esp-bsp
BSP: ESP32-P4 Function EV Board
| HW Reference | HOW TO USE API | EXAMPLES | 
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| — | — | — | — | – |
Overview
| ESP32-P4-Function-EV-Board is a multimedia development board based on the ESP32-P4 chip. ESP32-P4 chip features a dual-core 400 MHz RISC-V processor and supports up to 32 MB PSRAM. In addition, ESP32-P4 supports USB 2.0 specification, MIPI-CSI/DSI, H264 Encoder, and various other peripherals. With all of its outstanding features, the board is an ideal choice for developing low-cost, high-performance, low-power network-connected audio and video products. |
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HW Version
| HW version | BSP Version |
|---|---|
| V1.0 | ^1 |
| V1.2 | ^2 |
| V1.4 | ^3 |
Configuration
Configuration in menuconfig.
Selection LCD display Board Support Package(ESP32-P4) --> Display --> Select LCD type
- LCD 1280x800 - ili9881c (default)
- LCD 1024x600 - ek79007
- HDMI - lt8912b
- 800x600@60HZ
- 1280x720@60HZ
- 1280x800@60HZ
- 1920x1080@30HZ
Selection color format Board Support Package(ESP32-P4) --> Display --> Select LCD color format
- RGB565 (default)
- RGB888
HDMI Support
This BSP supports HDMI converter Lontium LT8912B. Follow these rules for using it with HDMI:
- Use ESP-IDF 5.4 or older (from commit 93fdbf2)
- Only RGB888 is supported with HDMI
- Use MIPI-DSI to HDMI converter Lontium LT8912B
Capabilities and dependencies
| Available | Capability | Controller/Codec | Component | Version |
|------------------|------------------------|--------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------|
|:heavy_check_mark:| :pager: DISPLAY |ek79007, ili9881c, lt8912b|idf
[espressif/esp_lcd_ili9881c](https://components.espressif.com/components/espressif/esp_lcd_ili9881c)
[espressif/esp_lcd_ek79007](https://components.espressif.com/components/espressif/esp_lcd_ek79007)
[espressif/esp_lcd_lt8912b](https://components.espressif.com/components/espressif/esp_lcd_lt8912b)|>=5.3
1.*
1.*
>=0.1.1,<1.0.0| |:heavy_check_mark:|:black_circle: LVGL_PORT| | [espressif/esp_lvgl_port](https://components.espressif.com/components/espressif/esp_lvgl_port) | ^2 | |:heavy_check_mark:| :point_up: TOUCH | gt911 | [espressif/esp_lcd_touch_gt911](https://components.espressif.com/components/espressif/esp_lcd_touch_gt911) | ^1 | | :x: | :radio_button: BUTTONS | | | | |:heavy_check_mark:| :musical_note: AUDIO | | [espressif/esp_codec_dev](https://components.espressif.com/components/espressif/esp_codec_dev) | ~1.5 | |:heavy_check_mark:| :speaker: AUDIO_SPEAKER| es8311 | | | |:heavy_check_mark:| :microphone: AUDIO_MIC | es8311 | | | |:heavy_check_mark:| :floppy_disk: SDCARD | | idf | >=5.3 | | :x: | :video_game: IMU | | | |
[espressif/esp_lcd_ili9881c](https://components.espressif.com/components/espressif/esp_lcd_ili9881c)
[espressif/esp_lcd_ek79007](https://components.espressif.com/components/espressif/esp_lcd_ek79007)
[espressif/esp_lcd_lt8912b](https://components.espressif.com/components/espressif/esp_lcd_lt8912b)|>=5.3
1.*
1.*
>=0.1.1,<1.0.0| |:heavy_check_mark:|:black_circle: LVGL_PORT| | [espressif/esp_lvgl_port](https://components.espressif.com/components/espressif/esp_lvgl_port) | ^2 | |:heavy_check_mark:| :point_up: TOUCH | gt911 | [espressif/esp_lcd_touch_gt911](https://components.espressif.com/components/espressif/esp_lcd_touch_gt911) | ^1 | | :x: | :radio_button: BUTTONS | | | | |:heavy_check_mark:| :musical_note: AUDIO | | [espressif/esp_codec_dev](https://components.espressif.com/components/espressif/esp_codec_dev) | ~1.5 | |:heavy_check_mark:| :speaker: AUDIO_SPEAKER| es8311 | | | |:heavy_check_mark:| :microphone: AUDIO_MIC | es8311 | | | |:heavy_check_mark:| :floppy_disk: SDCARD | | idf | >=5.3 | | :x: | :video_game: IMU | | | |
Compatible BSP Examples
| Example | Description | Try with ESP Launchpad |
| ------- | ----------- | ---------------------- |
| [Display Example](https://github.com/espressif/esp-bsp/tree/master/examples/display) | Show an image on the screen with a simple startup animation (LVGL) | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=display-) |
| [LVGL Benchmark Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_lvgl_benchmark) | Run LVGL benchmark tests | - |
| [LVGL Demos Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_lvgl_demos) | Run the LVGL demo player - all LVGL examples are included (LVGL) | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=display_lvgl_demos-) |
| [Display Rotation Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_rotation) | Rotate screen using buttons or an accelerometer (`BSP_CAPS_IMU`, if available) | [Flash Example](https://espressif.github.io/esp-launchpad/?flashConfigURL=https://espressif.github.io/esp-bsp/config.toml&app=display_rotation-) |
| [USB HID Example](https://github.com/espressif/esp-bsp/tree/master/examples/display_usb_hid) | USB HID demo (keyboard, mouse, or gamepad visualization using LVGL) | - |
LVGL Benchmark
DATE: 01.10.2025 13:12
LVGL version: 9.3.0
| Name | Avg. CPU | Avg. FPS | Avg. time | render time | flush time |
|---|---|---|---|---|---|
| Empty screen | 55% | 88 | 5 | 2 | 3 |
| Moving wallpaper | 92% | 73 | 11 | 9 | 2 |
| Single rectangle | 22% | 89 | 1 | 1 | 0 |
| Multiple rectangles | 40% | 91 | 3 | 3 | 0 |
| Multiple RGB images | 28% | 97 | 1 | 1 | 0 |
| Multiple ARGB images | 55% | 90 | 6 | 6 | 0 |
| Rotated ARGB images | 77% | 75 | 10 | 10 | 0 |
| Multiple labels | 95% | 61 | 13 | 12 | 1 |
| Screen sized text | 99% | 13 | 70 | 68 | 2 |
| Multiple arcs | 98% | 45 | 18 | 16 | 2 |
| Containers | 28% | 88 | 3 | 3 | 0 |
| Containers with overlay | 91% | 28 | 31 | 29 | 2 |
| Containers with opa | 36% | 91 | 4 | 4 | 0 |
| Containers with opa_layer | 62% | 76 | 12 | 12 | 0 |
| Containers with scrolling | 98% | 28 | 31 | 29 | 2 |
| Widgets demo | 99% | 17 | 50 | 48 | 2 |
| All scenes avg. | 67% | 65 | 16 | 15 | 1 |