BINGO!
I recreated the config from scratch after updating DSF. The probe is deploying and retracting now.

THANK YOU!!!!!!!!!!!!!!!!!!!!!!

@Danal

Your question pointed me in the right direction and I switched to the unstable feed and did an upgrade. Browser acces is back.

Now a M952 B10 A20 gives me a Warning: M952: Board 10 received unknown msg type 2010

OK, figured it out. after this I upgraded the tool board after which its address changed to 121. So now I did a M952 B121 A20 and it changed the addres to 20.
Now m115 b20 responds with:
Board TOOL1LC firmware 3.01-RC11 (2020-04-30b1)

Thank you!

Jay

Thanks DC42,

I upgraded to 3.2.0 an now the bltouch will deploy but not retract. M401 and 402 commands work after a full power reboot and before a G32 or G29. During a G32 it will work fine for 2 points, on the 3rd it did not retract. I did another power cycle tested with m401 and 402 at least 6 times cycles without issues. Did another G32 and this time it did not deploy on the 4th probing move. I already replaced the bltouch.

Hi,

I am scratching my head here. Mesh compensation keeps failing after about 6 or 7 probes on the bed. When it does I receive the following error:

1/21/2021, 2:17:33 PM G29
Error: M280: Response timeout: CAN addr 20, req type 4012, RID=75
Error: M280: Response timeout: CAN addr 20, req type 4012, RID=77
Error: Failed to enable Z probe
1/21/2021, 2:17:32 PM Error: Response timeout: CAN addr 20, req type 6037, RID=76

I am runnning on 3.2.0-rc2

Below is the M122 for the toolboard and main board. I cannot seem to find an answer online for this issue. Please help.

M122 b20
Diagnostics for board 20:
Duet TOOL1LC firmware version 3.2-RC2 (2020-12-24)
Bootloader ID: not available
Never used RAM 4032, free system stack 82 words
HEAT 90 CanAsync 89 CanRecv 83 TMC 54 MAIN 208 AIN 64
Last reset 00:05:12 ago, cause: power up
Last software reset data not available
Driver 0: position 0, 409.0 steps/mm, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 12, reads 25095, writes 12, timeouts 0, DMA errors 0
Moves scheduled 0, completed 0, in progress 0, hiccups 0
No step interrupt scheduled
VIN: 24.0V
MCU temperature: min 50.5C, current 50.5C, max 54.1C
Ticks since heat task active 144, ADC conversions started 311294, completed 311293, timed out 0
Last sensors broadcast 0x00000002 found 1 148 ticks ago, loop time 0
CAN messages queued 3622, send timeouts 10, received 2721, lost 0, free buffers 36

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.2-RC2 running on Duet 3 MB6HC v0.6 or 1.0 (SBC mode)
Board ID: 08DJM-956L2-G43S4-6J9DJ-3SN6P-9S62G
Used output buffers: 1 of 40 (40 max)
=== RTOS ===
Static ram: 149788
Dynamic ram: 62800 of which 136 recycled
Never used RAM 146108, free system stack 126 words
Tasks: Linux(ready,81) HEAT(blocked,296) CanReceiv(blocked,830) CanSender(blocked,352) CanClock(blocked,352) TMC(blocked,19) MAIN(running,715) IDLE(ready,19)
Owned mutexes: HTTP(MAIN)
=== Platform ===
Last reset 00:08:06 ago, cause: power up
Last software reset at 2021-01-13 13:44, reason: User, none spinning, available RAM 145928, slot 2
Software reset code 0x0012 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task Linu Freestk 0 n/a
Error status: 0x04
Aux0 errors 7,7,7
Aux1 errors 0,0,0
MCU temperature: min 25.1, current 30.5, max 30.9
Supply voltage: min 23.8, current 24.1, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.0, current 12.1, max 12.1, under voltage events: 0
Driver 0: position 32864, standstill, reads 43799, writes 18 timeouts 0, SG min/max 0/499
Driver 1: position 15200, standstill, reads 43799, writes 18 timeouts 0, SG min/max 0/791
Driver 2: position 3912, standstill, reads 43799, writes 18 timeouts 0, SG min/max 0/992
Driver 3: position 0, standstill, reads 43799, writes 18 timeouts 0, SG min/max 0/1023
Driver 4: position 0, standstill, reads 43800, writes 18 timeouts 0, SG min/max 0/799
Driver 5: position 0, standstill, reads 43800, writes 18 timeouts 0, SG min/max 0/408
Date/time: 2021-01-21 14:22:33
Slowest loop: 1172.85ms; fastest: 0.04ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 37.5MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 125, maxWait 32261ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 46, completed moves 46, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 1], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP* is doing "M122" in state(s) 0
Telnet 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
LCD is idle in state(s) 0
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== CAN ===
Messages queued 1967, send timeouts 0, received 5698, lost 0, longest wait 3ms for reply type 6024, free buffers 48
=== SBC interface ===
State: 4, failed transfers: 0
Last transfer: 1ms ago
RX/TX seq numbers: 16376/16376
SPI underruns 0, overruns 0
Number of disconnects: 0, IAP RAM available 0x2c8a8
Buffer RX/TX: 0/0-0
=== Duet Control Server ===
Duet Control Server v3.2.0-rc2
Code buffer space: 4096
Configured SPI speed: 8000000 Hz
Full transfers per second: 31.48
Maximum length of RX/TX data transfers: 3004/780

@dc42 Thank you!

@zapta I am using a super volcano with 1mm right now mounted on a hermera. I want to try the 1.4. Yes it pushes a lot of plastic.

@percar Borosilicate Glass in 800mm x 800mm would cost me about $600.

I decided to give a regular 1/4” glass plate a try at $55.

Good results so far.

@mrehorstdmd North Carolina....that is a good deal!

@Danal I think I am going to give glass a try. My cr-10 s5 has a glass bed on top of an aluminum bed and it does quite well.

Thanks

@mrehorstdmd
How thick do you think I should go for 850x850?

@jdumoulin I just checked. It will be on a 30 amp breaker so my load will max out at 80% capacity of the breaker

@mrehorstdmd I have the heater on order. 2700 watt 110v, will be on a dedicated circuit. I won't trip the breakers.

I have that covered. I need to figure out the most economical build plate for that size.