
Host High Speed Electrical Test Procedure Revision 1.4
37
For Review and Discussion Only
Draft Document Subject to Revision or Rejection
Not For Publication or General Distribution
EL_3 A USB 2.0 downstream facing port must meet Template 1 transform waveform
requirements measured at TP2 (each host downstream port).
Reference documents: USB 2.0 Specification, Section 7.1.2.2.
Port P1 P2 P3 P4 P5
PASS
FAIL
NA
Overall Result:
Pass
Fail
N/A
Comments:
EL_6 A USB 2.0 HS driver must have 10% to 90% differential rise and fall times of greater
than 500 ps.
Reference documents: USB 2.0 Specification, Section 7.1.2.2.
Port P1 P2 P3 P4 P5
PASS
FAIL
NA
Pass
Fail
N/A
Comments:
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