Archive for 9th June 2011

Alternative Crystal Frequency For Pinguino

After I built my first Pinguino, I decided to do some experiments on using crystals of different frequencies. By default, Pinguino uses a 20 Mhz crystal, since most of the crystals I have run at 16 Mhz I decided to dig a little deeper to see whether I could make Pinguino bootloader run at frequencies other than 20 Mhz. Continue reading ‘Alternative Crystal Frequency For Pinguino’ »