Mini5+ "mcu-temp" sensor definition does not work
-
; Define MCU sensors which will be available in DWC Extra View
M308 S3 A"MCU" Y"mcu-temp"
M308 S4 A"Duet Drivers" Y"drivers"For some reason the M308 "mcu-temp" doesn't work - error sensor "mcutemp" does not exist (and yes the "-" is removed in the error message)
(The drivers one perfectly works)Any help please ?
Does the Mini5+ use a different name for the MCU Temp Sensor ?
(i saw this same command in the Wiki)Thanks
-
Can you send M122 and report the results? Should be running fw 3.2 final.
-
Yes i'm on Rel 3.2
Here is the dump of M122
1/21/2021, 9:46:46 PM M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.2 running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: F8W09-K196U-D65J0-40KM0-LH03Z-Z1XLX
Used output buffers: 3 of 40 (11 max)
=== RTOS ===
Static ram: 98732
Dynamic ram: 113696 of which 92 recycled
Never used RAM 32696, free system stack 200 words
Tasks: NETWORK(ready,202) HEAT(blocked,316) CanReceiv(blocked,947) CanSender(blocked,372) CanClock(blocked,363) TMC(blocked,123) MAIN(running,440) IDLE(ready,20) AIN(blocked,267)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:01:05 ago, cause: power up
Last software reset at 2021-01-19 23:49, reason: User, GCodes spinning, available RAM 32696, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
Aux1 errors 0,0,0
Supply voltage: min 0.0, current 0.9, max 0.9, under voltage events: 0, over voltage events: 0, power good: no
Driver 0: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
Driver 1: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
Driver 2: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
Driver 3: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
Driver 4: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
Driver 5: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
Driver 6: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
Date/time: 2021-01-21 21:46:45
Cache data hit count 137638723
Slowest loop: 27.84ms; fastest: 0.12ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 3.8ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = 0 -1, chamberHeaters = -1 -1
Heater 1 is on, I-accum = 0.0
=== 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 idle 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.
=== Network ===
Slowest loop: 21.01ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8- WiFi -
Network state is active
WiFi module is connected to access point
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.25
WiFi MAC address f4:cf:a2:6f:e9:87
WiFi Vcc 3.46, reset reason Power up
WiFi flash size 2097152, free heap 25104
WiFi IP address 10.0.0.7
WiFi signal strength -58dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0
=== CAN ===
Messages queued 585, send timeouts 583, received 0, lost 0, longest wait 0ms for reply type 0, free buffers 16
- WiFi -
-
@oc_geek said in Mini5+ "mcu-temp" sensor definition does not work:
Does the Mini5+ use a different name for the MCU Temp Sensor ?
Unfortunately the SAME54P20A chip used in the Duet 3 Mini does not have a functioning temperature sensor. In theory it does have an on-chip temperature sensor, but the errata document for the chip says it doesn't work. Microchip has told me that they don't expect to fix this in a new revision of the chip any time soon.
-
ok that explains a lot, thanks !
Perhaps worth to mention it in the docs so others will know as well
-
I'll add a note to the documentation.
