Wireless usart pic16f877a

Discussion in 'Embedded Systems and Microcontrollers' started by kuannygohcheetatt, Feb 5, 2014.

  1. kuannygohcheetatt

    Thread Starter Member

    Oct 31, 2013
    My assignment is to transfer data wirelessly from one microocntroller to another ,to prevent interference my lecturer suggest me to use a specific address of xbee means that i only transmit to a specific microcontroller since a specific address of bluetooth is used. But suddenly i have a crazy idea, what if i assigned different baud rate to different microcontroller ? Then let say like if i want to connect to microcontroller a i will swtich the baud rate to be same with it, wil it works? Difinitely it is much easier than changing the address of the bluetooth device.
  2. spinnaker

    AAC Fanatic!

    Oct 29, 2009
    Just changing the baud rate of one device won't prevent it from receiving data. If it can receive data it will just receive garbage.