Fixed, i had ground and signal wires mixed up.

Fixed, i had ground and signal wires mixed up.

Hi, So when i have all 3 or 2 endstops plugged in they will not trigger, if i just plug in one it will trigger but it triggers 2 inputs. That is what i think is going on. i have add screen shot of the endstop plugin with only 1 endstop plugged in and it is plugged into io3 .
this is under USB power only.
using makerbot Endstops.
I believe have the endstops wired correctly.

; Configuration file for Duet 3 Mini 5+ (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Fri Aug 04 2023 09:24:28 GMT-0700 (Pacific Daylight Time)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"My Printer" ; set printer name
M665 R145 L250 B90 H250 ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X0 Y0 Z0 ; put your endstop adjustments here, or let auto calibration find them

; 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 P0.0 S1 ; physical drive 0.0 goes forwards
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
M584 X0.0 Y0.1 Z0.2 E0.3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X200.00 Y200.00 Z200.00 E415.00 ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E1000.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 Z0 S1 ; set minimum Z

; Endstops
M574 X2 S1 P"!io2.in" ; configure switch-type (e.g. microswitch) endstop for high end on X via pin !io2.in
M574 Y2 S1 P"!io1.in" ; configure switch-type (e.g. microswitch) endstop for high end on Y via pin !io1.in
M574 Z2 S1 P"!io3.in" ; configure switch-type (e.g. microswitch) endstop for high end on Z via pin !io3.in

; Z-Probe
M558 P0 H15 F120 T6000 ; disable Z probe but set dive height, probe speed and travel speed
M557 R85 S20 ; define mesh grid

; Heaters
M308 S0 P"temp0" Y"pt1000" ; configure sensor 0 as PT1000 on pin temp0
M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 0
M307 H0 B0 S1.00 ; disable 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"pt1000" ; configure sensor 1 as PT1000 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 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"out4" Q500 ; create fan 1 on pin out4 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 F0 ; 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

The first picture is of the end stop not triggered and the 2nd picture is when i trigger it.

@chrishamm will do thanks.

@droftarts here is the picture.

@droftarts Yes, I will after work.

Yes I have tried 3 cards now and I used that link to format and install the files. I am pretty sure the card is in all the way. Also I don't know if this matters but the network port has no lights on when I plug in the Cable I assume that's is because it is in SBC mode.

I got it from Filastruder.com.

this month on the 6th. SD card are Fat32.
here is the m122 again.

With out card.
m122<CR>
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.4.6-rc.1 (2023-06-28 17:19:37) running on Duet 3 Mini5plus Ethernet (SBC mode)
Board ID: RD0JZ-HB67A-G65J0-401GW-KU82Z-ZMYUJ
Used output buffers: 1 of 40 (1 max)
=== RTOS ===
Static ram: 103712
Dynamic ram: 95292 of which 12 recycled
Never used RAM 42696, free system stack 150 words
Tasks: SBC(notifyWait,0.0%,972) HEAT(notifyWait,0.0%,374) Move(notifyWait,0.0%,363) CanReceiv(notifyWait,0.0%,941) CanSender(notifyWait,0.0%,335) CanClock(delaying,0.0%,342) TMC(notifyWait,0.0%,124) MAIN(running,98.9%,580) IDLE(ready,0.3%,30) AIN(delaying,0.8%,273), total 100.0%
Owned mutexes: USB(MAIN)
=== Platform ===
Last reset 00:00:34 ago, cause: power up
Last software reset time unknown, reason: StuckInSpinLoop, GCodes spinning, available RAM 50164, slot 1
Software reset code 0x0083 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0000080f BFAR 0xe000ed38 SP 0x2002f0dc Task SBC Freestk 624 ok
Stack: 0004206f 00040ae0 61000000 a5a5a5a5 a5a5a5a5 00000000 0004206f a5a5a5a5 a5a5a5a5 a5a5a5a5 00000000 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5
Error status: 0x00
MCU revision 3, ADC conversions started 34531, completed 34531, timed out 0, errs 0
Step timer max interval 1490
MCU temperature: min 34.7, current 37.1, max 37.1
Supply voltage: min 0.2, current 0.5, max 0.5, under voltage events: 0, over voltage events: 0, power good: no
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 6: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Date/time: 1970-01-01 00:00:00
Cache data hit count 80045784
Slowest loop: 0.23ms; fastest: 0.00ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 0.0MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters -1 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is ready with "m122" 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 172, received 0, lost 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 18 (min 18), ts 172/0/0
Tx timeouts 0,0,171,0,0,0 last cancelled message type 30 dest 127
=== SBC interface ===
Transfer state: 0, failed transfers: 0, checksum errors: 0
RX/TX seq numbers: 0/1
SPI underruns 0, overruns 0
State: 0, disconnects: 0, timeouts: 0 total, 0 by SBC, IAP RAM available 0x0f698
Buffer RX/TX: 0/0-0, open files: 0
ok

