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1： ti官方网址：
2：LE CODE 设置函数
3：设置phy 历程代码学堂：
4：
2:设置LE Code广播需要注意的点
1：Note the following:
1：The eventProps parameter does not contain the legacy advertising flag, GAP_ADV_PROP_LEGACY:
2：Also, advertising on LE 2M PHY can be either connectable or scannable. In this case it is only connectable (GAP_ADV_PROP_CONNECTABLE).
3：The primary PHY (primPhy) is the LE 1M PHY. This is the PHY on which we will transmit the ADV_EXT_IND packets that contain the pointer to the AUX_ADV_IND packet.
4： The secondary PHY (secPhy) is, of course, the LE 2M PHY.5：The primary PHY parameter will decide whether the device is advertising in legacy mode, or in long range mode (with ADV_EXT_IND). The secondary PHY parameter will decide the PHY of any auxiliary advertisement packets (i.e. all packets beginning with AUX_).
If advertising non-connectable and non-scannable, an ADV_EXT_IND PDU with no Adv Data can be sent without an auxiliary packet. In all other cases, the ADV_EXT_IND PDU mist contain a pointer to an auxiliary advertisement packet, AUX_ADV_IND. The AUX_ADV_IND PDU is sent on the PHY given in secPhy, and on one of the secondary channels (also known as data channels).
将primPhy设置成1M和LE CODE，才可以将广播转换成ADV_EXT_IND ，然后还可以配置 The secondary PHY (secPhy)
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