hello guys,
I am new on interfacing serial communication. i m trying to change the baud rate of GLCD display which has a factory made baud rate 115200. as going over the GLCD data sheet we can change the baud rate of the GLCD but i am having trouble on writing code. i am using arduino mini pro with FTDI connector to connect arduino with mini USB drive.
Serial Display that i am using comes with serial backpack
You can just connect the (+) and (-) to the arduino and the rx on the backpack to arduino digitalpin 3. Using NewSoftSerial make pin 3 TX. Now just set the baud rate and just start sending commands to it.