怎样在CC2650蓝牙广播包里面添加manufactureData

user1388075

Genius 5280 points

Other Parts Discussed in Thread: CC2650

第一个图是我现在的例子里面的，第二个图是华为手环的，请问怎样添加Manufacturedata 到我的heartrate例程中，谢谢

5 年多前

0 Kevin Qiu 5 年多前

TI__Guru* 82220 points

你是想通过CC2650读取手表的中数据？

0 user1388075 5 年多前回复 Kevin Qiu

Genius 5280 points

不是，是2650怎样产生华为那个手环的那个manufacturedata

你看红色框框里面的。华为的手环有。

我的这个2650怎样改程序，添加红色框框那个字段

0 Kevin Qiu 5 年多前回复 user1388075

TI__Guru* 82220 points

参考下面的代码：

static uint8_t advertData[] =

{

// Flags; this sets the device to use limited discoverable

// mode (advertises for 30 seconds at a time) instead of general

// discoverable mode (advertises indefinitely)

0x02, // length of this data

GAP_ADTYPE_FLAGS,

DEFAULT_DISCOVERABLE_MODE | GAP_ADTYPE_FLAGS_BREDR_NOT_SUPPORTED,

// service UUID, to notify central devices what services are included

// in this peripheral

0x03, // length of this data

GAP_ADTYPE_16BIT_MORE, // some of the UUID's, but not all

LO_UINT16(THROUGHPUT_SERVICE_SERV_UUID),

HI_UINT16(THROUGHPUT_SERVICE_SERV_UUID),

0x07, // length of this data including the data type byte

GAP_ADTYPE_MANUFACTURER_SPECIFIC, // manufacturer specific advertisement data type

0x20,

};

0 user1388075 5 年多前回复 Kevin Qiu

Genius 5280 points

//GAP - Advertisement data (max size = 31 bytes)
static uint8_t advertData[] =
{
// Flags
0x02,
GAP_ADTYPE_FLAGS,
GAP_ADTYPE_FLAGS_GENERAL | GAP_ADTYPE_FLAGS_BREDR_NOT_SUPPORTED,
// Service UUIDs
0x05,
GAP_ADTYPE_16BIT_MORE,
LO_UINT16(HEARTRATE_SERV_UUID),
HI_UINT16(HEARTRATE_SERV_UUID),
LO_UINT16(BATT_SERV_UUID),
HI_UINT16(BATT_SERV_UUID),

0x09, // length of this data including the data type byte
GAP_ADTYPE_MANUFACTURER_SPECIFIC, // manufacturer specific advertisement data type
0x43,
0x52,
0x01,
0x05,

0x01,
0x00,
0x00,
0x00,

0x01
};

为啥我把他改成这样就看不到manufacturedata 了呢

0 Kevin Qiu 5 年多前回复 user1388075

TI__Guru* 82220 points

长度不够，你这都10个数了

0 user1388075 5 年多前回复 Kevin Qiu

Genius 5280 points

好的，谢谢哈，长度改成10就可以了吧。哪个历程里面带的manufacturedata？

0 Kevin Qiu 5 年多前回复 user1388075

TI__Guru* 82220 points

例程中都没有写，你要用的话参考上面的例程写一下就可以了

Bluetooth

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怎样在CC2650蓝牙广播包里面添加manufactureData