Prusa-firmware: [BUG] error after prusa3d_fw_MK3S_3_9_0_3421 update - Unable to change printer language
MK3S with MMU2S
MK3S : From firmware prusa3d_fw_MK3S_3_8_1_2869 (French language) to prusa3d_fw_MK3S_3_9_0_3421
MMU2S : firmware prusa3d_fw_MMU2board_1_0_6
After installing the firmware prusa3d_fw_MK3S_3_9_0_3421, it is impossible to select the language "Francais", each time we return to the language selection menu until we choose "English", what to do ????
I have also an error during the flash (see end of log, in bold):
avrdude-slic3r -v -p atmega2560 -c wiring -P COM7 -b 115200 -D -U flash:w:0:C:\Users\pascal\Downloads\prusa3d_fw_3_9_0_MK3S\prusa3d_fw_MK3S_3_9_0_3421.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM7
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-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: reading input file "C:\Users\pascal\Downloads\prusa3d_fw_3_9_0_MK3S\prusa3d_fw_MK3S_3_9_0_3421.hex"
avrdude-slic3r: writing flash (248818 bytes):
Writing | ################################################## | 100% 44.91s
avrdude-slic3r: 248818 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\pascal\Downloads\prusa3d_fw_3_9_0_MK3S\prusa3d_fw_MK3S_3_9_0_3421.hex:
avrdude-slic3r: load data flash data from input file C:\Users\pascal\Downloads\prusa3d_fw_3_9_0_MK3S\prusa3d_fw_MK3S_3_9_0_3421.hex:
avrdude-slic3r: input file C:\Users\pascal\Downloads\prusa3d_fw_3_9_0_MK3S\prusa3d_fw_MK3S_3_9_0_3421.hex contains 248818 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 31.95s
avrdude-slic3r: verifying ...
avrdude-slic3r: 248818 bytes of flash verified
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: safemode: Fuses OK (E:FD, H:D0, L:FF)
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c arduino -P COM7 -b 115200 -D -u -U flash:w:1:C:\Users\pascal\Downloads\prusa3d_fw_3_9_0_MK3S\prusa3d_fw_MK3S_3_9_0_3421.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM7
Using Programmer : arduino
Overriding Baud Rate : 115200
avrdude-slic3r: prusa_init_external_flash(): MK3 printer did not boot up on time or serial communication failed
*avrdude-slic3r: arduino_open(): Failed to initialize MK3 external flash programming mode
avrdude-slic3r: Could not open port: COM7*
avrdude-slic3r done. Thank you.
courtpl
All 44 comments
Please make sure that you don't have any other applications open that might want Co connect to com port.
Try another USB cable. Restart Windows and PrusaSlicer.
3d-gussner
on 21 May 2020
I try with other cable and computer, allways the same result.
The second command do not wait on the printer finish the reboot.
I use PrusaSlicer-2.2.0
courtpl
on 21 May 2020
Just tried flashing the official MK3S-3.9.0 firmware with PrusaSlicer and I had no issues whatsoever.
If you connect to the printer via USB with Pronterface or Octoprint, what are the startup messages?
Also, do you get any External SPI flash W25X20CL is not responding. Language switch unavailable. messages on the LCD?
leptun
on 22 May 2020
I use the official firmware, and the documented method by Prusa for flashing the printer.
And no special message on LCD.
Also no special message with Octoprint.
courtpl
on 22 May 2020
Can you please make a video with the LCD of the printer during the flashing process?
leptun
on 22 May 2020
You can fine the files here:
Video : https://1drv.ms/v/s!AkhjapYZZna1hbN5IIkM0tNpLJ6GNQ
courtpl
on 22 May 2020
I have the same problem. I can't change lang to czech. Only English works.
sousasov
on 22 May 2020
@courtpl in the video I saw that you have the MMU unit. Try disconnecting it (both cables) and flash again.
@sousasov do you have a MMU unit as well?
leptun
on 22 May 2020
@leptun I don't have MMU unit. My printer is MK3S without MMU
sousasov
on 22 May 2020
I tried by disconnecting the MMU, always the same behavior.
