Created
July 29, 2025 18:19
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eBay ESP32-S3 chip info
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| I (27) boot: ESP-IDF v5.5 2nd stage bootloader | |
| I (27) boot: compile time Jul 29 2025 14:01:26 | |
| I (27) boot: Multicore bootloader | |
| I (28) boot: chip revision: v0.2 | |
| I (30) boot: efuse block revision: v1.3 | |
| I (33) boot.esp32s3: Boot SPI Speed : 40MHz | |
| I (37) boot.esp32s3: SPI Mode : DIO | |
| I (41) boot.esp32s3: SPI Flash Size : 16MB | |
| I (45) boot: Enabling RNG early entropy source... | |
| I (49) boot: Partition Table: | |
| I (52) boot: ## Label Usage Type ST Offset Length | |
| I (58) boot: 0 nvs WiFi data 01 02 00009000 00006000 | |
| I (65) boot: 1 phy_init RF data 01 01 0000f000 00001000 | |
| I (71) boot: 2 factory factory app 00 00 00010000 00100000 | |
| I (78) boot: End of partition table | |
| I (81) esp_image: segment 0: paddr=00010020 vaddr=3c020020 size=0abc0h ( 43968) map | |
| I (99) esp_image: segment 1: paddr=0001abe8 vaddr=3fc93000 size=02dd0h ( 11728) load | |
| I (103) esp_image: segment 2: paddr=0001d9c0 vaddr=40374000 size=02658h ( 9816) load | |
| I (106) esp_image: segment 3: paddr=00020020 vaddr=42000020 size=184ech ( 99564) map | |
| I (135) esp_image: segment 4: paddr=00038514 vaddr=40376658 size=0c940h ( 51520) load | |
| I (151) esp_image: segment 5: paddr=00044e5c vaddr=600fe000 size=00020h ( 32) load | |
| I (157) boot: Loaded app from partition at offset 0x10000 | |
| I (157) boot: Disabling RNG early entropy source... | |
| I (169) octal_psram: vendor id : 0x0d (AP) | |
| I (169) octal_psram: dev id : 0x02 (generation 3) | |
| I (169) octal_psram: density : 0x03 (64 Mbit) | |
| I (171) octal_psram: good-die : 0x01 (Pass) | |
| I (175) octal_psram: Latency : 0x01 (Fixed) | |
| I (180) octal_psram: VCC : 0x01 (3V) | |
| I (184) octal_psram: SRF : 0x01 (Fast Refresh) | |
| I (189) octal_psram: BurstType : 0x01 (Hybrid Wrap) | |
| I (193) octal_psram: BurstLen : 0x01 (32 Byte) | |
| I (198) octal_psram: Readlatency : 0x02 (10 cycles@Fixed) | |
| I (203) octal_psram: DriveStrength: 0x00 (1/1) | |
| I (207) esp_psram: Found 8MB PSRAM device | |
| I (211) esp_psram: Speed: 40MHz | |
| I (214) cpu_start: Multicore app | |
| I (948) esp_psram: SPI SRAM memory test OK | |
| I (957) cpu_start: Pro cpu start user code | |
| I (957) cpu_start: cpu freq: 160000000 Hz | |
| I (957) app_init: Application information: | |
| I (957) app_init: Project name: esp_info | |
| I (961) app_init: App version: 7c71436-dirty | |
| I (965) app_init: Compile time: Jul 29 2025 14:16:10 | |
| I (970) app_init: ELF file SHA256: 9f61a801f... | |
| I (975) app_init: ESP-IDF: v5.5 | |
| I (978) efuse_init: Min chip rev: v0.0 | |
| I (982) efuse_init: Max chip rev: v0.99 | |
| I (986) efuse_init: Chip rev: v0.2 | |
| I (990) heap_init: Initializing. RAM available for dynamic allocation: | |
| I (996) heap_init: At 3FC966F0 len 00053020 (332 KiB): RAM | |
| I (1001) heap_init: At 3FCE9710 len 00005724 (21 KiB): RAM | |
| I (1007) heap_init: At 3FCF0000 len 00008000 (32 KiB): DRAM | |
| I (1012) heap_init: At 600FE020 len 00001FC8 (7 KiB): RTCRAM | |
| I (1018) esp_psram: Adding pool of 8192K of PSRAM memory to heap allocator | |
| I (1025) spi_flash: detected chip: boya | |
| I (1027) spi_flash: flash io: dio | |
| I (1031) sleep_gpio: Configure to isolate all GPIO pins in sleep state | |
| I (1037) sleep_gpio: Enable automatic switching of GPIO sleep configuration | |
| I (1044) main_task: Started on CPU0 | |
| I (1054) esp_psram: Reserving pool of 32K of internal memory for DMA/internal allocations | |
| I (1054) main_task: Calling app_main() | |
| I (1054) ESP32 MCU Info: --------------------------------------------------------- | |
| I (1064) Chip Info: Chip Model: ESP32-S3 | |
| I (1074) Chip Info: Cores: 2 | |
| I (1074) Chip Info: Revision number: 2 | |
| I (1074) Chip Info: CPU Clock Source: PLL | |
| I (1074) Chip Info: Source Clock Frequency: 480 MHz | |
| I (1084) Chip Info: Divider: 3 | |
| I (1084) Chip Info: Effective CPU Frequency: 160 MHz | |
| I (1094) Chip Info: Features Bitmap: 00000000000000000000000000010010 | |
| I (1094) Chip Info: Embedded Flash: No | |
| I (1104) Chip Info: Embedded PSRAM: No | |
| I (1104) Chip Info: Wi-Fi 2.4GHz support: Yes | |
| I (1104) Chip Info: IEEE 802.15.4 support: No | |
| I (1114) Chip Info: Bluetooth Classic support: No | |
| I (1114) Chip Info: Bluetooth LE (BLE) support: Yes | |
| I (1124) Memory Info: Found App partition | |
| I (1124) Memory Info: Partition Label: factory | |
| I (1134) Memory Info: Partition Type: 0 | |
| I (1134) Memory Info: Partition Subtype: 0 | |
| I (1134) Memory Info: Partition Size: 1048576 bytes | |
| I (1144) Memory Info: PSRAM Size: 8388608 bytes | |
| I (1144) Memory Info: Total DRAM (internal memory): 435979 bytes | |
| I (1154) Memory Info: Free DRAM (internal memory): 384867 bytes | |
| I (1154) Memory Info: Largest free contiguous DRAM block: 286720 bytes | |
| I (1164) ESP32 MCU Info: --------------------------------------------------------- | |
| I (1174) main_task: Returned from app_main() |
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