谁帮忙解释一下以下的BT不良情况

huanghuiquan

哪一位可以帮忙解释一下以下BT不良的情况

测试结束只出现一行“Please check EUT BDA!!”
测试结束只出现一行“LMP response timeout”

Modulation Characteristics
Initial Carrier Frequency Tolerance(ICFT)
Carrier Frequency Drift
Single-Slot Sensitivity
Multi-Slot Sensitivity
Max Input Level
EDR Relative Tx Power
EDR Frequency Stability and Modulation Accuracy
EDR Differential Phase Encoding
EDR Guard Interval
EDR Sensitivity
EDR BER Floor Performance
EDR Max Input level
BT  Instrument

xsc9168

是一批不良还是个别不良啊？