I suspect that the PrusaSlicer does not wait enough between the 2 commands, and therefore the printer does not have time to reconnect the com port
courtpl
on 22 May 2020
Can you flash the "FW3.8.1" hexfile?
3d-gussner
on 22 May 2020
We've got a few reports about unfinished flashing last year. I've seen this only once on Windows 10 64bit, but was unable to reproduce the issue on that machine anymore.
Assuming you are using Windows 10, right?
Does FW 3.8.1 flash OK?
Is you PC heavily loaded or is it standing idle when flashing?
DRracer
on 22 May 2020
I just tried with 3.8.1, it's the same problem, the same error for the 2nd command.
But I can choose the language, because I think this part has not been overwritten by version 3.9.0
courtpl
on 22 May 2020
My pc is powerful enough for the processor to function on average only at 10% of its capacity, and only 38% of memory.
3.25Ghz processor
Memory 32Gb
SSD drives
NVidia GPU
Windows 10 Pro - 1909
courtpl
on 22 May 2020
Can you please try an older PrusaSlicer version? Not sure if something changed with avrdude-slic3r lately.
3d-gussner
on 22 May 2020
Can you remember which version of Prusa-Firmware and PrusaSlicer successfully uploaded a hex file to your printer?
3d-gussner
on 22 May 2020
In the i have installed the firmware 3.8.1 with de PrusaSlicer 2.1.0.
I just tried to install the 3.8.1 firmware again, with PrusaSlicer 2.1 from the prusa3d_win_2_2_8 and prusa3d_win_2_2_7 package.
Unable to reinstall firmware without error, always the same problem during the 2nd command.
courtpl
on 22 May 2020
I have no issue flashing the firmware on MK3s + MMU2s https://www.youtube.com/watch?v=p9ndWu7HgKI but that doesn't help you.
Do you have the MMU2s updated to latest firmware?
Is it disconnected?
3d-gussner
on 22 May 2020
I saw your video, I proceed in exactly the same way the MMU is not connected to the USB, but the 2nd update does not take place.
courtpl
on 22 May 2020
hmmm, there must be a temporal hazard - the slicer is either too fast or too slow to fit within the 500ms waiting period.
@courtpl can you try another PC (windows, linux, it doesn't matter too much)?
DRracer
on 22 May 2020
I have already tried with 2 different PCs, still under Windows 10, I have no other system available.
But in any case it is always the same thing ....
courtpl
on 22 May 2020
An odd thing I completely disconnected the MMU, impossible to boot the printer, it still remains on the Prusa screen ....
courtpl
on 22 May 2020
If you have custom settings run M503 gcode and save the data.
Can you please run D3 gcode and save the EEPROM dump data.
Perform a Factory Reset --> All Data
Try to reflash the firmware.
Can you check the COM port
As you can see we cannot reproduce your issue and trying different things.
3d-gussner
on 22 May 2020
Download and reinstall newest DRIVERS & APPS 2.3.0
version https://www.prusa3d.com/drivers/
3d-gussner
on 22 May 2020
The drivers are exactly the same
On pronterface D3 -> * Unknown syntax: D3
How can use it ?
courtpl
on 22 May 2020
Putty works. Pronterface doesn't "know" D-codes
3d-gussner
on 22 May 2020
I have a good new,
I finally flash the printer successfully,
With that and the PrusaSlicer-2.2.0-armhf.AppImage distribution:
Is it possible to have a problem with the Windows version with the last Windows 10 update ?
courtpl
on 22 May 2020
Amazing isn't it ??
This was definitely not a problem on the printer
courtpl
on 22 May 2020
@courtpl nice 4x4 computer ;) . There is something fishy with Windows 10, however we are still unsure what's the real cause. It might just be the fact, that opening a serial port takes more? time than before due to security reasons - the slicer/avrdude doesn't catch the moment of resetting the printer for uploading the languages into the SPI flash.
DRracer
on 22 May 2020
My Windows 10 is version 1909 OS build 18363.836 and it works. So still wondering what the issue is.
Do you have any applications, virus scanner that may cause the issue?
