7217

Support Communities

1. Clock calibration for DA7218\7217

   Hi Team,   Does the DA7218\7217 need clock calibration when we supplied a 12.288MHz XTAL signal to MCLK port ? Is there any necessary and method to calibrate the  system clock when the supplied XTAL 12.288MHz MCLK signal is unstable ?   Best Regards Wayne

   Jul 15, 2019
   • Power Products
   • Forum
2. Handle vs. Callback functions

   Hi Dialog, I don't understand the difference between handle functions and callback functions in the SDK. For example, in multi-link demo there is a function bd_addr_write_cb() and in the associated service dlg_ml is a function handle_write_req. Both are stored in dlg_mls ...

   Dec 6, 2016
   • Wireless Connectivity
   • Bluetooth Low Energy
3. Program halted unexpectedly for DA14681

   Hi Dialog, We developed a dev board of minimum DA14681 system, based on BASIC DevKit. The code we run correctly on BASIC Dev kit, it just simply print "hello world" to COM port periodically. But when I downloaded the image to own designed board, the code only run for a ...

   Dec 9, 2016
   • Wireless Connectivity
   • Bluetooth Low Energy