the stepper setup i lowered the current down from 800 to 300 just to see still does the same even when it works and it moves up after the command is done it drops

 

SENDING:M122
X Y Y2 Z Z2
Enabled false false false false false
Set current 300 300 300 300 300
RMS current 293 293 293 293 293
MAX current 413 413 413 413 413
Run current 6/31 6/31 6/31 6/31 6/31
Hold current 3/31 3/31 3/31 3/31 3/31
CS actual 3/31 3/31 3/31 3/31 3/31
PWM scale 0 0 0 0 0
vsense 1=.18 1=.18 1=.18 1=.18 1=.18
stealthChop true true true true true
msteps 32 32 32 32 32
tstep max max max max max
pwm
threshold 79 79 79 131 131
[mm/s] 100.08 100.08 100.08 3.02 3.02
OT prewarn false false false false false
OT prewarn has
been triggered false false false false false
off time 3 3 3 3 3
blank time 24 24 24 24 24
hysteresis
-end -1 -1 -1 -1 -1
-start 1 1 1 1 1
Stallguard thrs 0 0 0 0 0
DRVSTATUS X Y Y2 Z Z2
stallguard
sg_result 0 0 0 0 0
fsactive
stst X X X X X
olb
ola
s2gb
s2ga
otpw
ot
Driver registers:
X 0x80:03:00:00
Y 0x80:03:00:00
Y2 0x80:03:00:00
Z 0x80:03:00:00
Z2 0x80:03:00:00

 

Thanks so much for all the help

 

 

Looks like you have stealthchop on, holding current set to 0.5.

The current should be up at 800. As long as your rsense is right, that should be up there.

It sounds like you’re skipping steps, and when it stops, it switches to holding current.

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