diff options
| author | Guido Günther <agx@sigxcpu.org> | 2016-12-15 21:12:48 +0100 |
|---|---|---|
| committer | Kyle McMartin <kyle@kernel.org> | 2017-01-13 10:09:11 -0500 |
| commit | 226835f5a5265ed930777734811a2a6ab8bee89f (patch) | |
| tree | ac87cc90c493c0c9ed2bcae3e202f3a2f0359731 | |
| parent | 6e99b1e04653aa1672eb73e627e9c232053bc7d2 (diff) | |
| download | firmware-226835f5a5265ed930777734811a2a6ab8bee89f.tar.gz | |
atusb: Document that dfu-util needs to be run before device enters runtime mode
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Kyle McMartin <kyle@kernel.org>
| -rw-r--r-- | atusb/ChangeLog | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/atusb/ChangeLog b/atusb/ChangeLog index 62b7cefd..7e1d96dc 100644 --- a/atusb/ChangeLog +++ b/atusb/ChangeLog @@ -7,8 +7,12 @@ ChangeLog: * Remove FCS frame check from firmware and leave it to the driver * Use extended operation mode for TX for automatic ACK handling -To flash the firmware you need dfu-util on the host: -dfu-util -d 20b7:1540 -D atusb-0.3.dfu +To flash the firmware you need dfu-util on the host. Issue + + dfu-util -d 20b7:1540 -D atusb-0.3.dfu + +right after plugging the device into the USB port while the red led is still +on. For the Atmel Raven USB dongle a full JTAG setup is needed to flash the firmware as no DFU bootloader is available there. |