IMO improve from ±2% to ±1% on PSoC4000s

[John_Dou]

Hi Guys,

How can I improve IMO accuracy from ±2% to ±1% on PSoC4000s, if don't use WCO. Tks!

BR!

John

[Rakshith · Accepted solution]

Hi John,

Can you please let me know if a high accuracy external clock is available with which you can trim the IMO?

Please refer to this document - https://www.cypress.com/file/191666/download.​ Although the document is obsolete, you can use the same procedure to trim the IMO.

Thanks and Regards,

Rakshith M B