ESP32-S2 i2S and Camera

askpatrickw
Posts: 19
Joined: Tue Jun 30, 2020 12:32 am

ESP32-S2 i2S and Camera

Postby askpatrickw » Sat Jul 25, 2020 4:21 am

I was looking at the Camera section in the ESP32-S2 Sheet:

"ESP32-S2 supports one 8 or 16-bit DVP image sensor, with clock frequency of up to 40 MHz. The camera interface is implemented by using the hardware resources of I²S."

I assume this means you would wire-up a camera to the the I2S. But it might also imply that when using a camera the I2S is exclusively used by the camera.

Can anyone clarify the relationship there?

Thanks!

ESP_Sprite
Posts: 9769
Joined: Thu Nov 26, 2015 4:08 am

Re: ESP32-S2 i2S and Camera

Postby ESP_Sprite » Sat Jul 25, 2020 2:51 pm

Your assumptions are correct.

askpatrickw
Posts: 19
Joined: Tue Jun 30, 2020 12:32 am

Re: ESP32-S2 i2S and Camera

Postby askpatrickw » Mon Jul 27, 2020 8:19 pm

Thanks @esp_sprite!

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