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M98 P "config.g"
Warning: Macro file "config.g" not found -
@Orang_ said in Rotary delta calibration not implemented?:
M98 P "config.g"
Was there a space between the P and " when you sent the command?
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M98 P"config.g" HTTP is enabled on port 80 FTP is disabled TELNET is disabled -
Thanks. I'm afraid that's the extent of my delta knowledge and I know even less about the LPC port.
A video may help and the results of M122 never hurt.
Is RC2 the latest for the LPC port, or can you update to 3.2 final?
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@Phaedrux said in Rotary delta calibration not implemented?:
RC2 the latest for the LPC port, or can you update to 3.2 final?
yes, i can
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From your video is seems like it's triggering the probe, but then skipping steps on one arm when it tries to return to the dive height causing it to lurch.
Are you sure there's no slipping grub screw or something like that?
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M122 === Diagnostics === RepRapFirmware for LPC176x based Boards (biquskr_1.3) version 3.2-beta4.1_1 running on LPC176x at 100Mhz Used output buffers: 3 of 16 (11 max) === RTOS === Static ram: 5044 Dynamic Memory (RTOS Heap 5): 2056 free, 1992 never used Never used RAM 80, free system stack 6 words Tasks: NETWORK(blocked,196) HEAT(blocked,242) MAIN(running,353) IDLE(ready,20) Owned mutexes: WiFi(NETWORK) === Platform === Last reset 00:55:21 ago, cause: [software] Last software reset at 2021-01-11 22:25, reason: User, GCodes spinning, available RAM 256, slot 1 Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00428000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN Error status: 0x00 Supply voltage: under voltage events: 0 Driver 0: position 43414, no-driver-detected Driver 1: position 43808, no-driver-detected Driver 2: position 41828, no-driver-detected Driver 3: position 0, no-driver-detected Driver 4: position 0 Driver 5: position 0 Driver 6: position 0 Date/time: 2021-01-11 23:20:45 Slowest loop: 95.26ms; fastest: 0.12ms Step timer: target 2615712365 count 3321023289 delta -705310924 late 0 USBSerial connected 0 ADC not ready 2 ADC error threshold 10 ADC Init 1 Ints: 0; Calls 0; fast: 4294967295uS; slow 0uS adj 0 bad 0 big delta 0 PWM Channels Delta -1446546330 Start -1 End -1 === Storage === Free file entries: 4 SD card 0 detected SD card longest read time 5.7ms, write time 5.3ms, max retries 0 === Move === FreeDm 100 (min 97), maxWait 1181857ms, bed compensation in use: none, comp offset 0.000 === DDARing === Scheduled moves 91, completed moves 91, hiccups 39525, stepErrors 0, LaErrors 0, Underruns [0, 0, 2], CDDA state -1 === Heat === Bed heaters = 0, chamberHeaters = -1 Heater 1 is on, I-accum = 0.0 === GCodes === Segments left: 0 Movement lock held by null HTTP is idle in state(s) 0 File is idle in state(s) 0 USB is idle in state(s) 0 Aux is idle in state(s) 0 Trigger is idle in state(s) 0 Queue is idle in state(s) 0 Daemon is idle in state(s) 0 Autopause is idle in state(s) 0 Code queue is empty. === Network === Slowest loop: 322.64ms; fastest: 0.00ms Responder states: HTTP(2) HTTP(0) HTTP sessions: 1 of 2 - WiFi - Network state is active WiFi module is connected to access point Failed messages: pending 0, notready 0, noresp 0 WiFi firmware version 1.25B0-01L-D WiFi MAC address e0:3f:49:23:39:c4 WiFi Vcc 2.93, reset reason Turned on by main processor WiFi flash size 4194304, free heap 35560 WiFi IP address 192.168.1.97 WiFi signal strength -55dBm, mode 802.11n, reconnections 0, sleep mode modem Clock register 00181001 Socket states: 0 0 -
There should be no differences between the LPC port and the normal version in terms of kinematics etc that I'm aware of. There are some other restrictions but that's mainly due to memory.
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You can upgrade to 3.2 final from here https://github.com/gloomyandy/RepRapFirmware/releases/tag/v3.2_1
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@Phaedrux said in Rotary delta calibration not implemented?:
From your video is seems like it's triggering the probe, but then skipping steps on one arm when it tries to return to the dive height causing it to lurch.
Are you sure there's no slipping grub screw or something like that?
it happens only with delta calibration and mesh compensation, with normal use it is not observed
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RepRapFirmware 3.2 does not solve the problem(((
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@Orang_ said in Rotary delta calibration not implemented?:
M350 X64 Y64 Z64 E64 ; configure microstepping with interpolation M92 X1761.5 Y1761.5 Z1761.5 E1488.59 ; set steps per mm
Pardon my ignorance on the LPC port, but perhaps you can try using x16 microstepping to get a baseline?
I notice in your M122 there are a lot of hiccups which can mean skipped steps, so reducing the microstepping could help
hiccups 39525 -
@Phaedrux said in Rotary delta calibration not implemented?:
@Orang_ said in Rotary delta calibration not implemented?:
M350 X64 Y64 Z64 E64 ; configure microstepping with interpolation M92 X1761.5 Y1761.5 Z1761.5 E1488.59 ; set steps per mm
Pardon my ignorance on the LPC port, but perhaps you can try using x16 microstepping to get a baseline?
