baud rate in 8051 & PIC Microcontroller

[vinothksr08]

How to calculate the baud rate in 8051 & PIC18F microcontroller.?

 

[errakeshpillai]

for 8051 this link will help you:
**broken link removed**
**broken link removed**

 

[Raady Here]

for PIC
/********************* CONFIGURE Baud Rate Generator Register *********************
* Fosc : 7.37 MHz, * Internal FRC PLL 4x = 7.37 Mhz *
* Fcy = Fosc/4 = 1.8425 Mhz * *
* Desired Baud Rate : 9600 * *
* Formula : * *
* UxBRG = (FCY / (16 * Baud Rate)) – 1 * *
* Desired U1BRG = 11 * *
****************************************************************************************/


for any processor you will find its baud rate calculations in its data sheet !

 

[tpetar]

Re: baud rate in 8051 & PIC Microcontroller

How to calculate the baud rate in 8051 & PIC18F microcontroller.?

Read datasheet for particular uC.



Visit this link :

PIC serial communication tutorial
https://www.microcontrollerboard.com/pic_serial_communication.html



Best regards,
Peter

 

[vicky001.iith]

Although "Baud rate" calculation is already disscussed in a prevoius thread :- https://www.edaboard.com/threads/204582/
Baud rate calculation for 8051 :- http://www.prevailing-technology.co...he Baud-Rate for the 8051s Dedicated UART.htm

For calculator for getting baud rate check this :-http://www.nicksoft.info/el/calc/?ac=spbrg