Loss of connection to mcu

Printer Model: Ender 3
MCU / Printerboard:skr mini e3 v1.2 with raspberry pi 4
klippy.log (1).txt (6.2 MB)

Everytime when im printing so far, the printer loses connection to the mcu. I’ve change the usb and added a ferrite core to both the pi 4 power supply and to the usb. Tried the print again and it got further this time but still lost connection.
I’m hoping someone can assist me with this as im at a loss.

I See this error in the file…

Got EOF when reading from device
Stats 11372.2: gcodein=0 mcu: mcu_awake=0.028 mcu_task_avg=0.000032 mcu_task_stddev=0.000060 bytes_write=23798013 bytes_read=5866381 bytes_retransmit=931 bytes_invalid=0 send_seq=491573 receive_seq=491564 retransmit_seq=491573 srtt=0.000 rttvar=0.000 rto=0.100 ready_bytes=43 stalled_bytes=386 freq=71996862 sd_pos=10824700 heater_bed: target=60 temp=60.1 pwm=0.000 raspberry_pi: temp=49.2 mcu_temp: temp=49.2 sysload=0.10 cputime=747.195 memavail=3636544 print_time=11384.991 buffer_time=2.114 print_stall=0 extruder: target=215 temp=214.9 pwm=0.688

then a few moments later comes the following.

Timeout with MCU ‘mcu’ (eventtime=11376.182926)
Transition to shutdown state: Lost communication with MCU ‘mcu’
Dumping gcode input 0 blocks
Dumping 20 requests for client 3041943720