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在普通 ESP32S3开发板上无法启动 (TZ-1501) #124

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orangeagain opened this issue Jan 22, 2025 · 5 comments
Closed
3 tasks done

在普通 ESP32S3开发板上无法启动 (TZ-1501) #124

orangeagain opened this issue Jan 22, 2025 · 5 comments

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@orangeagain
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orangeagain commented Jan 22, 2025

Checklist

  • Checked the issue tracker for similar issues to ensure this is not a duplicate
  • Read the documentation to confirm the issue is not addressed there and your configuration is set correctly
  • Tested with the latest version to ensure the issue hasn't been fixed

How often does this bug occurs?

always

Expected behavior

预期在自制esp32s3板子上正常运行,
预期在官方esp32s3开发板上正常运行,
预期boottloader后有输出

Actual behavior (suspected bug)

在官方ot_br双mcu开发板上正常运行。
在其他esp32s3 only板上只打印 bootloader第一阶段的数据,然后卡住,然后看门狗超时不断重启。

Error logs or terminal output

···
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:0x3fce2810,len:0x1870
load:0x403c8700,len:0x4
load:0x403c8704,len:0xc40
load:0x403cb700,len:0x2ee8
entry 0x403c8908
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0xc (RTC_SW_CPU_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x403759a9
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce2810,len:0x1870
load:0x403c8700,len:0x4
load:0x403c8704,len:0xc40
load:0x403cb700,len:0x2ee8
entry 0x403c8908
···

Steps to reproduce the behavior

1.设定最新提交项目basic_ot_br为esp32s3
2.连接esp32s3 n16r8开发板 或 自制esp32s3N16R8板子
3.启动卡住。在自制板子上表现为只打印第一阶段bootloader文本,在开发板上表现为无输出。

Project release version

latest

System architecture

Intel/AMD 64-bit (modern PC, older Mac)

Operating system

Windows

Operating system version

Win 10

Shell

PowerShell

Additional context

No response

@github-actions github-actions bot changed the title 在普通 ESP32S3开发板上无法运行 在普通 ESP32S3开发板上无法运行 (TZ-1501) Jan 22, 2025
@zwx1995esp
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请问,您使用的是S3开发板/自制的开发板的UART端还是USB端?

@orangeagain
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请问,您使用的是S3开发板/自制的开发板的UART端还是USB端?

UART端,CH340C串口芯片。
换别的项目可以烧录有输出,就这个项目可以烧录但没输出,说明硬件应该没问题
看打印信息,似乎没有进入第二启动阶段(SBL)

@orangeagain orangeagain changed the title 在普通 ESP32S3开发板上无法运行 (TZ-1501) 在普通 ESP32S3开发板上无法启动 (TZ-1501) Jan 23, 2025
@zwx1995esp
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UART端,CH340C串口芯片。 换别的项目可以烧录有输出,就这个项目可以烧录但没输出,说明硬件应该没问题 看打印信息,似乎没有进入第二启动阶段(SBL)

esp-thread-br 默认使用的是USB,如果需要用 UART ,请配置

Component config → ESP System Settings → Channel for console output → Default: UART0

Image

@orangeagain
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UART端,CH340C串口芯片。 换别的项目可以烧录有输出,就这个项目可以烧录但没输出,说明硬件应该没问题 看打印信息,似乎没有进入第二启动阶段(SBL)

esp-thread-br 默认使用的是USB,如果需要用 UART ,请配置

Component config → ESP System Settings → Channel for console output → Default: UART0

Image

确实如你所说。问题解决了。令人疑惑的是br板的原理图也是uart0引脚连接串口芯片的,为什么那个就可以不改运行

@zwx1995esp
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确实如你所说。问题解决了。令人疑惑的是br板的原理图也是uart0引脚连接串口芯片的,为什么那个就可以不改运行

Hi @orangeagain BR 开发板上是USB接口,并非UART接口,所以不改就可以运行。

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