Adding fixed clock delay between IP blocks

[ZhimuG]

Hi Everyone,

I’m working with RFSoC 4x2, and I’m sending the same control signal to two different IP blocks. However, I need to delay the signal arriving at one of two blocks by roughly 200 clock cycles to make design work. I’m wondering are there any built-in IP blocks that I can use? Thank you very much!

Best,
Zhimu

[cathalmccabe]

@ZhimuG

I need to delay the signal arriving at one of two blocks by roughly 200 clock cycles

There is a “RAM-based shift register” in Vivado that should work for this.

Cathal

[ZhimuG]

Thanks so much! Didn’t know this IP block in Vivado before, but it’s exactly what I was looking for.

Best,
Zhimu