Argon stuck in DFU mode


#1

Hello everyone,

So I was playing around with my argon + 5 xenon mesh and I was having troubles getting my code to upload with rc26. I was thinking of resetting the wifi to go through the setup process again and accidentally did a factory reset (I think) and I am now stuck in DFU mode…

I have installed the CLI and the particle dev app for windows and I’ve tried the following commands based on the limited info I could gather about this subject:

dfu-util -d 2b04:d00c -a 2 -s 0x80200000 -D system-part1-0.8.0-rc.26-argon.bin (to no avail)
dfu-util -d 2b04:d00c -a 2 -s 0x80200000 -D tinker-0.8.0-rc.26-argon.bin (to no avail)

dfu-util -l gives the following response:

dfu-util 0.8

Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2014 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to dfu-util@lists.gnumonks.org

Found DFU: [2b04:d00c] ver=0250, devnum=32, cfg=1, intf=0, alt=2, name="@External Flash   /0x80000000/1024*004Kg", serial="e00fce6893f55ebdc89e074c"
Found DFU: [2b04:d00c] ver=0250, devnum=32, cfg=1, intf=0, alt=1, name="@DCD Flash   /0x00000000/1*016Ke", serial="e00fce6893f55ebdc89e074c"
Found DFU: [2b04:d00c] ver=0250, devnum=32, cfg=1, intf=0, alt=0, name="@Internal Flash   /0x00000000/1*004Ka,47*004Kg,192*004Kg,4*004Kg,4*004Kg,8*004Ka", serial="e00fce6893f55ebdc89e074c"

Before I cause more harm to my argon, hopefully someone here knows how to fix this problem.


#2

Rather than using DFU directly, try using the CLI with particle flash --usb [file.bin]. That way, you don’t have to worry about the addresses and commands.


#3

Those are not the right dfu-util commands. The system and user firmware are in -a 0, not -a 2, and the addresses are wrong. As you can seriously corrupt your device using incorrect dfu-util commands, you should use Moors7’s suggestion of particle flash --usb instead.


#4

Thank you for your input.

Yesterday I tried this, but I think the CLI can’t find my argon?
In device manager I see the argon in DFU mode (had to install the appropriate driver first using Zadig).

So in the command prompt I typed:
particle flash --usb [tinker-0.8.0-rc.26.bin] also tried with the path to the directory where the file is actually stored.

Am I using the CLI command correct? Or is there a way to check if the problem lies elsewhere?


#5

You would not put the file name in square brackets - when @Moors7 showed you the command he meant to replace the whole [...] part like this

particle flash --usb tinker-0.8.0-rc.26.bin

But before flashing tinker you need to flash system

particle flash --usb system-part1-0.8.0-rc.26-argon.bin -v

(-v for verbose output)


#6

Thank you very much! This seemed to fix it!

Have to do some more testing with uploading new sketches to be certain though.


#7

I had the same problem and it fixed mine also., Thanks