Skip to main content
benj
Visitor II
Jan 14, 2025 4:33 PM UTC
Question

Teseo-LIV4F PPS output frequency

Does it is possible to change the Teseo-LIV4F PPS output frequency to a stable (low jitter) frequency greater or equal to 10MHz ?

This topic has been closed for replies.

1 reply

GalaxyQuest
ST Technical Moderator
Jan 15, 2025 4:41 PM UTC

Hi Benjamin,

For LIV4F we can output a 1 PPS pulse. The pulse duration can be changed to 1 us but the the frequency is 1 Hz. To change the pulse duration you can modify CDB 301. The default value is 0.5.

However we have chipsets that can output a higher frequency clock. I will private message you to find out more details.

 

​In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.
Terms & ConditionsAccessibility statement