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Forum Post: RE: Universal Boot Loader for the CC2540DK Problem

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Aslak,

We have made good progress and have the Dongle running the bootloader.  There are a few outstanding items that would could use some help with.

1. The "post-build command line" in the project options is set to :"$PROJ_DIR$\BLE_CC254x_v1.2.1\common\cc254x_sim2bin.exe".  When  we build, we get a message that the post-build action was executed, but we cannot find the *.bin file it creates.  We can run the same executable from a command prompt and it creates the *.bin file.  Do you know why this is not working?

2. After calling the ublAppForceBoot (the hook into the boot loader  if we do nothing- i.e. just unplug the dongle and plug it back in - We cannot get our code to run without deleting the .bin from the MSD and copy a new one back in.  Is this the expected behavior?

3. When our code is built on its own. (i.e. withou the ubl), the bluetooth doesn't pair up with the widget.  In order to get working code, we must build it, create the bin file, and copy to the MSD.  We haven't been able to determine the root cause of this issue, because it appears that the remainder of the code otherwise seems to be executing.

Thanks for your help,

Ryan


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