I know the hserout instruction is for the hardware USART, but how about the SerIn2 and Serout2 command.

Do you guys use Serin2 and Serout2 command instead of hserout?

What is the main difference between Serin2/Serout2 and hserout?

How to set the 115200 baud rate for serin2/serout2 bcoz previously i was using these command to connect to a gsm module with 19200 baud rate?

Thanks