3d-gussner
on 23 May 2020
I use Norton for anti-virus.
October last year, i have updated sucessfully with the same computer, the FW 3.8.1
courtpl
on 23 May 2020
As you can see we are fishing... These kind of issues are hard to solve.
Glad that it is not an issue with
- your printer
- the firmware
3d-gussner
on 23 May 2020
I have the same Windows version and build as you and I can flash it with any issues. So there must be something else.
Question is if we should proceed to investigate this, as it is not an issue with the printer or firmware itself.
3d-gussner
on 23 May 2020
For now I know that I can flash the firmware with my 4x4 rover :-)
Ok, it's a Raspberry P4 b +
IF you continue to support this kind of OS it鈥檚 ok for me.
courtpl
on 23 May 2020
If you find some time to investigate the issue with YOUR Windows PC and find something please let us know.
Can you please close this issue?
You can always reopen it and post new results or things you consider as an issue or worth being published.
It always helps others if they search the issues (open and closed) section.
Again thanks for being so fast in response and willing to try out different things.
3d-gussner
on 23 May 2020
You're welcome
It is with pleasure to help you.
courtpl
on 23 May 2020
I experienced and resolved what appears to be matching behavior. Adding my experience.
First Flash attempt:
Started with MK3s first
avrdude-slic3r -v -p atmega2560 -c wiring -P COM3 -b 115200 -D -U flash:w:0:C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM3
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-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: reading input file "C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex"
avrdude-slic3r: writing flash (248818 bytes):
Writing | ################################################## | 100% 44.80s
avrdude-slic3r: 248818 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:
avrdude-slic3r: load data flash data from input file C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:
avrdude-slic3r: input file C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex contains 248818 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 31.86s
avrdude-slic3r: verifying ...
avrdude-slic3r: 248818 bytes of flash verified
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: safemode: Fuses OK (E:FD, H:D0, L:FF)
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c arduino -P COM3 -b 115200 -D -u -U flash:w:1:C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM3
Using Programmer : arduino
Overriding Baud Rate : 115200
avrdude-slic3r: prusa_init_external_flash(): MK3 printer did not boot up on time or serial communication failed
avrdude-slic3r: arduino_open(): Failed to initialize MK3 external flash programming mode
avrdude-slic3r: Could not open port: COM3
avrdude-slic3r done. Thank you.
Details:
Note: I noticed my Razer Synapse mouse input was sporadic during flash (no issue if tried movement with laptop trackpad)
Unusual setup: Mouse connected via a TESmart 8port KVM to laptop
Windows 10 Home x64: Version 10.0.18363 Build 18363
Actions taken:
- Flashed MMU2s, with no errors (I believe same "Firmware Flasher" window as the failed attempt)
- Disconnected all external connections from laptop
KVM (HDMI/USB)
KVM USB devices: Razer Synapse mouse, Custom QMK Keyboard(uses a Arduino Pro Micro controller [but connected to KVM Keyboard port, hiding the com-port]), Apple Magic trackpad
Logitech mouse - Closed/reopened "Firmware Flasher" within PrusaSlicer 2.2.0
Successfully Flashed MK3s
avrdude-slic3r -v -p atmega2560 -c wiring -P COM3 -b 115200 -D -U flash:w:0:C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM3
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-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: reading input file "C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex"
avrdude-slic3r: writing flash (248818 bytes):
Writing | ################################################## | 100% 44.81s
avrdude-slic3r: 248818 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:
avrdude-slic3r: load data flash data from input file C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:
avrdude-slic3r: input file C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex contains 248818 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 31.85s
avrdude-slic3r: verifying ...
