topic Cannot modify ble gatt uuids in gatt_db.h in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Cannot-modify-ble-gatt-uuids-in-gatt-db-h/m-p/649631#M39523 <HTML><HEAD></HEAD><BODY><P>Its really disappointing that, a simple change in gatt_uuid128.h is not taking effect after compiling and flashing the wireless_uart_demo code to KW40Z kit</P><P></P><P>Compiler could able to find if i add errors intentionally in gatt_db.h, gatt_uuid128.h and gatt_database.c. But if i change&nbsp; uuids it does not reflect after flashing the binary to the kit</P><P></P><P>I am using an Android app to discover services and characteristics advertised by the kit, no matter how many modifications i do in the db files, discovered services by android app never changes&nbsp;</P><P></P><P>Can someone help please ?</P><P></P><P>I am using IAR compiler and cloned the uart demo code using kinetis cloner</P></BODY></HTML> Sun, 25 Sep 2016 13:06:57 GMT chandramohanc 2016-09-25T13:06:57Z Cannot modify ble gatt uuids in gatt_db.h https://community.nxp.com/t5/Kinetis-Microcontrollers/Cannot-modify-ble-gatt-uuids-in-gatt-db-h/m-p/649631#M39523 <HTML><HEAD></HEAD><BODY><P>Its really disappointing that, a simple change in gatt_uuid128.h is not taking effect after compiling and flashing the wireless_uart_demo code to KW40Z kit</P><P></P><P>Compiler could able to find if i add errors intentionally in gatt_db.h, gatt_uuid128.h and gatt_database.c. But if i change&nbsp; uuids it does not reflect after flashing the binary to the kit</P><P></P><P>I am using an Android app to discover services and characteristics advertised by the kit, no matter how many modifications i do in the db files, discovered services by android app never changes&nbsp;</P><P></P><P>Can someone help please ?</P><P></P><P>I am using IAR compiler and cloned the uart demo code using kinetis cloner</P></BODY></HTML> Sun, 25 Sep 2016 13:06:57 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Cannot-modify-ble-gatt-uuids-in-gatt-db-h/m-p/649631#M39523 chandramohanc 2016-09-25T13:06:57Z Re: Cannot modify ble gatt uuids in gatt_db.h https://community.nxp.com/t5/Kinetis-Microcontrollers/Cannot-modify-ble-gatt-uuids-in-gatt-db-h/m-p/649632#M39524 <HTML><HEAD></HEAD><BODY><P>Hi Chandra,</P><P></P><P>Could you please clean all the project? and make sure that the output for configuration was deleted.</P><P>Then, selected make again for creating new files.</P><P>Of course, the app to discover services should be closed and opened again.</P><P></P><P>Let me know your findings.</P><P></P><P>Mario</P></BODY></HTML> Mon, 03 Oct 2016 03:37:47 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Cannot-modify-ble-gatt-uuids-in-gatt-db-h/m-p/649632#M39524 mario_castaneda 2016-10-03T03:37:47Z