Problem configuring USBUART

user_4457186 · ‎Oct 10, 2019

Hello,

I'm trying to read the data sent from a HC-SR04 sensor in the computer terminal using TeraTerm. Before I started doing this, I made sure everything was working well in my program and the sensor and so it does: I used an LCD display and everything is fine. The problem is that I don't know how to send this data using the USBUART (CDC Interface).

The project can be found attached to this message. I am using the CY8CKIT-050 PSOC 5LP DEVELOPMENT KIT Could anyone please help me?

Thanks in Advance.

MotooTanaka · ‎Oct 25, 2019

Hi,

As I could not open the attached project,

I reused my HC-SR04 project for CY8CKIT-059

and modified it for CY8CKIT-050 and USBUART.

During the task, what I noticed were

(1) I needed to add "USBUART_cdc.inf" file which was with the original application note.

(2) To use USBUART just like UART, I needed to do

===============

USBUART_Start(USBFS_DEVICE, USBUART_5V_OPERATION);

/* Wait for Device to enumerate */

while(!USBUART_GetConfiguration());

/* Enumeration is done, enable OUT endpoint for receive data from Host */

USBUART_CDC_Init();

===============

TeraTerm log

moto

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Problem configuring USBUART

Problem configuring USBUART

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