avrdude-slic3r: 248818 bytes of flash verified
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: safemode: Fuses OK (E:FD, H:D0, L:FF)
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c arduino -P COM3 -b 115200 -D -u -U flash:w:1:C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM3
Using Programmer : arduino
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 : Arduino
Description : Arduino
Hardware Version: 3
Firmware Version: 6.2
Vtarget : 0.3 V
Varef : 0.3 V
Oscillator : 28.800 kHz
SCK period : 3.3 us
avrdude-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: reading input file "C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex"
avrdude-slic3r: writing flash (64488 bytes):
Writing | ################################################## | 100% 7.67s
avrdude-slic3r: 64488 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:
avrdude-slic3r: load data flash data from input file C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex:
avrdude-slic3r: input file C:\Users\username\Downloads\prusa3d_fw_3_9_0_MK3S_1_0_6_MMU2S\prusa3d_fw_MK3S_3_9_0_3421.hex contains 64488 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 7.24s
avrdude-slic3r: verifying ...
avrdude-slic3r: 64488 bytes of flash verified
avrdude-slic3r done. Thank you.
Edit: removed username from flash outputs
GreenShadowMaker
on 25 May 2020
I'm working on a fix that might influence this issue. Can anyone who still has the issue or can generate it in some way test this firmware and confirm if the upload is complete or it still fails at the second upload stage?
leptun
on 29 May 2020
@GreenShadowMaker interesting finding with the mouse - this could be one of the possible causes. Something is fiddling with the serial port while trying to upload the language pack.
The problem is, that the COM port is closed after flashing the FW and the same COM port is being opened shortly after for the language pack.
DRracer
on 29 May 2020
for leptun, I tested your firmware and I confirm that it installs without errors on windows 10, in the end you can choose the language in the right way.
A11lessandro2
on 2 Jun 2020
@A11lessandro2 thank you for testing. Just for the record, did you have issues flashing before my firmware?
leptun
on 2 Jun 2020
Before trying your Firmware, I tried to install the official version 3.90 downloaded from the prusa site using windows 10 and also windows 7, but an error always came out on prusaslice and even if the firmware was installed then it was not possible to change the language , I had solved it in part by installing the firmware with linux. see the discussion here : https://github.com/prusa3d/Prusa-Firmware/issues/2702
A11lessandro2
on 2 Jun 2020
@A11lessandro2 If it is not a problem, can you please try flashing again and post the logs? The thing is that now that you had a successful flash with Linux, even if it keeps failing in Windows the firmware will work since the language section is already flashed.
leptun
on 3 Jun 2020
I did other firmware update tests today.
I tried to update the firmware with windows 10 and it worked without errors, and I could change the language to Italian. While a few days ago it always gave me an error in the firmware and you could not change the language. Probably the installation of the firmware via linux fixed something, which also allowed the subsequent installation via windows 10.
I attach the logs of the installation of your firmware:
avrdude-slic3r -v -p atmega2560 -c wiring -P COM4 -b 115200 -D -U flash:w:0:C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM4
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-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: reading input file "C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex"
avrdude-slic3r: writing flash (249036 bytes):
Writing | ################################################## | 100% 43.61s
avrdude-slic3r: 249036 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: load data flash data from input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex contains 249036 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 31.89s
avrdude-slic3r: verifying ...
avrdude-slic3r: 249036 bytes of flash verified
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: safemode: Fuses OK (E:FD, H:D0, L:FF)
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c arduino -P COM4 -b 115200 -D -u -U flash:w:1:C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM4
Using Programmer : arduino
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 : Arduino
Description : Arduino
Hardware Version: 3
Firmware Version: 6.2
Vtarget : 0.3 V
Varef : 0.3 V
Oscillator : 28.800 kHz
SCK period : 3.3 us
avrdude-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: reading input file "C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex"
avrdude-slic3r: writing flash (64488 bytes):
Writing | ################################################## | 100% 7.69s
avrdude-slic3r: 64488 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: load data flash data from input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex contains 64488 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 7.22s
avrdude-slic3r: verifying ...
avrdude-slic3r: 64488 bytes of flash verified
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c wiring -P COM4 -b 115200 -D -U flash:w:0:C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM4
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-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: reading input file "C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex"
avrdude-slic3r: writing flash (250506 bytes):
Writing | ################################################## | 100% 43.91s
avrdude-slic3r: 250506 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: load data flash data from input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex contains 250506 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 32.09s
avrdude-slic3r: verifying ...