I notice in your M122 there are a lot of hiccups which can mean skipped steps, so reducing the microstepping could help
hiccups 39525The printer behaves the same way only with delta calibration and mesh compensation, no problems with printing and moving, I do not think the problem is microstepping but I can try
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@Orang_ yea, I really wouldn't run anything higher than x16 on an LPC
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@Orang_ said in Rotary delta calibration not implemented?:
only with delta calibration and mesh compensation
Yes, and it's the quick movements to raise Z after probing that it's skipping, and those moves would be generating the most step pulses. The hiccups are indicating an issue caused by too high microstepping values.
If this isn't the problem I'll be surprised.
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@Phaedrux said in Rotary delta calibration not implemented?:
@Orang_ said in Rotary delta calibration not implemented?:
only with delta calibration and mesh compensation
Yes, and it's the quick movements to raise Z after probing that it's skipping, and those moves would be generating the most step pulses. The hiccups are indicating an issue caused by too high microstepping values.
If this isn't the problem I'll be surprised.
M350 X16 Y16 Z16 E16 M92 X440.375 Y440.375 Z440.375 E440.375does not solve the problem(((
How to reduce the speed of movement during calibration -
Are you still getting hiccups in M122 after a fresh reboot and running G32?
You can add some commands to bed.g to lower the acceleration, jerk, and max speed before the probing and then return it to normal again at the end.
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@Phaedrux said in Rotary delta calibration not implemented?:
Are you still getting hiccups in M122 after a fresh reboot and running G32?
You can add some commands to bed.g to lower the acceleration, jerk, and max speed before the probing and then return it to normal again at the end.
m122 === Diagnostics === RepRapFirmware for LPC176x based Boards (biquskr_1.3) version 3.2_1 running on LPC176x at 100Mhz Used output buffers: 3 of 16 (11 max) === RTOS === Static ram: 4956 Dynamic Memory (RTOS Heap 5): 8488 free, 8448 never used Allocations: 212 Frees: 51 Never used RAM 256, free system stack 16 words Tasks: NETWORK(ready,195) HEAT(blocked,243) MAIN(running,354) IDLE(ready,21) Owned mutexes: WiFi(NETWORK) === Platform === Last reset 00:13:28 ago, cause: [power up][reset button] Last software reset at 2021-01-11 23:51, reason: User, GCodes spinning, available RAM 256, slot 1 Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00428000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a Error status: 0x00 Aux0 errors 0,0,0 Supply voltage: under voltage events: 0 Driver 0: position -21712, standstill, SG min/max 0/398, error r/w 2/0, ifcnt 19, cnt r/w 25110/19, timeout 0, failedOp 0xff Driver 1: position -21712, standstill, SG min/max 0/270, error r/w 1/0, ifcnt 20, cnt r/w 25109/20, timeout 0, failedOp 0xff Driver 2: position -21712, standstill, SG min/max 0/302, error r/w 3/0, ifcnt 19, cnt r/w 25108/19, timeout 0, failedOp 0xff Driver 3: position 0, no-driver-detected Driver 4: position 0 Driver 5: position 0 Driver 6: position 0 Date/time: 2021-01-12 00:08:22 Slowest loop: 69.25ms; fastest: 0.12ms Step timer: target 216165456 count 808616327 delta -592450871 late 0 USBSerial connected 0 ADC not ready 2 ADC error threshold 10 ADC Init 1 Ints: 0; Calls 0; fast: 4294967295uS; slow 0uS adj 0 bad 0 big delta 0 PWM Channels Delta 1234083299 Start -1 End -1 === Storage === Free file entries: 4 SD card 0 detected SD card longest read time 6.8ms, write time 5.9ms, max retries 0 === Move === DMs created 40, maxWait 72981ms, bed compensation in use: none, comp offset 0.000 === DDARing === Scheduled moves 38, completed moves 38, hiccups 37, stepErrors 0, LaErrors 0, Underruns [0, 0, 6], CDDA state -1 === Heat === Bed heaters = 0, chamberHeaters = -1 Heater 1 is on, I-accum = 0.0 === GCodes === Segments left: 0 Movement lock held by null HTTP is idle in state(s) 0 File is idle in state(s) 0 USB is idle in state(s) 0 Aux is idle in state(s) 0 Trigger is idle in state(s) 0 Queue is idle in state(s) 0 Daemon is idle in state(s) 0 Autopause is idle in state(s) 0 Code queue is empty. === Network === Slowest loop: 240.66ms; fastest: 0.00ms Responder states: HTTP(0) HTTP(0) HTTP sessions: 1 of 2 - WiFi - Network state is active WiFi module is connected to access point Failed messages: pending 0, notready 0, noresp 0 WiFi firmware version 1.25B0-01L-D WiFi MAC address e0:3f:49:23:39:c4 WiFi Vcc 2.93, reset reason Turned on by main processor WiFi flash size 4194304, free heap 35656 WiFi IP address 192.168.1.97 WiFi signal strength -56dBm, mode 802.11n, reconnections 0, sleep mode modem Clock register 00181001 Socket states: 0 0 -
; bed.g ; called to perform automatic delta calibration via G32 ; ; generated by RepRapFirmware Configuration Tool v3.2.1 on Mon Jan 11 2021 22:12:55 GMT+0200 (Восточная Европа, стандартное время) M561 ; clear any bed transform G1 F500 G0 F500 G28 G30 P0 X0.00 Y80.00 Z-99999 H33.385 G30 P1 X69.28 Y-40.00 Z-99999 H33.385 G30 P2 X-69.28 Y-40.00 Z-99999 H33.385 G30 P3 X0.00 Y40.00 Z-99999 H33.385 G30 P4 X34.64 Y-20.00 Z-99999 H33.385 G30 P5 X-34.64 Y-20.00 Z-99999 H33.385 G30 P6 X0 Y0 Z-99999 S6
