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USB superspeed peripherals

UserP1994
New Contributor II

Hello, how could I debug the code, I downloaded and installed EZ USB Suite and firmware examples but I need to debug it to find out exactly what happens in the code. Thank you.

 

I have CYUSB3065 pcb.

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1 Solution
JayakrishnaT_76
Moderator
Moderator

Hello,

CX3 (CYUSB3065) supports UART and JTAG debugging. For UART debugging, a UART controller should be present on the PCB and it should be connected to the UART lines of CX3. After this, the prints can be obtained by using host applications like Tera Term. The steps to obtain the debug prints using tera term is mentioned in the following thread:
https://community.cypress.com/t5/USB-Superspeed-Peripherals/CX3-Debugging-with-jlink/td-p/269293

For JTAG debugging, please refer to Section 3 - JTAG debugging of Firmware Projects of the document EzUsbSuite_UG.pdf. This document comes along with FX3 SDK and can be found in the following location after installing the SDK:

C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\doc\firmware

Best Regards,
Jayakrishna

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1 Reply
JayakrishnaT_76
Moderator
Moderator

Hello,

CX3 (CYUSB3065) supports UART and JTAG debugging. For UART debugging, a UART controller should be present on the PCB and it should be connected to the UART lines of CX3. After this, the prints can be obtained by using host applications like Tera Term. The steps to obtain the debug prints using tera term is mentioned in the following thread:
https://community.cypress.com/t5/USB-Superspeed-Peripherals/CX3-Debugging-with-jlink/td-p/269293

For JTAG debugging, please refer to Section 3 - JTAG debugging of Firmware Projects of the document EzUsbSuite_UG.pdf. This document comes along with FX3 SDK and can be found in the following location after installing the SDK:

C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\doc\firmware

Best Regards,
Jayakrishna

View solution in original post

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