Agilent Technologies N5416A Instrukcja Obsługi Strona 222

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 236
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 221
222 Notes on USB Electrical Compliance Testing
7 Low and Full Speed Tests
Configuring the Tests
Connecting the Equipment
The USB automated test application will prompt you to perform these
connection steps:
1 Connect power supply to device/hub under test, and connect the
device/hub upstream port to the SQiDD board using a known good USB
cable.
2 Check I have completed these instructions.
Running the Tests
1 Click Run Tests.
Test Instructions
VBUS
The USB automated test application will prompt you to: measure the
voltage between Vbus and Gnd on the SQiDD board and record the value.
D+
The USB automated test application will prompt you to: measure the
voltage between D+ and Gnd on the SQiDD board and record the value.
Przeglądanie stron 221
1 2 ... 217 218 219 220 221 222 223 224 225 226 227 ... 235 236

Komentarze do niniejszej Instrukcji

Brak uwag