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使用luckfox-config配置PWM成功,重启后失效

Posted: 2025-07-24 9:42
by Garfield
开发板:Luckfox Lyra Ultra
镜像:Luckfox_Lyra_Ultra_W_EMMC_250612
使用luckfox-config成功配置PWM,可以使用,但重启后失效,/etc/luckfox.cfg文件内容还在。需要重新运行luckfox-config。运行luckfox-config load也不行。
PWM0_M0_STATUS=1
PWM0_M0_RM_IO=12
PWM0_M1_STATUS=1
PWM0_M1_RM_IO=13

Re: 使用luckfox-config配置PWM成功,重启后失效

Posted: 2025-07-26 2:05
by Crocodile
您好,该问题我们已经验证确定是luckfox-config 脚本的问题,近期我们会进行一次更新修复该问题,临时可以使用附件的luckfox-config 替换/usr/bin/luckfox-config

Re: 使用luckfox-config配置PWM成功,重启后失效

Posted: 2025-07-28 2:19
by Garfield
替换后问题解决,谢谢 :)

Re: 使用luckfox-config配置PWM成功,重启后失效

Posted: 2026-07-07 8:56
by pdaripper

Hi. I used this file for Ubuntu. Now I can configure the PWM in luckfox-config, but I don't see any changes in the operating system; pwm1 isn't created, etc. Is there anyway to configure the PWM on pin IO17?