ESP32S3无法启动 D (188) bootloader_flash:

[metoo0713]

ESP32-S3-WROOM-1-N8

esp idf v4.4

故障描述：无法启动

故障发生前操作：测试deep sleep示例程序，写入固件后正常睡眠几次后无法启动。然后任何程序都无法启动了。已用esptool验证bootloader和程序固件，没有错误。用另一块模块刷入相同程序正常运行。

写入sample project程序后启动log：

[Codebox]ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x1 (POWERON),boot:0x8 (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd0108,len:0x2194
load:0x403b6000,len:0xa68
load:0x403ba000,len:0x337c
entry 0x403b6208
I (26) boot: ESP-IDF v4.4-dev-3569-g6a7d83af19 2nd stage bootloader
I (26) boot: compile time 06:41:28
D (26) bootloader_flash: XMC chip detected by RDID (00204017), skip.
D (31) bootloader_flash: mmu set block paddr=0x00000000 (was 0xffffffff)
I (36) boot: chip revision: 0
D (39) boot.esp32s3: magic e9
D (42) booo.esp32s3: segments 03
D (44) boot.esp32s3: spi_mode 02
D (47) boot.esp32s3: spi_speed 0f
D (50) boot.esp32s3: spi_size 01
I (52) boot.esp32s3: Boot SPI Speed : 80MHz
I (56) boot.esp32s3: SPI Mode : DIO
I (60) boot.esp32s3: SPI Flash Size : 2MB
D (64) boot: Enabling RTCWDT(9000 ms)
I (67) boot: Enabling RNG early entropy source...
W (71) bootloader_ranom: RNG for ESP32-S3 not crrently supported
D (76) bootloader_flash: mmu set paddr=00000000 count=1 ssze=c00 src_addr=8000 src_addr_aligned=0
D (84) boot: mapped partition table 0x8000 at 0x3c008000
D (8) flash_parts: partition table verified, 4 entries
I (92) boot: Partition Table:
I (95) boot: ## Label Usage Type ST Offset Length
D (101) boot: load partition table entry 0xc008000
D (105) boot: type=1 subtype=2
I (107) boot: 0 nvs WiFi data 01 02 00009000 00006000[0m
D (113) boot: load partition table entry 0x3c008020
D (117) boot: type=1 subtype=1
I (120) boot: 1 phy_init RF data 01 01 0000f000 00001000
D (126) boot: load partition table entry 0x3c008040
D (130) boot: type=0 subtype=0
I (132) boot: 2 factory factory app 00 00 00010000 00100000
I (139) boot: End of partition table
D (142) boot: Trying partition index-1 offs 0x10000 size 0x100000
D (147) esp_image: reading image header @ 0x10000
D (151) bootloader_flash: mmu set block paddr=0x00010000 (was 0xffffffff)
D (156) esp_image: image header: 0xe9 0x06 0x02 0x01 40375144
V (161) esp_image: loading segment header 0 at offset 0x10018
V (166) esp_image: segment data length 0x7550 data startt 0x10020
V (171) esp_image: segment 0 map_segment 1 segment_data_offs 0x10020 load_addr 0x3c020020
I (177) esp_image: segment 0: paddr=00010020 vaddr=3c020020 size=07550h ( 30032) map
D (184) esp_image: free data page_count 0x0000003f
D (188) bootloader_flash: mu set paddr=00010000 count=1 size=7550 src_addr=10020 src_addr_aligned=100000[0m[/Codebox]

[ESP_michael]

Hi metoo0713,

我有几个问题：
1. 无法执行的情况，在整板掉电复位之后是否能恢复？
2. 无法执行的情况，能否给我们提供一下flash status的数值：调用 `esptool.py read_flash_status`
3. (先做完以上两步) 如果重新烧写整个固件，问题是否会消失？
4. 问题是否和开发板/模组强相关，也就是说，如果执行了(2)的步骤，出现过问题的板子是否还会再出现同样的问题？

谢谢！
Michael

[metoo0713]

你好，
掉电复位仍然是这样的情况
读取flash status后掉电重新上电仍然是这样
出现问题的只是我其中一块模组，其他模组刷入hello_world正常

Code: [Select all] [Expand/Collapse]

1. PS E:\esp-idf> esptool.py read_flash_status
2. esptool.py v3.2-dev
3. Found 1 serial ports
4. Serial port COM4
5. Connecting....
6. Detecting chip type... ESP32-S3
7. Chip is ESP32-S3
8. Features: WiFi, BLE
9. Crystal is 40MHz
10. MAC: 34:b4:72:41:xx:xx
11. Uploading stub...
12. Running stub...
13. Stub running...
14. Status value: 0x0200
15. Hard resetting via RTS pin...

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