Hi,
I have the similar question like @karimuk.

I am trying to connect ESP32 as a SPI Slave mode with a sensor (the senor is not just a sensor, it is a sensor device, equipped microcontroller in it, which is the Master).

I want to enable the receive interrupt of SPI slave, so that, whenever any ...

Hi,
It may look a little stupid question, But I really wanted to know how to post a new question in the forum. I couldn't find any option... Please reply....

i measured using a simple oscilloscope....

Guys, Can you please let me know the accuracy of the external crystal as well as internal RC oscillator used in dev board. For my application I need to make a fine tune timer interrupt. Where timer ISR should Run in every 0.0039064 sec or 3.9064 mili sec.

I have tried to achieve this but I couldn ...