7 Replies Latest reply on Apr 12, 2016 7:23 PM by JoYi_1844281

    Why USART1 cannot act as stdio port


      Hi, BRCM experts,


      I am now trying port Wiced-3.1.1 on my STM32F407 board with BCM43341, by adding my own WICED-SDK-3.1.1/platforms/MY43341/platform.c, and would like use USART1 as stdio port, but looks like it is not works. I tracked the code, it trapped into wiced_init() and never turns back. But if I use USART6 as stdio port, it works fine, my app runs without any problem. Any suggestion?