Cypress Semiconductor CY8C24094 Dokumentacja Pobierz pdf (Strona 74)

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

Code Examples

3. Run Streamer.exe located at <Install_Directory>:\Cypress\CY3214-PSoCEVALUSB\

<version>\Firmware\ISoc_Example\PC_Host_App.

4. Click on Start.

5. Observe the button window Successful Transfers.

Figure 5-70. Output

5.8 USBUART

5.8.1 Project Description

The USBUART device uses a USB interface to emulate a COM port.UART like high level functions

are available on the PSoC device side. The primary advantage of using USB as a RS-232 connec-

tion is that it makes debugging of PC applications easier. The following user module is used in the

project:

■ USBUART_1: This module is used to handle the request from the USB host (PC) to communi-

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

to host through USB.

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Cypress Semiconductor CY8C24094 Dokumentacja Strona 74