ESP32: SPIRAM wird nicht gefunden (?)

Chip is ESP32-D0WD-V3 (revision v3.1)

Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None

Crystal is 40MHz

MAC: xxxxxx

Hard resetting via RTS pin...

Executing action: monitor

--- esp-idf-monitor 1.4.0 on /dev/ttyUSB0 115200 ---

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)

configsip: 0, SPIWP:0xee

clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00

mode:DIO, clock div:1

load:0x3fff0030,len:7524

load:0x40078000,len:16528

ho 0 tail 12 room 4

load:0x40080400,len:4

0x40080400: _init at ??:?

load:0x40080404,len:4312

entry 0x4008065c

I (31) boot: ESP-IDF v5.2.2 2nd stage bootloader

I (31) boot: compile time Jun 12 2024 15:42:26

I (31) boot: Multicore bootloader

I (35) boot: chip revision: v3.1

I (39) qio_mode: Enabling default flash chip QIO

I (44) boot.esp32: SPI Speed      : 80MHz

I (49) boot.esp32: SPI Mode       : QIO

I (54) boot.esp32: SPI Flash Size : 4MB

I (58) boot: Enabling RNG early entropy source...

I (64) boot: Partition Table:

I (67) boot: ## Label            Usage          Type ST Offset   Length

I (74) boot:  0 nvs              WiFi data        01 02 00011000 00006000

I (82) boot:  1 phy_init         RF data          01 01 00017000 00001000

I (89) boot:  2 factory          factory app      00 00 00020000 00100000

I (97) boot: End of partition table

I (101) esp_image: segment 0: paddr=00020020 vaddr=3f400020 size=0d2a4h ( 53924) map

I (124) esp_image: segment 1: paddr=0002d2cc vaddr=3ffb0000 size=02d4ch ( 11596) load

I (127) esp_image: segment 2: paddr=00030020 vaddr=400d0020 size=22094h (139412) map

I (165) esp_image: segment 3: paddr=000520bc vaddr=3ffb2d4c size=005d4h (  1492) load

I (166) esp_image: segment 4: paddr=00052698 vaddr=40080000 size=0f094h ( 61588) load

I (197) boot: Loaded app from partition at offset 0x20000

I (197) boot: Disabling RNG early entropy source...

I (209) cpu_start: Multicore app

I (217) cpu_start: Pro cpu start user code

I (217) cpu_start: cpu freq: 240000000 Hz

I (217) cpu_start: Application information:

I (220) cpu_start: Project name:     camera_example

I (226) cpu_start: App version:      1

I (230) cpu_start: Compile time:     Jun 13 2024 07:44:17

I (236) cpu_start: ELF file SHA256:  6faf2e1af...

I (242) cpu_start: ESP-IDF:          v5.2.2

I (246) cpu_start: Min chip rev:     v0.0

I (251) cpu_start: Max chip rev:     v3.99 

I (256) cpu_start: Chip rev:         v3.1

I (261) heap_init: Initializing. RAM available for dynamic allocation:

I (268) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM

I (274) heap_init: At 3FFB3C18 len 0002C3E8 (176 KiB): DRAM

I (280) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM

I (287) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM

I (293) heap_init: At 4008F094 len 00010F6C (67 KiB): IRAM

I (300) spi_flash: detected chip: generic

I (304) spi_flash: flash io: qio

W (308) i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

I (319) main_task: Started on CPU0

I (323) main_task: Calling app_main()

I (327) gpio: GPIO[25]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:2

I (336) cam_hal: cam init ok

I (339) sccb: pin_sda 26 pin_scl 27

I (343) sccb: sccb_i2c_port=1

I (347) gpio: GPIO[32]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 

I (386) camera: Detected camera at address=0x30

I (389) camera: Detected OV2640 camera

I (389) camera: Camera PID=0x26 VER=0x42 MIDL=0x7f MIDH=0xa2

I (470) esp32 ll_cam: node_size: 2560, nodes_per_line: 1, lines_per_node: 1, dma_half_buffer_min:  2560, dma_half_buffer: 15360,lines_per_half_buffer:  6, dma_buffer_size: 30720, image_size: 153600

I (477) cam_hal: buffer_size: 30720, half_buffer_size: 15360, node_buffer_size: 2560, node_cnt: 12, total_cnt: 10

I (488) cam_hal: Allocating 153600 Byte frame buffer in PSRAM

E (495) cam_hal: cam_dma_config(301): frame buffer malloc failed

E (501) cam_hal: cam_config(385): cam_dma_config failed

E (507) camera: Camera config failed with error 0xffffffff

E (513) example:take_picture: Camera Init Failed

I (518) main_task: Returned from app_main()

> cat sdkconfig | grep SPIRAM

CONFIG_SOC_SPIRAM_SUPPORTED=y