Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-01-29
Featured QUPT2 manuals
QUPT2 USB2.0 Tester User Manual
This manual describes the QUPT2 USB2.0 Tester, a rapid testing device for USB2.0 host controllers and hubs. It details the hardware connections, required power setup, and the software commands used to generate test files and execute transfer tests.
Step‑by‑step instructions cover creating test files, running Control, Bulk, Isochronous and Interrupt transfer tests, checking Vbus and D+/D‑ signals, and using the built‑in help command. The document also provides guidance for testing a hub with a single tester by performing two separate test runs. This manual is written in Chinese.
Covers: Introduction · Hardware Connection Diagram · Power Supply and Wiring · Generating Test Files · Running Transfer Tests · Help and Command Reference
Latest QUPT2 manuals
QUPT2 USB2.0 Tester User Manual
User Manual 5 pages · 120 KB · ZHThe QUPT2 USB2.0 Tester User Manual explains how to connect, configure and run tests on USB2.0 hubs and ports.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in QUPT2 manuals
How do I generate a test file for the USB2.0 tester?
Insert the supplied floppy, boot to DOS, and run the command `utp220-e /ce [filename]`.
Which command shows the help information?
Enter `nutp220 /?` at the DOS prompt to display the help screen.