unable to program CYBT-423028-02(Module) using USB-UART bridge

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ns_4270701
Level 3
Level 3
10 replies posted 10 questions asked 5 replies posted

Hello Sir/Madam,

   We have designed our own customized PCB board using CYBT-423028-02 module. A screenshot of a schematic is attached here.

Development environment:

Windows 8.1 pro

Platform: CYBT-423028-02 (Module)

IDE: Wiced Studio 6.2.1

Hardware: Customized hardware board using CYBT-423028-02 module

Also followed the steps suggested in this link: WICED Studio: Platform Files for CYBT-423028-EVAL - KBA223637

We are facing to program a CYBT-423028-02 module using USB-UART bridge.

Please note we have followed the hardware setup and connection as suggested in below link.

Programming an EZ-BT WICED Module – KBA223428

And tried to load an application to the module, got the output in a console as attached here.

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1 Solution
Owen_Zhang123
Moderator
Moderator
Moderator
5 questions asked 500 solutions authored 250 sign-ins

Did you try to program in the recover mode:

1. Pull the UART_CTS to GND

2. Power cycle the device

3. Release the UART_CTS pin

Then program it again.

You may also use the module programmer: WICED Module Programmer User Guide – KBA225060

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