Notifications
Clear all

Firmware 3.3.0 for Original Prusa i3 MK3  

Page 3 / 5
  RSS
Jakub Dolezal
(@jakub-dolezal)
Member Admin
Re: Firmware 3.3.0 for Original Prusa i3 MK3

Bonjour Michel,
layer editing works for me. Can you please share more information and some screenshots?

Assembly manuals

/ Knowledge Base
The guy behind Prusa assembly manuals...

Posted : 05/07/2018 2:26 pm
Fotoman
(@fotoman)
Trusted Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3

Flashed the upgrade. Re-calibrated, Live Z change a little bit, but everything is working as advertised. No problems here.

Proud owner of a Mk3 that is producing very nice prints. There is room for improvement as I learn more about it, but so far I am very happy.

Posted : 05/07/2018 6:26 pm
Marc Evertz
(@marc-evertz)
New Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3


Hello everyone,

I just flashed the 3.3.0 firmware to my MK3 and have issues with language selection. During setup, these messages show up. And I'm not able to change the language to different one at all. Flashed back to 3.2.1 and everything is OK. Is that a problem with the current build or do I have some problem with just mine printer?

Thanks a lot for your help.

Bare

Having the exactly same issue, also i wasn't able to flash via latest Slic3r version: it says writing.... verify.... and then "flashing failed". Flashing via the old software did work.

Posted : 05/07/2018 7:06 pm
Petclaud
(@petclaud)
Active Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3

Just another entry: I can also not update my MK3 to the 3.3.0 firmware. Not via Slic3r and not via the designated tool from Prusa (Firmware Updater V2 program). Mk2.5 is giving no issues.

I opened an issue on github here: https://github.com/prusa3d/Prusa-Firmware/issues/896

Posted : 05/07/2018 8:08 pm
ad.lamy
(@ad-lamy)
Estimable Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3

After running slic3r PE beta Linux version with root privileges, the updater is able to partialy install 3.3.0 fw, but still the same message on the printer after update "External SPI flash W25X20CL no responding". Also an error message in slic3r fw updater.

As I said in my previous post, I'm unable to complete install of 3.3.0 fw, nor with slic3r PE linux, nor with octoprint, nor with the old fw updater on Mac, returning to 3.2.1 is successfull anytime.

In my assembly manual I noticed that there are two EINSY RAMBo boards they named A and B, I have the A version, maybe a relationship ?

MK4/MMU3 - VORON 2.4 350 Stealthburner

Posted : 05/07/2018 9:55 pm
dimprov
(@dimprov)
Noble Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3


Gotta ask, what is the X/Y/Z correct for under calibration? Is there a calibration coming for them?

Isn't anyone going to answer this? I have the same question. I see nothing in the release announcement regarding it.

Posted : 05/07/2018 10:37 pm
Pathogen
(@pathogen)
Estimable Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3

3.3.0 working great for me. Thanks devs for all of your hard work! :ugeek:

Posted : 05/07/2018 10:45 pm
Steve_AU
(@steve_au)
Trusted Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3



Gotta ask, what is the X/Y/Z correct for under calibration? Is there a calibration coming for them?

Isn't anyone going to answer this? I have the same question. I see nothing in the release announcement regarding it.

Thanks, I think in the crush of responses it may have been missed. So far I have had no issues with the firmware, I know I don't need to but I re-did all the calibration anyway.

Posted : 06/07/2018 12:16 pm
normhuntley@aol.com
(@normhuntleyaol-com)
Active Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3

I have had no problem with the firmware install. This Printer is a dream to use.

Posted : 06/07/2018 2:16 pm
ad.lamy
(@ad-lamy)
Estimable Member
Re: Firmware 3.3.0 for Original Prusa i3 MK3


After running slic3r PE beta Linux version with root privileges, the updater is able to partialy install 3.3.0 fw, but still the same message on the printer after update "External SPI flash W25X20CL no responding". Also an error message in slic3r fw updater.

As I said in my previous post, I'm unable to complete install of 3.3.0 fw, nor with slic3r PE linux, nor with octoprint, nor with the old fw updater on Mac, returning to 3.2.1 is successfull anytime.

In my assembly manual I noticed that there are two EINSY RAMBo boards they named A and B, I have the A version, maybe a relationship ?

Tried with last slic3rPE 1.40.1+Linux, same message on the printer after flashing, but not the same output message in fw updater log.
It seems to me that the process goes wrong when avrdude is using arduino programmer after the successfull first step using wiring programmer.

  • avrdude: Version 6.3-20160220-prusa3d, compiled on Jul 5 2018 at 15:47:40
    Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
    Copyright (c) 2007-2014 Joerg Wunsch

    System wide configuration file is "/tmp/.mount_Slic3rsW4U24/usr/bin/resources/avrdude/avrdude.conf"

    Using Port : /dev/ttyACM0
    Using Programmer : wiring
    Overriding Baud Rate : 115200
    AVR Part : ATmega2560
    Chip Erase delay : 9000 us
    PAGEL : PD7
    BS2 : PA0
    RESET disposition : dedicated
    RETRY pulse : SCK
    serial program mode : yes
    parallel program mode : yes
    Timeout : 200
    StabDelay : 100
    CmdexeDelay : 25
    SyncLoops : 32
    ByteDelay : 0
    PollIndex : 3
    PollValue : 0x53
    Memory Detail :

    Block Poll Page Polled
    Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
    ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
    eeprom 65 10 8 0 no 4096 8 0 9000 9000 0x00 0x00
    flash 65 10 256 0 yes 262144 256 1024 4500 4500 0x00 0x00
    lfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
    hfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
    efuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
    lock 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
    calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
    signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00

