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WICED Smart Bluetooth

MichaelF_56
Moderator
Moderator

Crystal warm-up work-around video

business explains in this thread the steps that need to be taken to implement the crystal warmup fix within your application: Re: BCM20732S module keeps crashing

Scroll down to his post on Mar 6, 2014 5:31 PM.

We managed to resolve this issue in firmware by doing the following:

1 - create a CSG file inside the application folder named app.csg with the content below:

ENTRY "PMU Crystal Warm up Time"

{

   "Crystal warm up time" = 5000

}

Note that the default Crystal warm up time is 2500. By increasing this to 5000 we managed to resolve the issue.

2 - Add the following line to makefile.inc in the same folder:

GS_LIST += $(DIR)/app.cgs

This trick only works in SDK 1.1 and does NOT work in version 1.0.1.

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