elecrow-esp32-p4-1024x600-10.1-V1.2

Hi Max, I have managed to get this working, and have tested swiping between pages, tiles, dimming and waking. I used the following files, initially basing my screen on the guition-esp32p4 hardware, but ran into nothing but problems with the differing pins and settings:

packages/hardware/lab-elecrow-esp32p4** "ESP Screens - a Elecrow panel based on an ESP32-P4 with an ESP32-C6 for Wi-Fi, for a board file that includes this one. The chip, its memory, the supply of the MIPI-DSI, the Wi-Fi co-processor, the I2C bus of the touch panel and the backlight's pin: what the 10.1-inch CrowPanel ESP32‑P4 Advance 1020x600 sceens configuration, specific to this brand and hardware revision (1.2)."

esp32: variant: esp32p4 flash_size: 16MB Engineering-sample silicon (pre-v3) runs at 360 MHz at most; rev3 does 400 MHz._ cpu_frequency: 360MHz The chips in these panels are pre-v3 ("chip revision: v1.3" in the boot log). ESP-IDF links a different memory layout for pre-v3 and for rev3 (CONFIG_ESP32P4_SELECTS_REV_LESS_V3) and the two are NOT binary. engineering_sample: true framework: advanced: execute_from_psram: true sdkconfig_options: The Wi-Fi co-processor's driver (esp_hosted): its own memory pool off and its task stack in PSRAM, so the memory inside the chip stays for LVGL and the panel; the extra thread-local slot is what that driver asks for. All three from the build that ran on the real board (pull request14). CONFIG_ESP_HOSTED_USE_MEMPOOL: "n" CONFIG_ESP_HOSTED_DFLT_TASK_FROM_SPIRAM: "y" CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS: "1"

psram: mode: hex speed: 200MHz

The MIPI-DSI PHY has its own supply, switched by one of the chip's internal regulators. esp_ldo:

• channel: 3 voltage: 2.5V
• channel: 4 voltage: 2.5V logger: baud_rate: 115200 Use UART0 for logs hardware_uart: UART0 level: INFO

esp32_hosted: variant: esp32c6 active_high: true reset_pin: GPIO32 cmd_pin: GPIO19 clk_pin: GPIO18 d0_pin: GPIO17 d1_pin: GPIO16 d2_pin: GPIO15 d3_pin: GPIO14

i2c:

• id: bus_a sda: GPIO45 scl: GPIO46 scan: true Enabled to safely verify target device address profiles on startup frequency: 400kHz The board has its own pull-ups on this bus. sda_pullup_enabled: false scl_pullup_enabled: false

switch: __ Controls panel power for LCD and touch

• platform: gpio pin: GPIO29 id: display_power name: "Display Power" restore_mode: ALWAYS_ON

Amplifier power (active‑low on this board)

• platform: gpio id: amp_power name: "Speaker Power" pin: GPIO30 inverted: true restore_mode: ALWAYS_ON

Microphone routing switch (R/L channel selection on the board)

• platform: gpio pin: GPIO20 id: mic_r_l name: "Mic R-L" restore_mode: ALWAYS_ON

LEDC PWM output for LCD backlight control; The backlight, a PWM pin (features/backlight.yaml makes it the light). output:

• platform: ledc pin: GPIO31 id: gpio_backlight_pwm frequency: 1000 Hz

GT911 capacitive touch controller on the Waveshare panel touchscreen:

• platform: gt911 id: ts_touch i2c_id: bus_a reset_pin: GPIO40 interrupt_pin: GPIO42 update_interval: 50ms transform: mirror_x: false mirror_y: false

i2s_audio: I2S bus for PDM microphone (clock only, data is on i2s_din_pin)

• id: i2s_mic i2s_lrclk_pin: GPIO24 I2S bus for external speaker amplifier
• id: i2s_spk i2s_lrclk_pin: GPIO21 i2s_bclk_pin: GPIO22

microphone: PDM digital microphone connected via I2S

• platform: i2s_audio id: pdm_mic i2s_audio_id: i2s_mic i2s_din_pin: GPIO26 adc_type: external pdm: true

speaker: External NS4168 I2S speaker amplifier

• platform: i2s_audio id: ns4168_speaker i2s_audio_id: i2s_spk i2s_dout_pin: GPIO23 dac_type: external

display: MIPI‑DSI display driver for Waveshare ESP32‑P4 7" LCD

• platform: mipi_dsi id: my_display model: WAVESHARE-ESP32-P4-WIFI6-TOUCH-LCD-7B reset_pin: number: GPIO41 rotation: 0

packages/boards/lab-cp-esp32-p4-1060-10 ESP Screens - lab-cp-esp32-p4-1060-10: a 10.1-inch 1020 x 600 panel. Written by tools/new_board.py from the jc1060p470 board: its packages and its hardware sections are the template's until they are replaced by this board's (docs/ADDING_A_BOARD.md). docs/PROFILES.md says how the files of a screen fit together. packages: The board apart from its LCD: the ESP32-P4 and its ESP32-C6 (shared with the 10.1-inch) and the GT911, shared with the V2. hardware: !include ../hardware/lab-elecrow-esp32p4.yaml The cards of this board's grid, one per cell (tools/generate_cells.py writes them; docs/RESPONSIVE.md). cells: !include ../cells/16.yaml look: !include ../looks/standard.yaml touch: !include ../features/capacitive-touch.yaml backlight: !include ../features/backlight.yaml camera: !include ../features/camera.yaml self_test: !include ../features/self-test.yaml snapshot: !include ../features/snapshot.yaml

substitutions: The key of this board file; the firmware reports it so ESP Screens knows what board a screen is. BOARD_ID: "lab-cp-esp32-p4-1060-10" DEVICE_NAME: "lab-cp-esp32-p4-1060-10-new" DEVICE_FRIENDLY_NAME: "My lab-cp-esp32-p4-1060-10"

The glass: the panel's own pixels and its density, 1183 diagonal pixels over 10.1 inches. PANEL_W: "1020" PANEL_H: "600" DISPLAY_DPI: "169.548" The tile grid: columns and rows of cells lying down, and standing up. GRID_COLS: "4" GRID_ROWS: "4" GRID_COLS_PORTRAIT: "4" GRID_ROWS_PORTRAIT: "2" LVGL_BUFFER_SIZE: "50%" _LVGL's draw buffer as a share of the screen