Hi
I had been using an Atmega32L in internal RC oscillator mode. The fuses were:
Lfuse: 0xE3
Hfuse: 0xD9
Now i needed to use a crystal because i needed it for UART. I changed the fusebits to:
Lfuse: 0xEB
Hfuse: 0xC9
And bam! The MCU stops working! The USBasp pogrammer can't recognize it now! Help! What should i do? I have connected the crystal between the Xtal1 and Xtal2 pins and used 22pF caps. One thing i think i need to mention is due to shortage of space in the board i had to solder the crystal at a different place in the board(away from the MCU). The crystal is connected to the MCU through short wires.
I had been using an Atmega32L in internal RC oscillator mode. The fuses were:
Lfuse: 0xE3
Hfuse: 0xD9
Now i needed to use a crystal because i needed it for UART. I changed the fusebits to:
Lfuse: 0xEB
Hfuse: 0xC9
And bam! The MCU stops working! The USBasp pogrammer can't recognize it now! Help! What should i do? I have connected the crystal between the Xtal1 and Xtal2 pins and used 22pF caps. One thing i think i need to mention is due to shortage of space in the board i had to solder the crystal at a different place in the board(away from the MCU). The crystal is connected to the MCU through short wires.