So can somebody link me to the 14mhz and the 16mhz crystal oscillator that can be used? can I just buy any old 4 pin crystal?
do I have to upgrade the power?
I'm a little thrown off by some of the specifics of the thread, and I want to get in start soldering (I'm awesome with a soldering iron
)
do I have to upgrade the power?
I'm a little thrown off by some of the specifics of the thread, and I want to get in start soldering (I'm awesome with a soldering iron
)Here is a filtered list of oscillators on digikey of different freqencys http://tinyurl.com/m54mczl
Specs need to be: 3.3v, 5mm X 3.2mm, 4 lead SMD. The only ones that are pin compatible are the Tri-state versions with the OE pin. Check the data sheet to make sure it's pin compatible. The ones in the above link meet these specs. The one I am currently using is http://tinyurl.com/q98ua2j I also have a 18.43 and 20mhz version but have yet to test as I'm waiting on power supply parts. And yes power will need upgraded. Replacing just the crystal without any other changes put the board over the current limit for usb spec and at 1.05 volts it will not be anywhere close to stable. Read my previous post for voltages. Your going to need a hot air gun at the very least if you want to replace these with any success.