[SBC] Version 3.4-b1 now available

CadetC

@dc42 said in [SBC] Version 3.4-b1 now available:

Sending a M955 command that refers to an accelerometer on a CAN-connected board via the Pi (e.g.rom DWC) does not work and report that the accelerometer was not found. Workaround: send the command to the Duet from a PanelDue or via USB instead.

In my case sending M955 from DWC works just fine -Duet3 +SBC

12.07.2021, 06:22:09	M955 P121.0 I41
Accelerometer 121:0 with orientation 41 samples at 1344Hz with 10-bit resolution

12.07.2021, 06:23:26	M122 B121
Diagnostics for board 121:
Duet TOOL1LC firmware version 3.3 (2021-06-15 16:12:58)
Bootloader ID: SAMC21 bootloader version 2.3 (2021-01-26b1)
Never used RAM 2680, free system stack 2762 words
Tasks: Move(notifyWait,0.0%,153) HEAT(delaying,0.2%,117) CanAsync(notifyWait,0.0%,57) CanRecv(notifyWait,0.0%,76) CanClock(notifyWait,0.0%,65) ACCEL(notifyWait,0.0%,61) TMC(delaying,2.8%,57) MAIN(running,92.0%,352) IDLE(ready,0.0%,27) AIN(delaying,4.9%,142), total 100.0%
Last reset 00:08:33 ago, cause: VDD brownout
Last software reset data not available
Driver 0: position 0, 409.0 steps/mm, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 11, reads 59923, writes 11, timeouts 0, DMA errors 0, steps req 0 done 0
Moves scheduled 0, completed 0, in progress 0, hiccups 0, step errors 0, maxPrep 0, maxOverdue 0, maxInc 0, mcErrs 0, gcmErrs 0
Peak sync jitter 0/4, peak Rx sync delay 216, resyncs 0/0, no step interrupt scheduled
VIN: 24.9V
MCU temperature: min 26.4C, current 42.8C, max 42.8C
Ticks since heat task active 120, ADC conversions started 512757, completed 512755, timed out 0, errs 0
Last sensors broadcast 0x00000002 found 1 125 ticks ago, loop time 0
CAN messages queued 5914, send timeouts 0, received 4556, lost 0, free buffers 37, min 37, error reg 110000
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 0
Accelerometer detected: yes, status: 00
I2C bus errors 0, naks 0, other errors 0

But when i tried to collect some data there is a problem:

12.07.2021, 06:25:44	G1 X-50 G4 S2 M956 P124.0 S1000 A0 G4 P10 G1 X50 F20000
Error: 

M956: Accelerometer not found

So, M955 works and there is a problem with M956?

Chris

jay_s_uk

@cadetc i believe this is a known issue that is being investigated

CadetC

@jay_s_uk
Yes, the problem is known, I reported it earlier in another thread. This post is just to point out that in "list of known issues" there is talk about M955, where in my case everything is OK while there is no mention of M966

dc42

@cadetc said in [SBC] Version 3.4-b1 now available:

So, M955 works and there is a problem with M956?

Correct. I have corrected the list of known issues.

chrishamm

@alex-cr Thanks, this problem is related to global variables and I've got a fix ready. To work-around this problem, start up your machine without any global variables and then upgrade the firmware. I've got a fix ready for M956, too.

oozeBot

Which beta will inverting PS_ON levels be included in? Thanks

CadetC

@chrishamm said in [SBC] Version 3.4-b1 now available:

I've got a fix ready for M956, too.

is this fix will be published soon?

chrishamm

@cadetc Yes, I hope I can do another prerelease on Thursday as I won't be available tomorrow.

Frederik

@chrishamm hello, are there any news on the accelerometer not found error when using a toolboard v1.1 and sbc?

Kindly regards
Frederik

CadetC

@chrishamm said in [SBC] Version 3.4-b1 now available:

@cadetc Yes, I hope I can do another prerelease on Thursday as I won't be available tomorrow.

Is there any change in accelerometer +SBC issue? First we hear that the problem is fixed, then that new firmware will be released on Thursday, and then there is silence and nothing happens.

Phaedrux

@cadetc said in [SBC] Version 3.4-b1 now available:

@chrishamm said in [SBC] Version 3.4-b1 now available:

@cadetc Yes, I hope I can do another prerelease on Thursday as I won't be available tomorrow.

Is there any change in accelerometer +SBC issue? First we hear that the problem is fixed, then that new firmware will be released on Thursday, and then there is silence and nothing happens.

It was released, but did not get announced here. Sorry about that.

https://github.com/Duet3D/DuetSoftwareFramework/releases/tag/v3.4-b1

CadetC

@phaedrux said in [SBC] Version 3.4-b1 now available:

@cadetc said in [SBC] Version 3.4-b1 now available:

@chrishamm said in [SBC] Version 3.4-b1 now available:

@cadetc Yes, I hope I can do another prerelease on Thursday as I won't be available tomorrow.

Is there any change in accelerometer +SBC issue? First we hear that the problem is fixed, then that new firmware will be released on Thursday, and then there is silence and nothing happens.

It was released, but did not get announced here. Sorry about that.

https://github.com/Duet3D/DuetSoftwareFramework/releases/tag/v3.4-b1

I think I may have misspoken, I know about version 3.4 b1, I even have it installed right after the release but there is a problem with the toolboard v1.1 +SBC . I described it above in this thread. Apparently the problem has been fixed and next prerelease was supposed to be released last Thursday