Search found 4 matches

by jtrose7
Thu Oct 17, 2024 9:48 am
Forum: ESP-IDF
Topic: SPI clock signal always active
Replies: 5
Views: 1261

Re: SPI clock signal always active

Yes, I attach it. We are using the cameras in SEIM mode. This means that there are two phases: The DATA+ line carries the data from the ESP32 to the µcamera while DATA- line transmits the clock; reading phase, the ESP32 provides the clock signal in DATA- and the camera pixel information in the DATA+...
by jtrose7
Sat Oct 12, 2024 4:09 pm
Forum: ESP-IDF
Topic: SPI clock signal always active
Replies: 5
Views: 1261

Re: SPI clock signal always active

No, the clock needs to be synchronized when sending the configuration data to the microcamera. Which options do I have then?
by jtrose7
Fri Oct 11, 2024 2:39 pm
Forum: ESP-IDF
Topic: SPI clock signal always active
Replies: 5
Views: 1261

SPI clock signal always active

I am using an ESP32-C3 in order to configure and read data from a microcamera. This microcamera needs to be provided with a continuous clock signal in the range of 10 to 75 MHz. Using the clock signal from the SPI peripheral would be a good solution. The problem is that the clock signal (as expected...
by jtrose7
Mon Mar 20, 2023 1:45 pm
Forum: Hardware
Topic: ESP32-C3 Mini Devkit: Configure for Built in USB JTAG?
Replies: 22
Views: 36072

Re: ESP32-C3 Mini Devkit: Configure for Built in USB JTAG?

Hi, as ESP_Sprite has indicated, I have rotated the position of the resistors 90°. However, my PC (Windows) does not detect any USB device now. Is it true that no additional driver is required? I would be also interested in knowing if there is any guide for configuring the VS Code platform in this c...