mmwaveicboost+iwr6843isk-ods+dca1000evm使用mmwave studio时无法连接spi

Other Parts Discussed in Thread: MMWAVEICBOOST, IWR6843, DCA1000EVM

错误信息如下:

[18:05:37] [RadarAPI]: ar1.GetMSSFwVersion()
[18:05:37] [RadarAPI]: MSSFwVersion:(02.00.00.03 (27/08/19))
[18:06:13] [RadarAPI]: ar1.PowerOn(0, 1000, 0, 0)
[18:06:13] Status: Failed, Error Type: RESP TIMEOUT
[18:06:18] MSS Power Up async event was not received!

前面的步骤都没有问题,到连接spi时报错,论坛中的解决方法我都用过了但是还是这样

x 出现错误。请重试或与管理员联系。