Hi,
I use FlexIO to emulate UART, and use the Demo flexio_uart_s32k148 of S32SDK_S32K1XX_RTM_4.0.1 .The project configure TX to timer0, trigger source is internal trigger. RX to timer1, trigger source is external trigger, baud rate is 4800.
Now,I want to configure external trigger source to timer0(TIMsrc=0), and external trigger signal is generated through LPIT and TRGMUX,the frequency is 10KHz. However , I found that even though turn off the LPIT (no trigger signal is generated)the uart can nomal operation. in other words, the external trigger have no effect.
Can you give me some suggestions about how to configure external trigger source to timer0?
Looking forward to your reply.
