CLK1 & CLK2 Frequency Setting Interaction Errors when Sharing PLLB about si5351arduino HOT 7 CLOSED

Initial v2.0.0 commit in libupdate branch includes a new tuning algorithm which addresses this problem.

from si5351arduino.

Hi Jason,

 I received this notification - many thanks for following up on this 

bug!

 I decided to check out your new V2.0.0  but couldn't find it. 

Arduino Library Manager update shows latest version as 1.1.2 and github
zip files are dated last June.

 Does it usually take a while for the updates to show up on 

distribution sites?

 If you would like me to take it for a spin before it shows up in 

distribution please send me the files.

Best Regards,
Tom, VA7TA

On 16-11-06 12:32 PM, Jason Milldrum wrote:

Initial v2.0.0 commit in libupdate branch includes a new tuning
algorithm which addresses this problem.

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from si5351arduino.

Hi Tom,

You can find the branch here: https://github.com/etherkit/Si5351Arduino/tree/libupdate

You'll have to manually install the ZIP file in your library folder for now. It's still not ready to be published because I have more features to add, but it is definitely in a state that is suitable for testing with the A variant.

Please do take it for a spin and kick the wheels. I'm sure there are probably a few more bugs to work out. Please notice that the interface has changed a bit, and may change more in the future before release, so look a the README for the updated documentation.

Thanks,
Jason

from si5351arduino.

Hi Jason,

  Many thanks!

 Just to let you know your new si5351example.ino file failed to 

compile because:

• clock frequency CLOCKFREQ middle parameter needs to be added to line 30

#define CLOCKFREQ 25000000

• setfreq lines 33 and 37 have too many parameters - middle parameter
  needs to be removed to match new lib, I think.

  Compiles OK now. Hope this is helpful.

Tom

from si5351arduino.

Sorry about that, I know that the example sketches are not in a good state yet, but I forgot to mention it. I'll get them tidied up very soon.

from si5351arduino.

Hi Jason,

 Nothing to be sorry for - I understood that this is a work in 

progress - just wanted to let you know what I spotted.

 Gosh you write nice magic!!!

 I made the necessary changes to my WiFi server code to match your 

new lib and I am happy to report that the 5351 output frequencies are
now all precise! I calibrated the 5351 set to 100 MHz against my counter
which I have connected to an external frequency standard and got it to
within a few Hz. Then I found the other two outputs which were set to HF
frequencies were both within 1 Hz.

 Many thanks for your great work! Hopefully I will get another 

notification from github when you have it all finalized.

Thanks Again!
Tom, VA7TA

On 16-11-07 03:18 PM, Jason Milldrum wrote:

Sorry about that, I know that the example sketches are not in a good
state yet, but I forgot to mention it. I'll get them tidied up very soon.

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from si5351arduino.

Glad that it looks like it solves that nasty problem. I've got a little bit more code to add to this version, then I'll make an announcement of a beta version. Hopefully in no more than one week.

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