Cypress EZ-USB FX3 CYUSB3KIT-003 Skrócona instrukcja obsługi - Strona 2
Przeglądaj online lub pobierz pdf Skrócona instrukcja obsługi dla Mikrokontrolery Cypress EZ-USB FX3 CYUSB3KIT-003. Cypress EZ-USB FX3 CYUSB3KIT-003 4 stron. Superspeed explorer kit
Drukuj stronę
EZ-USB
Step 5: Con gure the Streamer Application
•
To measure the USB data transfer rate, run
Streamer.exe from C:\Program Files (x86)\
Cypress\EZ-USB FX3 SDK\1.3\application\
cpp\streamer\x86\Release
•
In the Streamer application, select the
following parameters
- Endpoint.... BULK IN
- Packets per Xfer - 256
- Xfers to Queue - 64
Click Start
•
Note:
a.
To manually bind the driver, in Windows Device Manger, locate the FX3 device under Other devices.
Right-click the device and select Update Driver Software. Choose Browse my computer for driver software.
b.
Browse to the location <Install Directory>\Cypress\SuperSpeed Explorer Kit\1.0\Driver\bin. The default
Install Directory is C:\Program Files for 32-bit operating system (OS) and C:\Program Files (x86) for 64-bit
OS
c.
Select a driver based on OS and click on Next. For e.g. the driver for Win7 64-bit OS is located at
C:\Program Files (x86)\Cypress\SuperSpeed Explorer Kit\1.0\Driver\bin\Win7\x64
FX3
SUPERSPEED EXPLORER KIT QUICK START GUIDE
®
TM
5
Step 6: Demonstrating the USB Transfer Rate
•
The Streamer application displays the USB
transfer rate in KB/s as shown above
The transfer rate shown in the above picture
•
is when the board is connected to a USB
3.0-enabled computer. The transfer rate may
vary depending on USB 3.0 host controller's
capability. If a USB 2.0 enable computer is
used, data throughput will be limited to USB
2.0 speeds
6