About the UART and Serial Port
Posted: Fri Mar 18, 2016 1:44 pm
Hi, everybody!
Recently, I got a Arduino Uno board and the OBD UART Adapter, and now I want to read some infomation from the OBD, which I already did. But I have a question about restoring the data. I read other posts and understand that I can not use serial port while the OBD is working. But what about using the Softwareserial? Could it be ok?
Recently, I got a Arduino Uno board and the OBD UART Adapter, and now I want to read some infomation from the OBD, which I already did. But I have a question about restoring the data. I read other posts and understand that I can not use serial port while the OBD is working. But what about using the Softwareserial? Could it be ok?