关于ESP32-C3-AWS-ExpressLink-DevKit开发板调试问题

cyberpunk
Posts: 2
Joined: Wed Jul 27, 2022 1:45 am

关于ESP32-C3-AWS-ExpressLink-DevKit开发板调试问题

Postby cyberpunk » Wed Jul 27, 2022 1:48 am

请问ESP32-C3-AWS-ExpressLink-DevKit开发板,直接使用电脑USB连接开发板不能调试和烧录程序么?

ESP_ICY
Posts: 404
Joined: Mon Aug 23, 2021 11:10 am

Re: 关于ESP32-C3-AWS-ExpressLink-DevKit开发板调试问题

Postby ESP_ICY » Wed Jul 27, 2022 9:48 am

你这边是遇到了什么情况,具体描述一下,是连接上后没反应吗,电脑这边找不到设备吗

cyberpunk
Posts: 2
Joined: Wed Jul 27, 2022 1:45 am

Re: 关于ESP32-C3-AWS-ExpressLink-DevKit开发板调试问题

Postby cyberpunk » Thu Jul 28, 2022 1:45 am

ESP_ICY wrote:
Wed Jul 27, 2022 9:48 am
你这边是遇到了什么情况,具体描述一下,是连接上后没反应吗,电脑这边找不到设备吗
连接后在烧录程序的时候显示“A fatal error occurred: Failed to connect to ESP32-C3: No serial data received.”
和发送AT指令也不会返回任何结果,和这个帖子遇到的情况一样https://www.esp32.com/viewtopic.php?f=2&t=28925 ... it#p100676

tse@candyhouse.co
Posts: 1
Joined: Wed Jun 28, 2023 7:13 am

Re: 关于ESP32-C3-AWS-ExpressLink-DevKit开发板调试问题

Postby tse@candyhouse.co » Wed Jun 28, 2023 7:18 am

ESP32-C3-AWS-ExpressLink-DevKit
idf.py flash
/Users/tse/esp/esp-idf/tools/check_python_dependencies.py:12: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html
import pkg_resources
Executing action: flash
Serial port /dev/cu.usbserial-14330
Connecting.......................
/dev/cu.usbserial-14330 failed to connect: Failed to connect to Espressif device: No serial data received.
For troubleshooting steps visit: https://docs.espressif.com/projects/esp ... oting.html
Serial port /dev/cu.SLAB_USBtoUART


使用「idf.py flash」 沒辦法燒入代碼。
用串口供句是可以看到原本就有的信息的

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