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68 CY3214-PSoCEVALUSB Kit Guide, Doc No. 001-67030 Rev. *B

Code Examples

Figure 5-62. Output

5.6 Bulk_PingExample

5.6.1 Project Description

The project demonstrates bulk data transfer by sending a series of end point-sized USB write (out)

and read (in) requests. The host effectively sends blocking writes and reads while the PSoC firm-

ware reads the OUT packets and fills the IN data from it. The following user module is used in the

project:

■ USBFS_1: This module is used to handle the request from the USB host (PC) to communicate

with the device. It handles all the data packet transfer between the host and device connected to

host through USB.

5.6.2 Hardware Connections

No hardware connections are required.

Figure 5-63. Device Configuration of Bulk_PingExample

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Cypress Semiconductor CY8C24094 Spécifications Page 68