esp32-C6无法对ADC电压进行校准 (IDFGH-10836) - Githubissues

espressif / esp-idf

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

Apache License 2.0

13.63k stars 7.28k forks source link

esp32-C6无法对ADC电压进行校准 (IDFGH-10836) #12043

Closed woshiwstt50123 closed 1 year ago

woshiwstt50123 commented 1 year ago

Answers checklist.

[X] I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there.
[X] I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there.
[X] I have searched the issue tracker for a similar issue and not found a similar issue.

General issue report

https://docs.espressif.com/projects/esp-idf/zh_CN/v5.1/esp32c6/api-reference/peripherals/adc_calibration.html这篇文章里提到的校准驱动器无法应用到esp32-C6上，esp32-C6只能获得ADC读到的数字而不能获得和数值对应的电压值。

woshiwstt50123 commented 1 year ago

、

Icarus113 commented 1 year ago

5.1 tag上还没有这个。应该是5.1.1里会有。现在你可以先用 https://github.com/espressif/esp-idf/blob/release/v5.1/components/esp_adc/esp32c6/include/adc_cali_schemes.h 这一版