Hi, been a while since I upgraded firmware as I was afraid I would have to go thru the whole setup again...
So I finally bit the bullet and jumped from 3.01 to 3.51 today... kinda wish I didn't
so... help 
note - there is an asterisk symbol in the M588 command but its being stripped out by the forum -
At this point I am at a loss... I am putting the complete response to M122 at the end here-
Anyhow, as soon as I said yes to the upgrade in the web interface, it never came back...
I finally got back in via putty and a usb connection...
cant get wifi up tho...
Most attempts to make adjustments to the wifi result in "another spi transfer is pending:
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.5.1
Executing config.g... Error: M667 is no longer supported - use M669 instead
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Warning: Heater 0 predicted maximum temperature at full power is 321°C
Warning: Heater 0 predicted maximum temperature at full
M588 S""
Error: M588: use M552 to abandon the current connection attempt before using this command
ok
M552 S-1
WiFi module stopped
ok
M552 S0
ok
M588 S""
Error: M588: Failed to reset the WiFi module to factory settings: another SPI transfer is pending
ok
M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.5.1 (2024-04-19 14:40:46) running on Duet WiFi 1.02 or later
Board ID: 08DGM-95BNL-MGPSJ-6J1D2-3SD6T-9JZMW
Used output buffers: 1 of 26 (11 max)
Error in macro line 11 while starting up: M667 is no longer supported - use M669 instead
=== RTOS ===
Static ram: 23256
Dynamic ram: 72760 of which 220 recycled
Never used RAM 14052, free system stack 194 words
Tasks: NETWORK(1,ready,7.2%,519) HEAT(3,nWait 5,0.0%,328) Move(4,nWait 5,0.0%,359) MAIN(1,running,92.7%,514) IDLE(0,ready,0.0%,29), total 100.0%
Owned mutexes: USB(MAIN)
=== Platform ===
Last reset 00:05:06 ago, cause: power up
Last software reset details not available
Error status: 0x00
MCU temperature: min 22.6, current 22.8, max 23.1
Supply voltage: min 0.5, current 0.5, max 0.6, under voltage events: 0, over voltage events: 0, power good: no
Heap OK, handles allocated/used 99/2, heap memory allocated/used/recyclable 2048/60/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: ok, SG min n/a
Driver 1: ok, SG min n/a
Driver 2: ok, SG min n/a
Driver 3: ok, SG min n/a
Driver 4: ok, SG min n/a
Driver 5:
Driver 6:
Driver 7:
Driver 8:
Driver 9:
Driver 10:
Driver 11:
Date/time: 1970-01-01 00:00:00
Cache data hit count 4294967295
Slowest loop: 4.45ms; fastest: 0.14ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 0.6ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, height map offset 0.000, max steps late 0, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
no step interrupt scheduled
Moves shaped first try 0, on retry 0, too short 0, wrong shape 0, maybepossible 0
=== DDARing 0 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks 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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Q0 segments left 0
Code queue 0 is empty
=== Network ===
Slowest loop: 0.29ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 0 of 8
=== WiFi ===
Interface state: starting2
Module is disabled
Failed messages: pending 0, notrdy 1, noresp 0
Socket states: 0 0 0 0 0 0 0 0
ok
