Hmm that's what you get for clinking on links, I thought the post had been put up today but it was put up in August and someone commented today.
But that is not a problem any more I had a USB lead plugged in ( not normally there) the dog ran past when the door opened and took the lead and the usb socket with her. I don't suppose the usb is available on any of the pins any where? haven't had time to look yet.
so it looks like back to 8 bits for a while well i save my penny's.
Thanks for the response.
Martin.

Hi Please help.
Printer control Duet wifi with Duex5. It was fine but i had started to get errors with my ir height sensor.
I only update firmware now and then so I know i have made an error.
Down loaded latest firmware, went to forum, as i don't like doing it from memory like the instructions in the back ground.
went to web interface and loaded just the DuetWiFiFirmware.bin not the DuetWiFiServer.bin. at this point i expected the control to ask if it should update, it didn't? so in my wisdom i rebooted the control (bad move i think) it didn't reboot.
So i moved on to Fallback procedure #1. followed the process for firmware put it back in control and sent it M115 and it reported back –----FIRMWARE_NAME: RepRapFirmware for Duet WiFi FIRMWARE_VERSION: 1.19+5 ELECTRONICS: Duet WiFi 1.0 + DueX5 FIRMWARE_DATE: 2017-08-30<lf>ok<lf>Error: Short-to-ground on drivers 3<lf>Error: Over temperature shutdown on drivers 3.--------
Firstly I expected Duet WiFi FIRMWARE_VERSION: 1.19+4 not +5 secondly i have an error??? I thought o well i am using pontiface i had never used it before so i ignored it.
I then went on to copy and install DuetWiFiServer.bin following Fallback procedure #1.
powered up the control connected with a terminal and went through the wifi connection routine. Sent M552 it reports its connected to the correct sidd and correct IP address, but its not? so i reboot it.
when i connect with a terminal it says its connected my routers says its not, and every time i connect to it from a terminal it gives me the error <lf>ok<lf>Error: Short-to-ground on drivers 3<lf>Error: Over temperature shutdown on drivers 3.
can anyone help please.
Where do i start to look????

Regards
Martin</lf></lf></lf></lf></lf></lf>

An update on the original question, I came home tonight and booted the duet control, for about 4 or 5 minuets it was the same as yesterday, so i went and made a cup of tea. when i got back the terminal i left running had stopped looping the class gcode spinning reports and just said wifi server started.
i started a web browser and connected.
I have updated the firmware and it is like nothing had ever been wrong ???
so now to put it back in the printer and try it.
Thanks for the responses,
I would like to know what caused it but it seems to be working again now.
regards
Martin

Thanks done that but,
i loaded the latest bin files into /sys and sent the relevant commands, Duet reported back it couldn't find files so i took the release number out of the names, it still reported the same but with the wififirmware file it took a long time to do it.

now when i send M552 S1 i still don't get the access point but the duet reports back this:-
21:05:56.901 : Class GCodes spinning.
21:05:56.901 : Class Platform spinning.
21:05:56.901 : Class Webserver spinning.
21:05:56.901 : Class Move spinning.
21:05:56.904 : Class PrintMonitor spinning.
21:05:56.904 : Class Heat spinning.
21:05:59.561 : serial: N425 M10536
21:06:02.661 : serial: N426 M10539
21:06:22.906 : Class Network spinning.

i have never watched it before so dont know if this is correct or not?
would it be worth trying to make another SD card??

regards
Martin

I cant see the access point in my network list, so i take it that it is not reverting to access point mode.
I was wondering if there is anything i can do from the SD card?
I am very concerned as i cant connect via USB. when i plug it in the PC dose not recognise anything is plugged in but the red LED on the Duet comes on indicating it is plugged in.
I have tried 3 laptops one running windows and two running Linux mint, one of these has been plugged in and successfully used in the past during initial setup.

Firmware version 1.17 updated 29th Dec. only things i have altered since then is the Z trigger height and value (I do this when i change material) and reverted from 3 to 1 extruder mid January.

Regards
Martin

Help!!
I was printing this afternoon nothing special a box i have printed before (only one extruder in use),
I went to the printer just before it was due to finish, it had stopped 17 layers from the end.
I went to the PC that had the webpage on and it said it was disconnected (nothing unusual), as normal did a refresh still would not connect.
I went to my paneldue and moved the head out of the way turned off the heaters and switched off the control.
Turned it back on homed the 3 axis from the paneldue and tried to reconnect from the PC, no confection.
Reset my wifi restarted, no connection.
Plugged in the usb no connection, but i could manually move the printer axis.
Did a factory reset from the paneldue. still no USB connection.
So now i cant move the Axis as i reset it all, and i cant communicate with it in any way.
Where do i go from here????
please help.

