Hi
when I change the LPUART config from 1M to 2M that cause the bus fault as below:
I have the enable 2 LPSPI and 1 LPUART peripheral, when I disable the 2 LPSPI or change the UART baudrate lower than 1M, this issue can be fixed. I want to know what cause this issue. How can I find the BusFault location 0x805FFE55?? I want to find the root cause. Thanks