AVR fuse bit

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shoaib
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AVR fuse bit

I want to use an externall oscillator with avr of 16Mhz.I am using avr studio i dont know how to configure the fuse bits

i tried

Low fuse 0xff

 

High fuse 0xd9

 

in the main program but it gives errors

 

Amrith
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Will help you out, depending upon the avr controller part number fuse bits are set. Kindly provide the AVR controller part number for solution, also let me know if you are using JTAG to program the controller. If you have JTAG, fuses can be configured through AVR Studio IDE.

 

A word of caution. Playing around with fuse settings is risky, as long as you don't take special care. Wrong fuse settings may completely disable the device.

rajsingh
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hii. i am using atmega16 . can you plz tell us what will be fuse bit settings i hav used HF$C9  LF$EF but it verification failed and controller disabled ...

Amrith
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Kindly go through the tutorial provided by Engineers Garage

 

http://www.engineersgarage.com/tutorials/avr-atmega16-fuse-bits

 

you will find the solution for sure.

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