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AWR1843: 1843的帧率 不能大于20帧

Part Number:AWR1843Other Parts Discussed in Thread: DCA1000EVM

"profileCfg 0 77 2 4.0 26.0000 0 0 4.5000 1 256 12500.0 0 0 52",
#endif

"chirpCfg 0 0 0 0 0 0 0 7",
#ifdef ADC_OUTPUT
"frameCfg 0 0 64 0 1250 1 0",
#else
// "frameCfg 0 0 32 0 100 1 0",
// "frameCfg 0 0 64 0 50 1 0",
"frameCfg 0 0 32 0 25 1 0",
// "frameCfg 0 0 64 0 200 1 0",

打印日志看:帧率无法大于20帧,小于20帧,调整frameCfg 能够生效

[11:08:40.760]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:40.812]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:40.864]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:40.916]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:40.968]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.020]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.071]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.124]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.176]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.228]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.280]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.332]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.384]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.436]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.487]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.538]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.591]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.643]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.695]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.747]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.799]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.850]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.903]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:41.955]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.007]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.059]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.111]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.163]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.214]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.266]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.318]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.370]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.422]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.474]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.527]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.578]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.629]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.682]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.734]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.786]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.837]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.889]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.941]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:42.992]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:43.045]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:43.097]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:43.149]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA[11:08:43.201]收←◆AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA AA AA 55 55 01 E1 00 00 00 00 BD DC 55 55 AA AA

Chris Meng:

你好,

如果你使用的是AWR1843BOOST,手上有DCA1000EVM, 在mmwave studio里,你会发现很容易配置帧率大于20帧。

在一个系统里,后处理和串口数据输出的时间都会影响帧率值的设定。

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