how to modify value of Characteristic

Official Hardware Retired 101
1

I want to modify the BLEWrite's value from 0x02 to 0xFEC9

the wechat airsync protocol require the arduino 101 provide Write & Indicate Characteristic,the Write Characteristic 's value must be 0xFEC9,and Indicate Characteristic's value must be 0xFEC7.

I have modify the BLECharacteristic.h file like this :
`enum BLEProperty {
// broadcast (0x01) not supported

BLERead = 0xFEC9,

BLEWriteWithoutResponse = 0x04,

BLEWrite = 0xFEC7,

BLENotify = 0x10,

BLEIndicate = 0xFEC8
};`

but it doesn't work

Can someone give me help?

2

actually ,I want to modify the uuid of Characteristic

3

please help me

4

You can use some online generator for 128-bit UUID.