dfu-util命令行参数

Usage: dfu-util [options] …
-h --help Print this help message
-V --version Print the version number
-v --verbose Print verbose debug statements
-l --list List the currently attached DFU capable USB devices
-d --device vendor:product Specify Vendor/Product ID of DFU device
-p --path bus-port. … .port Specify path to DFU device
-c --cfg config_nr Specify the Configuration of DFU device
-i --intf intf_nr Specify the DFU Interface number
-a --alt alt Specify the Altsetting of the DFU Interface
by name or by number
-t --transfer-size Specify the number of bytes per USB Transfer
-U --upload file Read firmware from device into
-D --download file Write firmware from into device
-R --reset Issue USB Reset signalling once we’re finished
-s --dfuse-address address ST DfuSe mode, specify target address for
raw file download or upload. Not applicable for
DfuSe file (.dfu) downloads