Setup duetwifi, duex5, paneldue, X & Y hall effect end stops, IR height sensor Z axis, 3 extruders, P100 sensors on hotends, 240V heatbed.

Regards
Martin

Thank you,
I have looked at that line hundreds of times and didn't see it. again thank you for saving my sanity.
Perhaps i need some new glasses.
Sorry for wasting your time due to either bad eyesight or just stupidity.

if i put a tester on either side of the plug going to the thermistor at room temperature i get 98K, My config.g is below everything else seems to work the only thing i haven't tried yet are the 3 extruders but i cant see why these should be a problem as XY&Z work ( i haven't set the steps per mm on the extruders yet but is somewhere about right):-

; Configuration file for Duet WiFi (firmware version 1.16)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Thu Dec 22 2016 22:17:33 GMT+0000 (GMT)

; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates…
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X400 Y275 Z300 S0 ; Set axis maxima

; Endstops
M574 Z0 S0 ; Define active low and unused microswitches
M574 X1 Y1 S1 ; Define active high microswitches
M558 P1 X0 Y0 Z1 H5 F120 T6000 ; Set Z probe type to unmodulated, the axes for which it is used and the probe + travel speeds
G31 P530 X-40 Y0 Z0.5 ; Set Z probe trigger value, offset and trigger height

; Drives
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S0 ; Drive 1 goes backwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S1 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 4 goes forwards
M569 P5 S1 ; Drive 5 goes forwards
M350 X64 Y64 Z64 E16:16:16 I0 ; Configure microstepping without interpolation
M92 X403 Y403 Z8842 E418.5:418.5:418.5 ; Set steps per mm
M566 X900 Y900 Z12 E120:120:120 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z180 E1200:1200:1200 ; Set maximum speeds (mm/min)
M201 X500 Y500 Z250 E250:250:250 ; Set accelerations (mm/s^2)
M906 X800 Y1000 Z800 E800:800:800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Heaters
M143 S260 ; Set maximum heater temperature to 260C
M305 P0 T10000 B3988 C0 R4700 X1 ; Set thermistor + ADC parameters for heater 0 and remap it to channel 1
M305 P1 T100000 B4138 C0 R4700 X201 ; Set thermistor + ADC parameters for heater 1 and remap it to channel 201
M307 H1 A223.8 C160.4 D6.5 B0

; Tools
M563 P0 D0:1:2 H1 ; Define tool 0
G10 P0 X0 Y0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C
M568 P0 S1 ; Enable mixing for tool 0
M567 P0 E0.01:0.01:0.98 ; Set mixing ratios for tool 0
M563 P1 D0:1:2 H ; Define tool 1
G10 P1 X0 Y0 ; Set tool 1 axis offsets
G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C
M568 P1 S1 ; Enable mixing for tool 1
M567 P1 E0.33:0.33:0.34 ; Set mixing ratios for tool 1
M563 P2 D0:1:2 H ; Define tool 2
G10 P2 X0 Y0 ; Set tool 2 axis offsets
G10 P2 R0 S0 ; Set initial tool 2 active and standby temperatures to 0C
M568 P2 S1 ; Enable mixing for tool 2
M567 P2 E0.01:0.98:0.01 ; Set mixing ratios for tool 2
M563 P3 D0:1:2 H ; Define tool 3
G10 P3 X0 Y0 ; Set tool 3 axis offsets
G10 P3 R0 S0 ; Set initial tool 3 active and standby temperatures to 0C
M568 P3 S1 ; Enable mixing for tool 3
M567 P3 E0.98:0.01:0.01 ; Set mixing ratios for tool 3

; Network
M550 PMy printer ; Set machine name
M552 P0.0.0.0 S1 ; Enable network and acquire dynamic address via DHCP

; Fans
M106 P1 S1 I0 F500 H1 T120 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P0 S1 I0 F500 H-1 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P2 S1 I0 F500 H-1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off

; Custom settings are not configured

; Miscellaneous
T0 ; Select first tool

Hi Everyone,
I was wondering if I could get some help.
I am updating my control to use a Diamond mixing head, I have added a duex5.
I did have a few problems when I updated the firmware but have solved them all except one.
At the same time as adding the duex5 I added the PT100 controller and fitted the head with a PT100 sensor fitted to channel 201,
I intended to continue to use the thermistor that I had fitted to the heatbed.
Since fitting the PT100 I cant read the HB thermistor?
I reassigned it to the thermistor that would have been used for hotend 1 and still get no reading?
I take it I can use PT100s and thermistors together, so can any one tell me what I have done wrong.

Thanks in advance
Martin