µVISION DEBUGGER: Cypress EZ-USB Evaluation Board Communication

Information in this article applies to:

• C51 All Versions

QUESTION

I have the EZ-USB Evaluation Board. The green light is on , but I can not communicate to the Keil µVision target debugger. Why?

ANSWER

The RS-232 cable connects to the RS-232 connector near the USB connector for Keil µVision debugging for all EZ-USB boards Versions 1.0 and later.

MORE INFORMATION

• See Also Getting Started with µVision, Chapter 6, µVision Debug Functions

SEE ALSO

• Application Note 162 Programming the Cypress EZ-USB Board
• C51: Evaluation Compiler for Infineon/Cypress Devices
• MON51: Using the UV2 MON51 With the Infineon/Cypress CY3671
• µVision DEBUGGER: Viewing GPIF Registers on CY3671 EZ-USB FX
• MON51: Error 22 (No Code at Address 0045h) Using EZ-USB
• µVision DEBUGGER: Communication Stops With the EZ-USB Board
• MON51: Infineon/Cypress EZ-USB Monitor Programs
• C51: EZ-USB Startup Code

Last Reviewed: Tuesday, December 1, 2020