Specifications

62 CY3214-PSoCEVALUSB Kit Guide, Doc No. 001-67030 Rev. *B
Code Examples
5.4.4 Verify Output
1. Program the board with Example3.hex from <Install_Directory>:\Cypress\CY3214-
PSoCEVALUSB\<version>\Firmware\Process Monitoring\PSoC Project\
Example3\, as explained in Programming Specifications and Connections on page 16.
2. On successful programming, disconnect the MiniProg1 and connect the board to the PC.
3. Wait until the HID device is installed (first time only) and run Example3.exe.
The LCD display shows the temperature value but indicates it is waiting for input from Host (PC).
4. Open the Process Monitoring GUI (Example3.exe) from
<Install_Directory>:\Cypress\CY3214-PSoCEVALUSB\<version>\Firmware\Pro-
cess Monitoring\PC Software\Example3.
5. On the GUI, click the GetSamples button. The PC waits until 256 samples are received from the
board and then displays a graph of Temperature Vs Time.
6. Vary the VR1 on the board and click the GetSamples button again to see the difference in the
graph. This difference can be best viewed when Continuous Sampling is selected.
7. If continuous sampling is required, click the Continuous Samples button. The PC displays the
graph after every 256 samples received.
Note If the Sample Rate slider is kept at a minimum, the time taken to display graph also increases
as the graph is displayed only after receiving 256 samples.
Figure 5-52. Output