User's Manual

www.openmoko.com

This program is Free Software and has ABSOLUTELY NO WARRANTY

Usage: dfu-util [options] ...

-h --help Print this help message

-V --version Print the version number

-l --list List the currently attached DFU

capable USB devices

-d --device vendor:product Specify Vendor/Product ID of DFU

device

-c --cfg config_nr Specify the Configuration of DFU

device

-i --intf intf_nr Specify the DFU Interface number

-a --alt alt_nr Specify the Altseting of the DFU

Interface

-t --transfer-size Specify the number of bytes per USB

Transfer

-U --upload file Read firmware from device into <file>

-D --download file Write firmware from <file> into device

-R --reset Issue USB Reset signalling once

we're finished

1-4-4 List function

Using the --list option, you can list the available DFU capable devices, their

configuration, interface and altsettings. Below is an example for a current

Neo1973 phone in u-boot Runtime Mode

# ./dfu-util --list

This program is Free Software and has ABSOLUTELY NO WARRANTY

Found DFU Runtime: [0x1457:0x5119] devnum=0, cfg=0, intf=2, alt=0,

name="USB Device Firmware Upgrade"

Below is an example for a current Neo1973 phone in u-boot DFU Mode

# ./dfu-util --list

This program is Free Software and has ABSOLUTELY NO WARRANTY

Found DFU: [0x1457:0x5119] devnum=16, cfg=0, intf=0, alt=0,

name="RAM 0x32000000"

Found DFU: [0x1457:0x5119] devnum=16, cfg=0, intf=0, alt=1,

name="u-boot"