Part Number:AWR2243BOOSTOther Parts Discussed in Thread: AWR2243
请问BOOST板和cascade的ADC采样点数会有上限么?
好像在某个手册中看到级联板在complex模式下最多是512个点,real模式下最多是1024个点?
那么BOOST板ADC采样上限是?还是说它的采样点数和采样率需要符合什么要求?(采样时间要落在ramp时间内 这是已经知道的)
Shine:
级联板的采样点有上限。请参考mmwave_studio_cascade_user_guide.pdf文档说明。The maximum number of samples per chirp is currently limited to 512 in complex 1x/2x modes, and 1024 in real mode. This is a limitation of the TDA2. There is no workaround at this time.
AWR2243boost开发板没有上面的限制。AWR2243的最大采样率可以参考数据手册8.7 RF Specification。https://www.ti.com/lit/ds/symlink/awr2243.pdf