User guide

CY3687 MoBL-USB FX2LP18 Development Kit User Guide, Doc. # 001-68582 Rev. *B 75
MoBL-USB Development Kit Firmware Examples
Figure 8-6. EP2 OUT Data Transfer using CyConsole
2. Select EP6 IN as pipe near BulkTrans button and enter length as 512 byte. Click on BulkTrans
button. The data sent on EP2 is loopbacked through EP6. The following figure summarizes the
entire operation. The same sequence can be repeated for EP4-OUT and EP8-IN pair.
8.5.5.2 Test using Cybulk Application
The Bulkloop firmware can be tested using this C++ application. For 32-bit Windows OS the CyBulk
can be accessed at C:\Cypress\Cypress Suite USB 3.4.7\CyAPI\examples\cybulk\x86\Release.
The 64-bit version of Cybulk application is located at C:\Cypress\Cypress Suite USB
3.4.7\CyAPI\examples\cybulk\x64\Release. Select MoBL-USB FX2LP18 device in the drop down
menu and also select anyone the Bulk Endpoint pairs- EP2/EP6 or EP4/EP8. The following
Figure 8-7 summarizes the entire operation. Different data patterns of Bulk USB packets can be cho-
sen under Send Data pattern and maximum transfer size upto 2048 bytes.