I'm using a development board S32K146 and working with the LPUART, i did the configuration using the SDK 8.5.
The configuration is:
Baud rate: 2400
Stop bits: 2
Data: 8 bits
8 bit data + 2 stop bits + 1 parity bit + 1 start bit
The communication is working using a terminal and a TTL cable. I watch the trace using an oscilloscope and a saw that there is something incorrect in the frame.
As message I've sent two 'A'->"01000001" this will throw a 0 as even parity bit.
As we can see in the image, I'm missing a bit in the trace and I think this will be the start bit
Using the reference manual I don't see any register where I can enable the start bit, neither in the SDK window on the S32DS.
Someone knows how to enable the start bit in the trace?
Thanks in advance