Lo sketch usa 110728 byte (5%) dello spazio disponibile per i programmi. Il massimo è 1966080 byte.
Le variabili globali usano 47496 byte (9%) di memoria dinamica, lasciando altri 476128 byte liberi per le variabili locali. Il massimo è 523624 byte.
Esecuzione di un touch reset a 1200-bps sulla porta seriale COM3
In attesa della porta di caricamento...
Non è stata trovata alcuna porta di upload, come alternativa verrà utilizzata COM3
"C:\Users\franc\AppData\Local\Arduino15\packages\arduino\tools\dfu-util\0.10.0-arduino1/dfu-util" --device 0x2341:0x0366 -D "C:\Users\franc\AppData\Local\arduino\sketches\8B4A7E4C96C91C717A6A36DBD08FE146/Blink.ino.bin" -a0 --dfuse-address=0x08040000:leave
Warning: Invalid DFU suffix signature
A valid DFU suffix will be required in a future dfu-util release
No DFU capable USB device available
dfu-util 0.10-dev
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2021 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/
Caricamento non riuscito: errore durante il caricamento: exit status 74
Please Help me, i have the same problem to connect my arduino giga r1.
Lo sketch usa 110728 byte (5%) dello spazio disponibile per i programmi. Il massimo è 1966080 byte.
Le variabili globali usano 47496 byte (9%) di memoria dinamica, lasciando altri 476128 byte liberi per le variabili locali. Il massimo è 523624 byte.
Esecuzione di un touch reset a 1200-bps sulla porta seriale COM3
In attesa della porta di caricamento...
Non è stata trovata alcuna porta di upload, come alternativa verrà utilizzata COM3
"C:\Users\franc\AppData\Local\Arduino15\packages\arduino\tools\dfu-util\0.10.0-arduino1/dfu-util" --device 0x2341:0x0366 -D "C:\Users\franc\AppData\Local\arduino\sketches\8B4A7E4C96C91C717A6A36DBD08FE146/Blink.ino.bin" -a0 --dfuse-address=0x08040000:leave
Warning: Invalid DFU suffix signature
A valid DFU suffix will be required in a future dfu-util release
No DFU capable USB device available
dfu-util 0.10-dev
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2021 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/
Caricamento non riuscito: errore durante il caricamento: exit status 74
This error might be caused by having the wrong port selected from the Tools > Port menu in Arduino IDE.
Please perform this experiment to verify that the port you have selected is your Arduino board:
Connect the Arduino board to your computer with a USB cable (if it is not already).
Select Tools > Port from the Arduino IDE menus. If one of the ports in the menu is labeled with the board name (e.g., "COM42 (Arduino Giga R1 WiFi)"), that is the port of your Arduino board.
If you saw the port labeled with the board name in the Tools > Port menu, select that port and try uploading again.
If this doesn't solve the problem, please reply here on this forum topic with the answers to the following questions:
While following those instructions, did you see a port in the Tools > Port menu that was labeled with the board name?
If you did see a labeled port, was the upload successful after you selected that port?
Dear ptillisch, i followed your instructions but they did not solve my problem. Among the two COM ports present (3 and 4) none are labeled with the name of my card
And also, i have exactly the same problem with my other board, Arduino Uno wifi R4, while my Arduino Uno r3 rev.2 board is correctly recognized by the IDE and works regularly.
Lo sketch usa 52256 byte (19%) dello spazio disponibile per i programmi. Il massimo è 262144 byte.
Le variabili globali usano 6744 byte (20%) di memoria dinamica, lasciando altri 26024 byte liberi per le variabili locali. Il massimo è 32768 byte.
Esecuzione di un touch reset a 1200-bps sulla porta seriale COM3
"C:\Users\franc\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.9.1-arduino5/bossac" -d --port=COM3 -U -e -w "C:\Users\franc\AppData\Local\arduino\sketches\24275CB97FB65D5050AC42D55E42F3D9/Blink.ino.bin" -R
Set binary mode
Send auto-baud
Set binary mode
No device found on COM3
Caricamento non riuscito: errore durante il caricamento: exit status 1
This error might be caused by having the wrong port selected from the Tools > Port menu in Arduino IDE.
