How can i define daud rate in avr microcontrollers ?
while learning the USART communication in avr setting baud rate part seems little confusing to me .
There are two registers for setting baud rate UBRROH AND UBBRROL
How Can i use these registers...?
salmanfaris last edited by
Hi @Richu-Bini, The Uart Baud Rate Register (UBRR) is used to set the clock for the UART shift registers and For standard crystal and resonator frequencies, the most commonly used baud rates for asynchronous operation can be generated by using the UBRR settings provided by the AVR Datasheet: AVR306: Using the AVR USART on tinyAVR and megaAVR devices
And you can find the equation from the datasheet to calculate the UBRR values depends on the clock source it has.
more details at the AVR306: Using the AVR USART on tinyAVR and
Hi @Vipin-I-V ,
This seems to be an interesting project.
Please share the development here...
I was thinking of something similar, but not for gaming. Won't it be cool to have the Ctrl, Cmd & Alt keys as pedals? Please share your thoughts & insights.
Hi @mkgrmAbhinand ,
Did your issue resolve?
@mkgrmabhinand Hi, It Looks like you didn't install the NodeJS on your computer, or didn't add the PATH correctly in the environment variables.
Could you confirm that you installed the Node JS in your computer from the .exe or .msi installation files?
If not and if you want to run Node-RED, you need to install recommended NodeJS version 14.x and you can download the version here .
Thanks for sharing @rafitc99 . Glad to know that it was solved.