Skip to content

Enable phase offset function#20

Open
hspil wants to merge 4 commits intoadafruit:masterfrom
hspil:master
Open

Enable phase offset function#20
hspil wants to merge 4 commits intoadafruit:masterfrom
hspil:master

Conversation

@hspil
Copy link

@hspil hspil commented Jan 26, 2023

I added a parameter to Adafruit_SI5351::setupMultisynth to support the phase offset feature.

I heavily leaned on G0UPL's write up of how to generate quadrature output for the details of how the phase offset works:
https://www.qrp-labs.com/images/news/dayton2018/fdim2018.pdf
See pages 13-17.

In the same document he clarifies the proper function of the (poorly named) PLL reset command, so I also changed Adafruit_SI5351::setupMultisynth and Adafruit_SI5351::setupPLL to reflect this.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant