Search found 3 matches
- Sun May 21, 2023 10:34 pm
- Forum: ESP-IDF
- Topic: ESP32S3 MJPEG Server Implementation
- Replies: 0
- Views: 797
ESP32S3 MJPEG Server Implementation
Hello I'm trying to develop a MJPEG Server for the ESP32S3. For that, I'm using the pretty awesome esp32-camera library/framework: https://github.com/espressif/esp32-camera My first try was to implement a MJPEG Server with the esp_http_server library. Luckily there is already an example in the esp32...
- Tue Feb 21, 2023 11:45 pm
- Forum: ESP-IDF
- Topic: ESP32 S3 i80 LCD issues
- Replies: 2
- Views: 1365
Re: ESP32 S3 i80 LCD issues
The issue was 16 Bit bus width. The function esp_lcd_panel_io_tx_param expects a byte and not frame count.
This doesn't work:
esp_lcd_panel_io_tx_param(io_handle, 0x36, (uint8_t[]) { 0x00 }, 1);
This works:
esp_lcd_panel_io_tx_param(io_handle, 0x36, (uint16_t[]) { 0x00 }, 1 * 2);
This doesn't work:
esp_lcd_panel_io_tx_param(io_handle, 0x36, (uint8_t[]) { 0x00 }, 1);
This works:
esp_lcd_panel_io_tx_param(io_handle, 0x36, (uint16_t[]) { 0x00 }, 1 * 2);
- Sun Oct 23, 2022 8:12 pm
- Forum: ESP-IDF
- Topic: ESP32 S3 i80 LCD issues
- Replies: 2
- Views: 1365
ESP32 S3 i80 LCD issues
Hello I'm trying to get the ESP32 S3 i80 controller working with two LCD controllers. ili9488 and R61529. Both LCD controllers are working fine with simple SW Bit Bang implementation. But both LCD controllers aren't working with the i80 controller. I've used the i80 example in idf as a guideline. At...