Connect-Tek USB-16 Manual do Utilizador descarregar pdf (Página 36)

Host High Speed Electrical Test Procedure Revision 1.4

A.1.2 Legacy USB Compliance Tests

Legacy USB Compliance Checklist

Downstream Ports Comments

Legacy Test

P1 P2 P3 P4 P5

LS SQ

FS SQ

Drop/Droop

Interop

P = PASS

F = FAIL

N/A = Not applicable

A.1.3 Host High-speed Signal Quality (EL_2, EL_3, EL_6, EL_7)

EL_2 A USB 2.0 high-speed transmitter data rate must be 480 MBps ±0.05%.

Reference documents: USB 2.0 Specification, Section 7.1.2.2.

Port P1 P2 P3 P4 P5

PASS

FAIL

Overall Result:

 Pass

 Fail

 N/A

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Connect-Tek USB-16 Manual do Utilizador Página 36