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有没有遇到过这个问题朋友,[ 1316][E][esp32-hal-ledc.c:75] ledcSetup(): ledc setup failed! #30

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compilerM opened this issue Nov 17, 2022 · 8 comments

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@compilerM
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image

@0clock
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0clock commented Feb 10, 2023

我也遇到了相同的问题:

rst:0xb (TGWDT_CPU_RESET),boot:0x1b (SPI_FAST_FLASH_BOOT)
configsip: 188777542, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:1184
load:0x40078000,len:13132
load:0x40080400,len:3036
entry 0x400805e4
[littleVisual]
Version: v1.0
Author: PZH
Power: Waiting...
Power: ON
E (1024) ledc: freq_hz=0 duty_resolution=8
[  1028][E][esp32-hal-ledc.c:75] ledcSetup(): ledc setup failed!
[  1029][E][esp32-hal-gpio.c:102] __pinMode(): Invalid pin selected
E (1029) gpio: gpio_set_level(226): GPIO output gpio_num error
[  1039][E][esp32-hal-gpio.c:102] __pinMode(): Invalid pin selected
E (1041) gpio: gpio_set_level(226): GPIO output gpio_num error
[Warn]	(1.620, +1620)	 lv_init: Style sanity checks are enabled that uses more RAM 	(in lv_obj.c line #163)

@jxltom
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jxltom commented Sep 6, 2023

屏幕能点亮吗?

@zhaoc9527
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我也遇到了,屏幕没反应 怎么办呢

@txp666
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txp666 commented Nov 28, 2023

在paltforformio.ini 文件中指定使用3.5.0的版本
platform = espressif32@~3.5.0

@zhaoc9527
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在paltforformio.ini 文件中指定使用3.5.0的版本 platform = espressif32@~3.5.0

谢谢,这个错误好了 屏幕不亮,报错[Error] (1.477, +1477) sdcard_mount: f_mount failed: (13) There is no valid FAT volume

SD卡使FAT32格式的,16GB

请问这个使什么原因呢

@zhaoc9527
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Uploading 微信图片_20231129115343.png…

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@zhaoc9527
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Uploading 微信图片_20231129115343.png…

@txp666
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txp666 commented Nov 29, 2023

在paltforformio.ini 文件中指定使用3.5.0的版本 platform = espressif32@~3.5.0

谢谢,这个错误好了 屏幕不亮,报错[Error] (1.477, +1477) sdcard_mount: f_mount failed: (13) There is no valid FAT volume

SD卡使FAT32格式的,16GB

请问这个使什么原因呢

littleVisual-ESP32-fw(6050).zip
用这个程序,有问题的话请检查硬件焊接或者sd卡

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