Firmware Update

[SRS-EKern]

Few question on Firmware update process for the SlimProto Classic device:

1. 1024 bytes are sent at a time via the "upda" command till the .bin file contents are upload?
2. When all data is uploaded the "updn" command is sent to the device with a empty byte?
3. The device should automatically upgrade and reboot?
4. Once reboot is complete does the device send a "HELO" message?

[bpa]

Before you get into the firmware update process - have you checked the firmware Licensing terms ?

IIRC you may need permission from Logitech to bundle Logitech firmware with 3rd party applications.

[SRS-EKern]

Thank you for the information.

With that in mind can you provide the necessary steps for firmware updating.
We are currently passing to the device:

1. ureq command
2. upda command (till all data is on the device).
3. updn command (all data is uploaded).

We are getting a message on the device stating:
"got chunk but nothing requested:.

Any help would be greatly appreciated.