Im getting hi sdreaded timer too close error, sometimes even before the head starts moving and sometimes hours into the print.
Definitely not the CAN Bus cable, installed new EBB36, re installed the firmware on Octopus.
My CAN Bus runs at 1000,000 speed
This happens often when I do the input shaping test
Stats 1563.6: gcodein=0 mcu: mcu_awake=0.013 mcu_task_avg=0.000007 mcu_task_stddev=0.000004 bytes_write=1290916 bytes_read=488058 bytes_retransmit=9 bytes_invalid=0 send_seq=29739 receive_seq=29738 retransmit_seq=2 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=180000649 EBBCan: mcu_awake=0.036 mcu_task_avg=0.000017 mcu_task_stddev=0.000012 bytes_write=62329 bytes_read=10696337 bytes_retransmit=0 bytes_invalid=55012 send_seq=8102 receive_seq=8101 retransmit_seq=0 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=63999911 adj=63999666 heater_bed: target=0 temp=19.3 pwm=0.000 chamber: target=0 temp=19.6 pwm=0.000 EBBCan: temp=27.6 sysload=0.90 cputime=310.692 memavail=516332 print_time=1565.383 buffer_time=0.000 print_stall=2 extruder: target=0 temp=19.8 pwm=0.000
MCU 'mcu' shutdown: Timer too close
clocksync state: mcu_freq=180000000 last_clock=282218939762 clock_est=(1532.784 276665337308 180000649.099) min_half_rtt=0.000164 min_rtt_time=127.284 time_avg=1532.783(851.032) clock_avg=276665337308.357(153186336434.035) pred_variance=14313926.383
Dumping serial stats: bytes_write=1291153 bytes_read=488270 bytes_retransmit=9 bytes_invalid=0 send_seq=29746 receive_seq=29746 retransmit_seq=2 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0
Any ideas what that could be?
Definitely not the CAN Bus cable, installed new EBB36, re installed the firmware on Octopus.
My CAN Bus runs at 1000,000 speed
This happens often when I do the input shaping test
Stats 1563.6: gcodein=0 mcu: mcu_awake=0.013 mcu_task_avg=0.000007 mcu_task_stddev=0.000004 bytes_write=1290916 bytes_read=488058 bytes_retransmit=9 bytes_invalid=0 send_seq=29739 receive_seq=29738 retransmit_seq=2 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=180000649 EBBCan: mcu_awake=0.036 mcu_task_avg=0.000017 mcu_task_stddev=0.000012 bytes_write=62329 bytes_read=10696337 bytes_retransmit=0 bytes_invalid=55012 send_seq=8102 receive_seq=8101 retransmit_seq=0 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=63999911 adj=63999666 heater_bed: target=0 temp=19.3 pwm=0.000 chamber: target=0 temp=19.6 pwm=0.000 EBBCan: temp=27.6 sysload=0.90 cputime=310.692 memavail=516332 print_time=1565.383 buffer_time=0.000 print_stall=2 extruder: target=0 temp=19.8 pwm=0.000
MCU 'mcu' shutdown: Timer too close
clocksync state: mcu_freq=180000000 last_clock=282218939762 clock_est=(1532.784 276665337308 180000649.099) min_half_rtt=0.000164 min_rtt_time=127.284 time_avg=1532.783(851.032) clock_avg=276665337308.357(153186336434.035) pred_variance=14313926.383
Dumping serial stats: bytes_write=1291153 bytes_read=488270 bytes_retransmit=9 bytes_invalid=0 send_seq=29746 receive_seq=29746 retransmit_seq=2 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0
Any ideas what that could be?