Hi, for my FPGA project i need a fancy clock. I've designed all that using vhdl but it requires an external clock.
I have chosen values in my VHDL that would work with a 4MHz signal. I have my eyes on a 2pin 4MHz crystal +- 20ppm.
However, i have no idea how to use it. There is no datasheet (presumably because it's such a simple device).
Do i connect 1 pin to +5v and the other to my FPGA?
Any help would be greatly received.
Thanks
I have chosen values in my VHDL that would work with a 4MHz signal. I have my eyes on a 2pin 4MHz crystal +- 20ppm.
However, i have no idea how to use it. There is no datasheet (presumably because it's such a simple device).
Do i connect 1 pin to +5v and the other to my FPGA?
Any help would be greatly received.
Thanks