Agilent Technologies N5416A Manuel de service Page 132

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 236
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 131
132 Notes on USB Electrical Compliance Testing
4 Hub Hi-Speed Tests
The USB automated test application will prompt you for the following
voltage measurements:
EL_9 SE0_NAK Test
The USB automated test application will prompt you to perform these
steps:
1 Return the Test switch of the test fixture to the NORMAL position.
2 Cycle the hub power to restore the hub to normal operation. On the
Hub Test menu of the HS Electrical Test Tool, click [Enumerate Bus]
once.
3 Select TEST_SE0_NAK from the Hub Command drop down menu. Click
[EXECUTE] once to place the hub into TEST_SE0_NAK test mode.
4 Switch the test fixture into the TEST position.
Vue de la page 131
1 2 ... 127 128 129 130 131 132 133 134 135 136 137 ... 235 236

Commentaires sur ces manuels

Pas de commentaire