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cross mob
Level 1
Level 1
5 sign-ins First like given First reply posted

Hi, I am working on a bring up of CYBLE-416045-02, and using the Modus Hello World sample code as template.

My problem is that I can't find any printing from the UART.

While the sample code has init the UART by cy_retarget_io_init and printf the hello world message to UART, then I have connected the UART TX, RX and GND to a FTDI dongle to convert to USB. I supposed the message can be seen through TeraTerm on the specific COM with correct baudrate.

I have checked TeraTerm, the COM is right, baudrate is right.

However, there is nothing printing on TeraTerm, not even any character.

I am very sure the FTDI dongle works properly as I tested it on another device.

Any suggestion?


1 Reply
Level 9
Level 9
Beta tester 500 solutions authored 1000 replies posted


Can you archive your project and place it up here for us to test it out?

"Engineering is an Art. The Art of Compromise."