I have just bought REDBEAR DUO, and I am new to REDBEAR DUO.
I would like to use WICED on Linux with Redbear Duo patch for development.
There are some problems that I could not understand.
I have tested with Ubuntu 16.04 and Ubuntu 17.10, all have errors:
- DeviceID: VendorID:
According to FW compilation guideline on Linux,
The device ID and vendor should be 2b04:d058
But when I checked with lsusb:
Thus I do not know why device IDs are different.
After installing dfu-util, I could not see redbear duo:
$ dfu-util -l
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
- Compilation and uploading in DFU mode:
Following guideline on FW compilation on Linux, I installed WICED SDK 5.01, add RedBear DUO WICED patches, compile for RGB example. It compiles without any error.
I tried to load firmware:
dfu-util -d 2b04:d058 -a 0 -s 0x08010000 -D redbear.rgb-RB_DUO.bin
It said error (suffix error)
Thus I wonder if someone could tell me :
- Why Device ID and Vendor ID are different according to guideline ?
- Why the dfu-util could not list the Redbear device (dfu-util -l) ?
- Why I could not download firmware in DFU mode?
Thanks a lot in advance