Important changes to forums and questions
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
I ask about serial tx ,rx in mbed controller
it's right to connect my controller directly to my serial port -15 volt and 15 volt or i should use IC max232
to change their level voltages