Posts made by kingfranz

@t3p3tony I've already tried that, it copies the file, resets and it's back to square one, can't connect to it

@t3p3tony Double clicking the reset button turns it into:

On windows: serial port changes to "Serial USB unit (COM4)" and under USB-units there's a "Duet3-Mini5+"

On Linux: a mounted volume named DuetBoot shows up with the 3 files (CURRENT.UF2, INDEX.HTM and INFO_UF2.TXT).

No, can't connect in any way.

@phaedrux I've done that and gotten it approved but one question remains.
Do I dare to ever run an update on the new board if it might brick it?
It seems like figuring out what happen to my current board should be a high priority.
What do you think?

@phaedrux I bought it from the Swedish distributor RepRapPro.me and it was sent on October 15 (it has taken me a while to make the new wiring loom).

@phaedrux What about I try to wipe everything (including boot loader) and reinstall from scratch?

@phaedrux Yes, I've tried both YAT from windows and PuTTY from Linux. No response.
No light on any ethernet LED (the port worked fine before my "update").
LEDs on board with only USB connection (no 24V):
3.3V solid green
5V solid red
Status, slow stead blinking red

/Soren

@phaedrux I followed your instructions to the letter but no change
It behaves exactly as in my first post.

/Soren

@jay_s_uk ```
; Configuration file for Duet 3 Mini 5+ (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.5 on Mon Nov 29 2021 21:32:55 GMT+0100 (Central European Standard Time)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"3dprinter" ; set printer name

; Network
M552 P0.0.0.0 S1 ; enable network and acquire dynamic address via DHCP
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0.1 S1 ; physical drive 0.1 goes forwards
M569 P0.2 S1 ; physical drive 0.2 goes forwards
M569 P0.3 S1 ; physical drive 0.3 goes forwards
M569 P0.0 S1 ; physical drive 0.0 goes forwards
M584 X0.1 Y0.2 Z0.3 E0.0 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E420.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z300.00 E1500.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X300 Y300 Z300 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"io1.in" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin io1.in
M574 Y1 S1 P"io6.in" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io6.in
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M950 S0 C"io3.out" ; create servo pin 0 for BLTouch
M558 P9 C"io3.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X-28 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:195 S20 ; define mesh grid

; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 0
M307 H0 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"temp1" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin temp1
M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S280 ; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"out3" Q500 ; create fan 0 on pin out3 and set its frequency
M106 P0 S0 H0 T45 ; set fan 0 value. Thermostatic control is turned on
M950 F1 C"out5" Q500 ; create fan 1 on pin out5 and set its frequency
M106 P1 S1 H-1 ; set fan 1 value. Thermostatic control is turned off

; Tools
M563 P0 D0 H1 F0:1 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

; Custom settings are not defined

I have a new Mini 5+ Ethernet.
When I got the board I connected USB power and Ethernet cable, everything was fine.
I then ran the online config tool to the best of my ability, checked "update firmware", saved it and then used the web interface to upload my new config.
That seemed to hang and after that, I can't connect to it (Ethernet or USB).
The press "reset" twice, get a mapped drive and upload firmware works but after the reboot I'm back to no connection. I've tried several different firmware versions, no difference.

The LAN interface does not do a DHCP request.
The USB port shows up as Duet 3 motion control electronics (COM3), but I can't connect to it (Pronterface 115200 baud).

Any suggestions of what I should try next?

Regards
Soren