Hello ~
I am working on FRDM-KW36 development board and use (frdmkw36_wireless_examples_bluetooth_w_uart_freerots) SDK to build code and by MCUXpresso IDE.
Question :
Q1 : How to enable debug UART/console for prinrf ?
If I use UART to print debug message on terminal which hardware pin are uart_tx and uart_rx?
Q2 : How to modify FRDM-KW36's UUID and pairing to connect with peripheral?
Thanks.
Hi Sihan, I hope you're doing well!
UUID's can be changed in the gatt_uuid128.h header file, and the GATT database can be edited in the gatt_db.h header file.
Pairing and bonding can be enabled by changing the following macro definitions in the app_preinclude.h header file:
/*! Enable/disable use of bonding capability */ #define gAppUseBonding_d 1 /*! Enable/disable use of pairing procedure */ #define gAppUsePairing_d 1
For more information, could you please take a look at the documentation included in the SDK package in the following path?:
<…\SDK_2.2.1_QN908XCDK\docs\wireless\Bluetooth>
Please let me know if you need any more information.
Best regards,
Sebastian