设置为复数采样ADC Sample 为512,chirp数量为255,一共300帧的时候,采集到的adc_data.bin只能保存到250帧左右的数据大小,约1GB左右。想问一下是不是DCA1000只能采集大小为1GB左右的数据
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
设置为复数采样ADC Sample 为512,chirp数量为255,一共300帧的时候,采集到的adc_data.bin只能保存到250帧左右的数据大小,约1GB左右。想问一下是不是DCA1000只能采集大小为1GB左右的数据
能够保存,超过1G的数据后会自动保存到另外的文件,请看mmwave studio user guide上的说明。
After 1 GB of capture, the DCA1000 EVM will start capturing the data into another file. Each subsequent file will have the test “Raw_n” appended to the user given filename where n is a number starting from 0. For example, if the user given filename is adc_data.bin, after the capture, user will see adc_data_Raw_0.bin, adc_data_Raw_1.bin etc.
https://software-dl.ti.com/ra-processors/esd/MMWAVE-STUDIO/latest/exports/mmwave_studio_user_guide.pdf