ESP-IDF : Esp32s3 - Is there a module that can be used to count the number of clock (pulses) on 2 different pins ?

ThomasESP32
Posts: 191
Joined: Thu Jul 14, 2022 5:15 am

ESP-IDF : Esp32s3 - Is there a module that can be used to count the number of clock (pulses) on 2 different pins ?

Postby ThomasESP32 » Fri Jun 02, 2023 2:14 pm

Good afternoon,

I am working on the Esp32S3 and I would like to know if there is are two counting modules inside the chip
(That could be used to count clock pulses on two different pins).

My goal would be to reset the two counters, to start them,
to delay my program during 100ms and then to see how much pulses have been counted
on the two pins during 100ms.

Could you please help me on the subject ?

Best regards,

Thomas TRUILHE

a2800276
Posts: 74
Joined: Sat Jan 23, 2016 1:59 pm

Re: ESP-IDF : Esp32s3 - Is there a module that can be used to count the number of clock (pulses) on 2 different pins ?

Postby a2800276 » Fri Jun 02, 2023 2:43 pm

Not sure if I'm not understanding something: is there something you're missing from the counter peripheral?

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