在telink_b91m_ultra_ll_mic_sdk 中开启AUTO_PAIR_EN后，MIC_TX_NUM 配置为2，但是只能配对连接上1个TX

RX版本信息为：

Version Info:
SDK name : boot_dongle
sdk : 1.0.1
driver_lib : 2.0.0
driver (str): $$$B91m_driver_sdk_V2.0.0$$$
driver_lib_time (str): Aug 21 2023 15:34:51
Version Info:
SDK name : telink_b91m_ultra_ll_mic_sdk
sdk : 1.1.0
driver_lib : 2.0.0
codec_algo (str): LC3Plus
driver (str): $$$B91m_driver_sdk_V2.0.0$$$
driver_lib_time (str): Aug 21 2023 15:34:51
asrc_16bits (str): Integer
frame_sample (int): 240

TX版本信息为：

Version Info:
SDK name : boot_device
sdk : 1.0.1
driver_lib : 2.0.0
driver (str): $$$B91m_driver_sdk_V2.0.0$$$
driver_lib_time (str): Aug 21 2023 15:34:51
Version Info:
SDK name : telink_b91m_ultra_ll_mic_sdk
sdk : 1.1.0
driver_lib : 2.0.0
codec_algo (str): LC3Plus
driver (str): $$$B91m_driver_sdk_V2.0.0$$$
driver_lib_time (str): Aug 21 2023 15:34:51
asrc_16bits (str): Integer
frame_sample (int): 240