kender
Advanced Member level 4
Colleagues,
I’m starting to design a small instrument around a CoolRunner XPLA3, and I have two questions (so far):
- Can I use a watch crystal? Can I use an RC oscillator? If yes, then how? What are other ways to make a small low power oscillator for a CPLD? Unfortunately, I don’t have the room and power for a full blown oscillator.
- I need to make analog measurements. They can be slow and low resolution. But they too have to be low power and low part count.
Do you know any techniques for these?
Could anyone recommend a specialized forum (or a web group) for Xilinx CPLDs?
Cheers,
Nick
I’m starting to design a small instrument around a CoolRunner XPLA3, and I have two questions (so far):
- Can I use a watch crystal? Can I use an RC oscillator? If yes, then how? What are other ways to make a small low power oscillator for a CPLD? Unfortunately, I don’t have the room and power for a full blown oscillator.
- I need to make analog measurements. They can be slow and low resolution. But they too have to be low power and low part count.
Do you know any techniques for these?
Could anyone recommend a specialized forum (or a web group) for Xilinx CPLDs?
Cheers,
Nick