各位好!
想咨询一下2944在DDMA模式下,是否支持跳频功能(每一个chirp的起始频率步进),最大跳频的带宽是多少?是否有demo配置供参考?
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请参阅:
C:/ti/mmwave_mcuplus_sdk_04_04_01_02/mmwave_mcuplus_sdk_04_04_01_02/ti/demo/awr294x/mmw/docs/doxygen/html/index.html#optimization
demo: C:\ti\mmwave_mcuplus_sdk_04_04_01_02\mmwave_mcuplus_sdk_04_04_01_02\ti\datapath\dpc\objectdetection\objdethwaDDMA
建议要改变chirp启动频率,您可以利用以下api:
AWR_ADVANCE_CHIRP_CONF_SB或AWR_CHIRP_CONF_SET_SB
这些在接口控制文档(在SDK的文档部分中找到)中进行了描述。
都在这里:
C:/ti/mmwave_mcuplus_sdk_04_04_01_02/mmwave_mcuplus_sdk_04_04_01_02/ti/control/mmwavelink/docs/doxygen/html/rl__sensor_8c_source.html