Introduction

Firmware Format

GUID Generation

Update Behavior

Implementation Notes

Vendor ID Security

Quirk Use

DfuFlags

DfuForceVersion

DfuForceTimeout

DfuForceTransferSize

`Flags=can-download`

`Flags=can-upload`

`Flags=manifest-tol`

`Flags=will-detach`

`Flags=can-accelerate`

`Flags=attach-upload-download`

`Flags=force-dfu-mode`

`Flags=ignore-polltimeout`

`Flags=ignore-runtime`

`Flags=ignore-upload`

`Flags=no-dfu-runtime`

`Flags=no-get-status-upload`

`Flags=no-pid-change`

`Flags=use-any-interface`

`Flags=use-atmel-avr`

`Flags=use-protocol-zero`

`Flags=legacy-protocol`

`Flags=detach-for-attach`

`Flags=absent-sector-size`

`Flags=manifest-poll`

`Flags=no-bus-reset-attach`

`Flags=gd32`

`Flags=allow-zero-polltimeout`

`Flags=index-force-detach`

External Interface Access

Version Considerations