Please perform this experiment to verify that the port you have selected is your Arduino board:
With official boards, the port will be labeled with the board name in the menu (e.g., "COM42 (Arduino Uno)"). In this case, you can be fairly confident that you have identified the port. Select that port from the menu and try uploading again.
With some cheap derivative boards the port will not be labeled. You can positively identify the port using this procedure:
Disconnect the USB cable of the Arduino board from your computer.
Select Tools > Port from the Arduino IDE menus.
Take note of the ports (if any) listed in the menu.
Close the Tools menu. The ports list is only updated when the Tools menu is re-opened, so this step is essential.
Connect the Arduino board to your computer with a USB cable.
Select Tools > Port from the Arduino IDE menus. - If a new port is listed in the menu, that is the port of your Arduino board.
If you saw a new port appear at the last step, select that port from the Tools > Port menu and try uploading again.
If this doesn't solve the problem, please reply here on this forum topic with the answers to the following questions:
While following those instructions, did you see a port in the Tools > Port menu at step (6) that was not present at step (3)?
If you did see a new port, was the upload successful after you selected that port?
I found the problem. It depends from the usb cakes used!!!! But now i have another problem with A. Giga r1:
Lo sketch usa 110728 byte (5%) dello spazio disponibile per i programmi. Il massimo è 1966080 byte.
Le variabili globali usano 47496 byte (9%) di memoria dinamica, lasciando altri 476128 byte liberi per le variabili locali. Il massimo è 523624 byte.
Esecuzione di un touch reset a 1200-bps sulla porta seriale COM7
In attesa della porta di caricamento...
Porta di caricamento trovata su COM8
"C:\Users\franc\AppData\Local\Arduino15\packages\arduino\tools\dfu-util\0.10.0-arduino1/dfu-util" --device 0x2341:0x0366 -D "C:\Users\franc\AppData\Local\arduino\sketches\96084F1F23B3431D113061A7C05FCE98/Blink.ino.bin" -a0 --dfuse-address=0x08040000:leave
dfu-util 0.10-dev
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2021 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/
Opening DFU capable USB device...
Device ID 2341:0366
Device DFU version 011a
Claiming USB DFU Interface...
Setting Alternate Interface #0 ...
Determining device status...
DFU state(2) = dfuIDLE, status(0) = No error condition is present
DFU mode device DFU version 011a
Device returned transfer size 4096
DfuSe interface name: "Internal Flash 2MB "
Downloading element to address = 0x08040000, size = 112920
Great work! Thanks for taking the time to post an update with your findings.
The output you shared is what we expect to see from a successful upload.
So from the information you provided, it seems that everything is working perfectly. Are you encountering some problem? If so, please provide a detailed description and we'll assist further. Otherwise you can get back to progressing with your Arduino projects!
Maybe you were concerned by this warning?:
It is important to understand the difference between warnings and errors. A warning is the tool telling you there is something could possibly cause a problem, but doesn't cause the process to fail. An error telling you there is a problem that caused the process to fail.
In this case, the presence of the warning is normal and expected. You should simply ignore it as it is not anything you need to worry about.
A tool named dfu-util is used to upload sketches to the GIGA R1 WiFi board. The current version of the tool has an optional feature by which you can specify a "DFU suffix signature" in the dfu-util command. The developers of dfu-util plan to make that "DFU suffix signature" mandatory in a future version of dfu-util. So they added this warning to let the users of their tool know that the completely valid command they are using now will become invalid at some hypothetical point in the future after they update to a new version of dfu-util.
This isn't a concern for Arduino users because the exact version of dfu-util in use is completely controlled by Arduino IDE. Likewise, the dfu-util command used to upload is completely controlled by Arduino IDE. At the time when the Arduino developers decide to update to the hypothetical new incompatible version of dfu-util, they will simply update the code that defines the upload command at the same time.
The ports list is only updated when the Tools menu is re-opened, so this step is essential.