using dfu-util to upgrade pyboard-d firmware

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Jim.S
Posts: 84
Joined: Fri Dec 18, 2015 7:36 pm

using dfu-util to upgrade pyboard-d firmware

Post by Jim.S » Sun Jun 30, 2019 11:10 am

What is the exact command (and options) to use dfu-util to upgrade the Pyboard-D firmware. I am confident about getting the Pyboard-D into (and out of!) dfu mode, but I want to be absolutely certain about the command I need to use to upload the firmware.

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Roberthh
Posts: 1744
Joined: Sat May 09, 2015 4:13 pm
Location: Rhineland, Europe

Re: using dfu-util to upgrade pyboard-d firmware

Post by Roberthh » Sun Jun 30, 2019 12:01 pm

e.g. sudo dfu-util --alt 0 -D PYBD_SF2_W4F2.dfu
File name to be changed for the various models

Jim.S
Posts: 84
Joined: Fri Dec 18, 2015 7:36 pm

Re: using dfu-util to upgrade pyboard-d firmware

Post by Jim.S » Sun Jun 30, 2019 12:13 pm

Thanks, worked perfectly

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