CC2640R2F: cc2640r2f与电脑绑定问题

Part Number: CC2640R2F

    1.从机使用CC2640R2F 的C:\tii\simplelink_cc2640r2_sdk_5_30_01_11\examples\rtos\CC2640R2_LAUNCHXL\ble5stack\simple_peripheral(或者我自己的从机代码)。开启绑定前,通信都正常。但是打开GAP_BOND_MGR(从机例子默认打开),手机是可以成功配对并连接,而且不会断开;电脑怎么都不行,换几个电脑都是;
       2.针对这些参数或者连接参数已经更改了很多种组合,结果都是一样的
#if defined(GAP_BOND_MGR)
  // Setup the GAP Bond Manager. For more information see the GAP Bond Manager
  // section in the User's Guide:
  {
    // Don't send a pairing request after connecting; the peer device must
    // initiate pairing
    uint8_t pairMode = GAPBOND_PAIRING_MODE_WAIT_FOR_REQ;
    // Use authenticated pairing: require passcode.
    uint8_t mitm = TRUE;
    // This device only has display capabilities. Therefore, it will display the
    // passcode during pairing. However, since the default passcode is being
    // used, there is no need to display anything.
    uint8_t ioCap = GAPBOND_IO_CAP_DISPLAY_ONLY;
    // Request bonding (storing long-term keys for re-encryption upon subsequent
    // connections without repairing)
    uint8_t bonding = TRUE;
    // uint8_t keySize = 16;   // 强制16字节密钥,和Windows一致
    uint8_t KeyDistList = GAPBOND_KEYDIST_MSIGN    // 接收主机的 CSRK
                        | GAPBOND_KEYDIST_MIDKEY   // 接收主机的 IRK
                        | GAPBOND_KEYDIST_MENCKEY  // 接收主机的 CSRK
                        | GAPBOND_KEYDIST_SENCKEY    // 发送从机的 LTK(必须)
                        | GAPBOND_KEYDIST_SIDKEY   // 发送从机的 IRK(建议)
                        | GAPBOND_KEYDIST_SSIGN;   // 发送从机的 CSRK(必须)

    uint8_t AllowSecureConn = GAPBOND_SECURE_CONNECTION_ALLOW;

    GAPBondMgr_SetParameter( GAPBOND_KEY_DIST_LIST, sizeof(uint8_t), &KeyDistList);

    GAPBondMgr_SetParameter(GAPBOND_PAIRING_MODE, sizeof(uint8_t), &pairMode);
    GAPBondMgr_SetParameter(GAPBOND_MITM_PROTECTION, sizeof(uint8_t), &mitm);
    GAPBondMgr_SetParameter(GAPBOND_IO_CAPABILITIES, sizeof(uint8_t), &ioCap);
    GAPBondMgr_SetParameter(GAPBOND_BONDING_ENABLED, sizeof(uint8_t), &bonding);
    GAPBondMgr_SetParameter(GAPBOND_SECURE_CONNECTION, sizeof(uint8_t), &AllowSecureConn);

  }
#endif
       我很想知道是什么原因,已经尝试了很多办法。