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Oscilloscope: In general, the oscilloscope can measure the eye diagram, you can inform the customer is the wave model$ G v3 K: Q3 T7 X: W9 U
- p! e( U1 v6 e6 C: _( @9 QTest Tool: passmark (https://www.passmark.com/products/usb2loopback.htm)4 H5 E% {) h' I+ ~
Passmark USB 2.0 & 3.0 Loopback Plug,
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1 @ o- \3 g! E8 Q1 n: E) K) ^3 JTest usb flash: usb flash model can be listed, Apacer usb AH-553 ..... and so on: i7 g0 G' ]% M
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Probably such a report to see customers can not accept |
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