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大家好，请问一下。我想通过IWR1642评估板自带的DSP模块计算出目标的角度信息，角度信息再传给ARM的串口打印输出（不选择DSP的串口输出是因为被DSP的串口被写死了），请问有相关资料或者方法可以做到吗。谢谢大家的解答
可以通过mailbox传递信息给ARM端。
