- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I generated 32 MHz clock frequency from 50 MHz using the PLL. I wanted to measure and see the clock with oscilloscope. I tried it using GPIO Pins und could not succeed with it. I used several different GPIOs even ones recommended for clocks. I set pin voltage different ways but not all. What is the right voltage setting for Clock Pins? It will be very appreciated if some suggestions and recommendations are offered.
I am working with DE10 nano dev.board.
Link Copied
1 Reply
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Can you share the RTL which you assign to the GPIO ? when you mentioned about GPIO ; is it HPS side pin or FPGA pin ?
Thank you ,
Regards,
Sree
Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page