Part Number:MSP432E401Y
Tool/software: Code Composer Studio
Two communication ports of <MSP432E401Y MCU> are used.
1. USB: working with usb_dev_cdc_serial.c example
2. UART: working with usb_dev_cdc_serial.c example uart_echo.c example
1. USB: working with usb_dev_cdc_serial.c example
2. UART: working with usb_dev_cdc_serial.c example uart_echo.c example
UART operation before USB connection is normal.
But UART does not work when after USB is connected.
At this time, reinitialize UART, it operates normally again.
Is it normal to reinitialize the UART?
What I want to know what the cause is.
Thank you for reading the poor translation ;).