Done and ordered

OK, looks like going clockwise fixed it

OK, Another update - the Ajax error is masking some other error here related to z plane calculation by the looks of it - If I run the probe for 3 points it works fine, it only fails if I do it for 4 points (am running a cartesian setup so 4 points should be supported?)

Quick update - I have manually executed the commands in bed.g and the first 4 commands work fine, it is only when the last line -

[[language]]
G30 P3 X75 Y355 H0 Z-99999 S

```Is executed that the system crashes. The probe works as expected but I am guessing when the calculation of the Z plane is done it is causing an issue. I have tried it with both S and S4 with the same result. Packet trace still to come.

Here are the contents of my bed.g -

[[language]]
; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool on Sun Nov 27 2016 09:59:20 GMT+1100 (AEDT)

; Clear any bed transform
M561

; Probe the bed at 4 points
G30 P0 X75 Y110 H0 Z-99999
G30 P1 X345 Y110 H0 Z-99999
G30 P2 X345 Y355 H0 Z-99999
G30 P3 X75 Y355 H0 Z-99999 S

I will get a packet trace done later on and post it up.

Note that this issue also occurs after using the "Auto Bed Correction" button from the Machine control page (which I am guessing just does some flavour of a G32 in the background)

@elmoret:

Heard from the guys today that the target is the week before Christmas.

Great news, that isn't too far away, sure I can operate in limp mode until then - anyone know if there will be the ability to pre-order to speed up the process?

Hi All,

When ever I run a bed probe (via G32 S2), once the probe completes, I get an AJAX error on the web interface and am unable to reconnect.

The error I get is:

[[language]]
Communication Error

An AJAX error has been reported, so the current session has been terminated.

Please check if your printer is still on and try to connect again.

Error reason: SyntaxError: Unexpected token a in JSON at position 65

```I am running 1.16 firmware with 1.13 web interface.

If I restart the controller, I can get back in.

Any ideas?

Hi All,

Is there any indication of when the Duex5 will be GA or is there any chance still of getting one of the test boards?

I have quad extruder system with 3 x Z steppers, heated bed etc and am currently running a Duet WiFi with 2 extruders and external drivers for the Z Axis but would love to fire up all 4 extruders and move the Z steppers over to on-board TMC2660 drivers as they seem to be working a charm on the other steppers I am currently driving.

Cheers,

Ben

Do I need the capacitor as indicated with the stepstick?