部分配置代码：
static const gapBondCBs_t heartRateBondCB =
{
NULL, // Passcode callback
PairStateCB // Pairing state callback 里面主要就是显示蓝牙连接状态用
};
// Setup the GAP Bond Manager
{
uint32 passkey = 0; // passkey "000000"
uint8 pairMode = GAPBOND_PAIRING_MODE_INITIATE;//GAPBOND_PAIRING_MODE_WAIT_FOR_REQ;
uint8 mitm = FALSE;
uint8 ioCap = GAPBOND_IO_CAP_NO_INPUT_NO_OUTPUT;
uint8 bonding = TRUE;
GAPBondMgr_SetParameter( GAPBOND_DEFAULT_PASSCODE, sizeof ( uint32 ), &passkey );
GAPBondMgr_SetParameter( GAPBOND_PAIRING_MODE, sizeof ( uint8 ), &pairMode );
GAPBondMgr_SetParameter( GAPBOND_MITM_PROTECTION, sizeof ( uint8 ), &mitm );
GAPBondMgr_SetParameter( GAPBOND_IO_CAPABILITIES, sizeof ( uint8 ), &ioCap );
GAPBondMgr_SetParameter( GAPBOND_BONDING_ENABLED, sizeof ( uint8 ), &bonding );
}
操作：取消匹配 -> 搜广播 -> 匹配连接.(安卓手机)
问题:重复以上操作，连接几次后会出现一直连接失败的问题。我用timeapp工程修改了下测试未发现这个问题