cancel
Showing results for 
Search instead for 
Did you mean: 

I want to know the higher frequency for external clock with TIM2 in STM32F302VB ?

CBIZE.1
Associate II

I want to measure a pulse of 1 ns with input capture of TIM2

4 REPLIES 4
TDK
Guru

The timer doesn't have anywhere near the resolution to measure a pulse that short.

If you feel a post has answered your question, please click "Accept as Solution".
CBIZE.1
Associate II

thank you, is there any solution with STM ?

What exactly is the application/requirement?

For Time-Of-Flight, A-B timing

https://www.ti.com/product/TDC7200

Tips, buy me a coffee, or three.. PayPal Venmo Up vote any posts that you find helpful, it shows what's working..
CBIZE.1
Associate II

I explored this solution but the min delay between START and STOP on the TDC is 12 ns, and I want to measure 1 ns