SKR 3 v1.0 EZ2209 - M122 Error: ALL LOW

[cubalibreee]

N1659 M122*25
Recv: 		X	Y	Z	E
Recv: Address		0	0	0	0
Recv: Enabled		false	true	false	true
Recv: Set current	800	800	800	800
Recv: RMS current	795	795	1436	795
Recv: MAX current	1121	1121	2025	1121
Recv: Run current	25/31	25/31	25/31	25/31
Recv: Hold current	12/31	12/31	12/31	12/31
Recv: CS actual	0/31	25/31	0/31	25/31
Recv: PWM scale
Recv: vsense		0=.325	1=.18	0=.325	1=.18
Recv: stealthChop	true	true	false	true
Recv: msteps		256	16	256	16
Recv: interp		true	true	false	true
Recv: tstep		0	max	0	3237
Recv: PWM thresh.
Recv: [mm/s]
Recv: OT prewarn	false	false	false	false
Recv: triggered
Recv:  OTP		false	false	false	false
Recv: pwm scale sum	48	35	0	67
Recv: pwm scale auto	0	0	0	0
Recv: pwm offset auto	50	50	0	82
Recv: pwm grad auto	24	23	0	14
Recv: off time	4	4	0	4
Recv: blank time	16	24	16	24
Recv: hysteresis
Recv:  -end		2	2	-3	2
Recv:  -start		1	1	1	1
Recv: Stallguard thrs	0	0	0	0
Recv: uStep count	0	264	0	199
Recv: DRVSTATUS	X	Y	Z	E
Recv: sg_result	142	156	0	2
Recv: stst		*	*	*	*
Recv: olb
Recv: ola
Recv: s2gb
Recv: s2ga
Recv: otpw
Recv: ot
Recv: 157C
Recv: 150C
Recv: 143C
Recv: 120C
Recv: s2vsa
Recv: s2vsb
Recv: Driver registers:
Recv: 		X	0x00:00:00:00	 Bad response!
Recv: 		Y	0xC0:19:00:00
Recv: 		Z	0x00:00:00:00	 Bad response!
Recv: 		E	0xC0:19:00:00
Recv: 
Recv: 
Recv: Testing X connection... Error: All LOW
Recv: Testing Y connection... OK
Recv: Testing Z connection... Error: All LOW
Recv: Testing E connection... OK
Recv: ok

 

24V, 4x EZ2209, 

I exchanged the EZ2209 Driver! The error is always only on X and Z!

The error is always on Marlin 2.0.9.8, 2.1.X and 2.1.1!!!

What can i do??? The printer still works perfectly! But the Error make me crazy...

 

[BIQU info]

Hi, we are sorry that you meet this problem. If you have any using problems, please feel free to contact our technicians by submitting a ticket. They will help you solve your confusion. Here is the link:
https://biqu3d.com/pages/submit-a-ticket

Or directly send an email to: service001@biqu3d.com

Have a nice day!