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您好,我有一个关于AOA功能天线组切换的问题想咨询下。
目前我在做AOA功能的测试
SDK版本是3.40,我使用rtls_aoa_iq_with_rtls_util_export_into_csv_save.py获取IQ数据,
"aoa_cc26x2": {
"aoa_slot_durations": 1,
"aoa_sample_rate": 1,
"aoa_sample_size": 1,
"aoa_sampling_control": int('0x10', 16),
## bit 0 - 0x00 - default filtering, 0x01 - RAW_RF no filtering,
## bit 4,5 - default: 0x10 - ONLY_ANT_1, optional: 0x20 - ONLY_ANT_2
"aoa_sampling_enable": 1,
"aoa_pattern_len": 3,
"aoa_ant_pattern": [0, 1, 2]
}
"aoa_sampling_control": int('0x10', 16),使用的是天线组1,功能正常
现在我想使能天线组2,aoa_sampling_control 设置为:"aoa_sampling_control": int('0x20', 16),
但是我收到的IQ数据好像还是天线组1的,因为计算出来的角度没有变
请问我启用天线组2的方法正确吗,如果我想同时启用两组天线可以实现吗,如何设置?