    Programmer Type : Wiring
    Description : Wiring
    Programmer Model: AVRISP
    Hardware Version: 15
    Firmware Version Master : 2.10
    Vtarget : 0.0 V
    SCK period : 0.1 us

    avrdude: AVR device initialized and ready to accept instructions

    Reading | ################################################## | 100% 0.01s

    avrdude: Device signature = 0x1e9801 (probably m2560)
    avrdude: reading input file "/home/andre/Desktop/prusa3d_fw_MK3_3_3_0.hex"
    avrdude: writing flash (253106 bytes):

    Writing | ################################################## | 100% 44.47s

    avrdude: 253106 bytes of flash written
    avrdude: verifying flash memory against /home/andre/Desktop/prusa3d_fw_MK3_3_3_0.hex:
    avrdude: load data flash data from input file /home/andre/Desktop/prusa3d_fw_MK3_3_3_0.hex:
    avrdude: input file /home/andre/Desktop/prusa3d_fw_MK3_3_3_0.hex contains 253106 bytes
    avrdude: reading on-chip flash data:

    Reading | ################################################## | 100% 32.41s

    avrdude: verifying ...
    avrdude: 253106 bytes of flash verified

    avrdude done. Thank you.

    avrdude: Version 6.3-20160220-prusa3d, compiled on Jul 5 2018 at 15:47:40
    Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
    Copyright (c) 2007-2014 Joerg Wunsch

    System wide configuration file is "/tmp/.mount_Slic3rsW4U24/usr/bin/resources/avrdude/avrdude.conf"

    Using Port : /dev/ttyACM0
    Using Programmer : arduino
    Overriding Baud Rate : 115200
    avrdude: prusa_init_external_flash(): MK3 printer did not boot up on time or serial communication failed
    avrdude: arduino_open(): Failed to initialize MK3 external flash programming mode

    avrdude done. Thank you.

  • MK4/MMU3 - VORON 2.4 350 Stealthburner

    Posted : 06/07/2018 8:28 pm
    JMAC
     JMAC
    (@jmac-2)
    Trusted Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3

    I had no problem with download or installation.

    Posted : 06/07/2018 8:40 pm
    Chris
    (@chris-16)
    Reputable Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3



    Is anyone else seeing that filament is not counting while printing?

    20180703_004917.jpg

    can anyone take a look at statistics while printing and let me know if i am the only one having this happen?

    bumpity bump... anyone?

    Posted : 06/07/2018 9:20 pm
    jiři.h16
    (@jiri-h16)
    Eminent Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3

    I have the same issue - after firmware update filament is not counting while printing.

    Posted : 07/07/2018 8:36 am
    dimprov
    (@dimprov)
    Noble Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3




    can anyone take a look at statistics while printing and let me know if i am the only one having this happen?

    bumpity bump... anyone?

    I get "? m", but I think maybe because my filament sensor is turned off (because I'm printing a clear PETG, which seems to confuse the filament sensor). Have you confirmed that your filament sensor is turned on? Or, in your case, maybe the filament sensor can't read black filament properly?

    Posted : 07/07/2018 4:18 pm
    Protoncek
    (@protoncek)
    Reputable Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3

    It's not filament sensor who counts filament - sensor just looks for runout. Quantity should be calculated in firmware. And, yes, i have all zeroes, too. So, i guess it's FW's fault. I believe it was mentioned in RC somewhere already, but obviously mislooked...

    Posted : 07/07/2018 5:05 pm
    Gato
     Gato
    (@gato)
    Reputable Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3

    Reported as https://github.com/prusa3d/Prusa-Firmware/issues/901 . I was not able to find an existing issue so created one.

    Posted : 07/07/2018 6:16 pm
    Space Monkey
    (@space-monkey)
    Active Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3

    Yes I have the same problem, zero on filament counting since upgrading to 3.3.0 firmware.
    I've also had a build where the build time was negative.
    Not counting down to zero but counting down from zero but even that was screwy as this was after 12 hours and 19 minutes.

    Posted : 09/07/2018 1:14 am
    G Miller
    (@g-miller)
    New Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3

    When I start Simplify3D v4.0, I get the following info when the software connects to the MK3...

    Attempting connection at \\.\COM4...
    Connected to machine!
    3.3.0-830
    Last Updated: Jul 2 2018 17:08:13 | Author: (none, default config)
    Free Memory: 2031 PlannerBufferBytes: 1392
    Stored settings retrieved
    SD init fail
    SD init fail
    Unknown command: "0"(2)

    Anyone know what that unknown command is referring to? I read that the firmware needs to be installed after the driver updates, so I re-installed the drivers to the latest version, then re-flashed the firmware. No change in the "Unknown command" message.

    Posted : 09/07/2018 11:36 pm
    Olef
     Olef
    (@olef)
    Prominent Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3


    Reported as https://github.com/prusa3d/Prusa-Firmware/issues/901 . I was not able to find an existing issue so created one.

    Issue here too. I've commented on your issue report.

    Posted : 10/07/2018 12:24 am
    RetireeJay
    (@retireejay)
    Reputable Member
    Re: Firmware 3.3.0 for Original Prusa i3 MK3

    When I flash the 3.3.0 firmware, the bed won't heat. Everything else seems to work. If I revert to an older firmware, the bed heats.
    I have done this both by downloading the hex file and by downloading the source and compiling it on my computer. Same result!

    Posted : 12/07/2018 5:02 am
    Page 3 / 5
    Share: