LINUXDO_帖子随机数据库

标题: ov7670连接esp32s3报错i2c错误,怎么解决?
作者: liuweiqing
内容: ELF file SHA256: 076a91285 Rebooting... ��ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 rst:0xc (RTC_SW_CPU_RST),boot:0x8 (SPI_FAST_FLASH_BOOT) Saved PC:0x40375b01 --- 0x40375b01: esp_restart_noos at C:/git-program/esp-idf/components/esp_system/port/soc/esp32s3/system_internal.c:162 SPIWP:0xee mode:DIO, clock div:1 load:0x3fce2820,len:0x15d8 load:0x403c8700,len:0xd24 load:0x403cb700,len:0x2f84 entry 0x403c8924 I (29) boot: ESP-IDF v5.5-dev-3236-g465b159cd8 2nd stage bootloader I (29) boot: compile time Jun 25 2025 14:41:51 I (29) boot: Multicore bootloader I (31) boot: chip revision: v0.2 I (34) boot: efuse block revision: v1.3 I (37) boot.esp32s3: Boot SPI Speed : 80MHz I (41) boot.esp32s3: SPI Mode : DIO I (45) boot.esp32s3: SPI Flash Size : 8MB I (49) boot: Enabling RNG early entropy source... I (53) boot: Partition Table: I (56) boot: ## Label Usage Type ST Offset Length I (62) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (69) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (75) boot: 2 factory factory app 00 00 00010000 00100000 I (82) boot: End of partition table I (85) esp_image: segment 0: paddr=00010020 vaddr=3c020020 size=0b2f4h ( 45812) map I (100) esp_image: segment 1: paddr=0001b31c vaddr=3fc93a00 size=02e7ch ( 11900) load I (103) esp_image: segment 2: paddr=0001e1a0 vaddr=40374000 size=01e78h ( 7800) load I (109) esp_image: segment 3: paddr=00020020 vaddr=42000020 size=1c820h (116768) map I (135) esp_image: segment 4: paddr=0003c848 vaddr=40375e78 size=0daa4h ( 55972) load I (148) esp_image: segment 5: paddr=0004a2f4 vaddr=600fe000 size=0001ch ( 28) load I (154) boot: Loaded app from partition at offset 0x10000 I (155) boot: Disabling RNG early entropy source... I (166) octal_psram: vendor id : 0x0d (AP) I (166) octal_psram: dev id : 0x02 (generation 3) I (166) octal_psram: density : 0x03 (64 Mbit) I (168) octal_psram: good-die : 0x01 (Pass) I (172) octal_psram: Latency : 0x01 (Fixed) I (177) octal_psram: VCC : 0x01 (3V) I (181) octal_psram: SRF : 0x01 (Fast Refresh) I (186) octal_psram: BurstType : 0x01 (Hybrid Wrap) I (191) octal_psram: BurstLen : 0x01 (32 Byte) I (195) octal_psram: Readlatency : 0x02 (10 cycles@Fixed) I (200) octal_psram: DriveStrength: 0x00 (1/1) I (204) esp_psram: Found 8MB PSRAM device I (208) esp_psram: Speed: 40MHz I (211) cpu_start: Multicore app I (945) esp_psram: SPI SRAM memory test OK I (954) cpu_start: Pro cpu start user code I (954) cpu_start: cpu freq: 160000000 Hz I (954) app_init: Application information: I (954) app_init: Project name: dvp_isp_dsi I (958) app_init: App version: cd2c455-dirty I (963) app_init: Compile time: Jun 25 2025 14:41:30 I (968) app_init: ELF file SHA256: 076a91285... I (972) app_init: ESP-IDF: v5.5-dev-3236-g465b159cd8 I (978) efuse_init: Min chip rev: v0.0 I (981) efuse_init: Max chip rev: v0.99 I (985) efuse_init: Chip rev: v0.2 I (989) heap_init: Initializing. RAM available for dynamic allocation: I (996) heap_init: At 3FC97970 len 00051DA0 (327 KiB): RAM I (1001) heap_init: At 3FCE9710 len 00005724 (21 KiB): RAM I (1006) heap_init: At 3FCF0000 len 00008000 (32 KiB): DRAM I (1011) heap_init: At 600FE01C len 00001FCC (7 KiB): RTCRAM I (1017) esp_psram: Adding pool of 8192K of PSRAM memory to heap allocator I (1024) spi_flash: detected chip: boya I (1027) spi_flash: flash io: dio I (1030) sleep_gpio: Configure to isolate all GPIO pins in sleep state I (1036) sleep_gpio: Enable automatic switching of GPIO sleep configuration I (1043) main_task: Started on CPU0 I (1053) esp_psram: Reserving pool of 32K of internal memory for DMA/internal allocations I (1053) main_task: Calling app_main() I (1053) dvp_camera_spi: === PSRAM Status Check === I (1063) dvp_camera_spi: PSRAM is available I (1063) dvp_camera_spi: PSRAM total: 8386308 bytes (8.00 MB) I (1073) dvp_camera_spi: PSRAM free: 8386308 bytes (8.00 MB) I (1073) dvp_camera_spi: PSRAM used: 0 bytes (0.00 MB) I (1083) dvp_camera_spi: Internal RAM free:

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