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AWR1443: The first run of demo always fails with:Debug: Init Calibration Status = 0x17fe

Part Number: AWR1443

HI,

Every time I send commands via COM port always fail with :'Debug: Init Calibration Status = 0x17fe 'after I sent 'sensorStart' for the first time.

However,after I resent these commands (start with ‘sensorStop’)the demo works well.Why does this error always happen for the first time?

I am working with high_accuracy_lab and my sdk version is SDK1.2.0.0.5,my evm is AWR1443 ES2.0.

Thanks.