and with card

m122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.4.6-rc.1 (2023-06-28 17:19:37) running on Duet 3 Mini5plus Ethernet (SBC mode)
Board ID: RD0JZ-HB67A-G65J0-401GW-KU82Z-ZMYUJ
Used output buffers: 1 of 40 (16 max)
=== RTOS ===
Static ram: 103712
Dynamic ram: 95292 of which 12 recycled
Never used RAM 42696, free system stack 152 words
Tasks: SBC(notifyWait,0.0%,972) HEAT(notifyWait,0.0%,374) Move(notifyWait,0.0%,363) CanReceiv(notifyWait,0.0%,941) CanSender(notifyWait,0.0%,335) CanClock(delaying,0.0%,342) TMC(notifyWait,0.0%,124) MAIN(running,99.2%,374) IDLE(ready,0.0%,30) AIN(delaying,0.8%,272), total 100.0%
Owned mutexes: USB(MAIN)
=== Platform ===
Last reset 00:05:34 ago, cause: power up
Last software reset time unknown, reason: StuckInSpinLoop, GCodes spinning, available RAM 50164, slot 1
Software reset code 0x0083 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0000080f BFAR 0xe000ed38 SP 0x2002f0dc Task SBC Freestk 624 ok
Stack: 0004206f 00040ae0 61000000 a5a5a5a5 a5a5a5a5 00000000 0004206f a5a5a5a5 a5a5a5a5 a5a5a5a5 00000000 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5
Error status: 0x00
MCU revision 3, ADC conversions started 334095, completed 334094, timed out 0, errs 0
Step timer max interval 1489
MCU temperature: min 32.6, current 35.9, max 36.3
Supply voltage: min 0.5, current 0.5, max 0.5, under voltage events: 0, over voltage events: 0, power good: no
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 6: ok, SG min n/a, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0, CC errors 0
Date/time: 1970-01-01 00:00:00
Cache data hit count 781611031
Slowest loop: 0.23ms; fastest: 0.14ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 0.0MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters -1 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is ready with "m122" 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 1425, received 0, lost 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 18 (min 18), ts 1425/0/0
Tx timeouts 0,0,1425,0,0,0 last cancelled message type 30 dest 127
=== SBC interface ===
Transfer state: 0, failed transfers: 0, checksum errors: 0
RX/TX seq numbers: 0/1
SPI underruns 0, overruns 0
State: 0, disconnects: 0, timeouts: 0 total, 0 by SBC, IAP RAM available 0x0f698
Buffer RX/TX: 0/0-0, open files: 0
ok

Ok, I just got my new board and when i connect with YAT and run m552 i get
Error: M552: Network-related commands are not supported when using an attached Single Board Computer<LF>ok<LF>. so i run M122 with SD card installed i get this.

I have tried two different SD cards and still not luck. Here is m122 with out the SD card.

Do i have a bad board?

So, my duet 0.8.5 lost network connection and the bed and hot end heaters ran away had to shout off the power. Now I'm looking for a new board is it worth spending the extra 20 for the duet 2 ? It will be going in a Delta printer.