avrdude-slic3r: 250506 bytes of flash verified
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: safemode: Fuses OK (E:FD, H:D0, L:FF)
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c arduino -P COM4 -b 115200 -D -u -U flash:w:1:C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
Using Port : COM4
Using Programmer : arduino
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 : Arduino
Description : Arduino
Hardware Version: 3
Firmware Version: 6.2
Vtarget : 0.3 V
Varef : 0.3 V
Oscillator : 28.800 kHz
SCK period : 3.3 us
avrdude-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: reading input file "C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex"
avrdude-slic3r: writing flash (64488 bytes):
Writing | ################################################## | 100% 7.69s
avrdude-slic3r: 64488 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: load data flash data from input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex contains 64488 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 7.23s
avrdude-slic3r: verifying ...
avrdude-slic3r: 64488 bytes of flash verified
avrdude-slic3r done. Thank you.
A11lessandro2
on 3 Jun 2020
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Most helpful comment
I did other firmware update tests today.
I tried to update the firmware with windows 10 and it worked without errors, and I could change the language to Italian. While a few days ago it always gave me an error in the firmware and you could not change the language. Probably the installation of the firmware via linux fixed something, which also allowed the subsequent installation via windows 10.
I attach the logs of the installation of your firmware:
avrdude-slic3r -v -p atmega2560 -c wiring -P COM4 -b 115200 -D -U flash:w:0:C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
avrdude-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: reading input file "C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex"
avrdude-slic3r: writing flash (249036 bytes):
Writing | ################################################## | 100% 43.61s
avrdude-slic3r: 249036 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: load data flash data from input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex contains 249036 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 31.89s
avrdude-slic3r: verifying ...
avrdude-slic3r: 249036 bytes of flash verified
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: safemode: Fuses OK (E:FD, H:D0, L:FF)
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c arduino -P COM4 -b 115200 -D -u -U flash:w:1:C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
avrdude-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: reading input file "C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex"
avrdude-slic3r: writing flash (64488 bytes):
Writing | ################################################## | 100% 7.69s
avrdude-slic3r: 64488 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: load data flash data from input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3S-EINSy10a-E3Dv6full.hex contains 64488 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 7.22s
avrdude-slic3r: verifying ...
avrdude-slic3r: 64488 bytes of flash verified
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c wiring -P COM4 -b 115200 -D -U flash:w:0:C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
avrdude-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: reading input file "C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex"
avrdude-slic3r: writing flash (250506 bytes):
Writing | ################################################## | 100% 43.91s
avrdude-slic3r: 250506 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: load data flash data from input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex contains 250506 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 32.09s
avrdude-slic3r: verifying ...
avrdude-slic3r: 250506 bytes of flash verified
avrdude-slic3r: safemode: hfuse reads as D0
avrdude-slic3r: safemode: efuse reads as FD
avrdude-slic3r: safemode: Fuses OK (E:FD, H:D0, L:FF)
avrdude-slic3r done. Thank you.
avrdude-slic3r -v -p atmega2560 -c arduino -P COM4 -b 115200 -D -u -U flash:w:1:C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:i
avrdude-slic3r: Version 6.3-20160220-prusa3d, compiled on Mar 21 2020 at 12:45:57
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
avrdude-slic3r: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude-slic3r: Device signature = 0x1e9801 (probably m2560)
avrdude-slic3r: reading input file "C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex"
avrdude-slic3r: writing flash (64488 bytes):
Writing | ################################################## | 100% 7.69s
avrdude-slic3r: 64488 bytes of flash written
avrdude-slic3r: verifying flash memory against C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: load data flash data from input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex:
avrdude-slic3r: input file C:\Users\Dell_1\Desktop\FW390-Build3421.+.optiboot.fixes\FW390-Build3421-1_75mm_MK3-EINSy10a-E3Dv6full.hex contains 64488 bytes
avrdude-slic3r: reading on-chip flash data:
Reading | ################################################## | 100% 7.23s
avrdude-slic3r: verifying ...
avrdude-slic3r: 64488 bytes of flash verified
avrdude-slic3r done. Thank you.