<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wsxsxs的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wsxsxs</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wsxsxs]]></copyright><item><title><![CDATA[RK3576安卓14调试IMX386_Sensor]]></title><link>https://blog.youkuaiyun.com/wsxsxs/article/details/163509067</link><guid>https://blog.youkuaiyun.com/wsxsxs/article/details/163509067</guid><author>wsxsxs</author><pubDate>Wed, 05 Aug 2026 17:04:22 +0800</pubDate><description><![CDATA[本文详细介绍了在RK3576平台Android14系统上适配Sony IMX386 Camera Sensor的全过程，主要包括以下关键步骤：1. 准备工作：查阅sensor规格书和主板原理图，确认电源、时钟、I2C等硬件连接；2. SDK调试：配置设备树节点（Sensor、DPHY、MIPI CSI-2、RKCIF、ISP等），确保数据链路完整；3. 驱动适配：从RK3588S2 SDK获取兼容驱动并加入编译；4. 功能验证：通过v4l2工具抓取raw图和yuv图，调整ISP参数；]]></description><category></category></item><item><title><![CDATA[rk3588s2电量显示跳变避坑]]></title><link>https://blog.youkuaiyun.com/wsxsxs/article/details/160828686</link><guid>https://blog.youkuaiyun.com/wsxsxs/article/details/160828686</guid><author>wsxsxs</author><pubDate>Wed, 06 May 2026 17:09:03 +0800</pubDate><description><![CDATA[【问题排查】客户反馈主板电量显示异常，经排查发现是CW2017计量芯片问题。通过i2c总线检测确认不是RK平台问题，而是内核与uboot驱动不一致导致。uboot每次开机都会重置电池曲线，但kernel未同步复位动作，导致电量跳变。 【解决方案】在uboot驱动中添加电池曲线校验逻辑，仅当曲线不匹配时才更新配置。关键补丁是通过读取寄存器值对比当前配置，避免不必要的复位操作。 ]]></description><category></category></item><item><title><![CDATA[RK3288调试MIPI屏/LVDS屏/EDP屏(2)]]></title><link>https://blog.youkuaiyun.com/wsxsxs/article/details/160221501</link><guid>https://blog.youkuaiyun.com/wsxsxs/article/details/160221501</guid><author>wsxsxs</author><pubDate>Thu, 16 Apr 2026 17:50:46 +0800</pubDate><description><![CDATA[这篇讲讲6.0和5.1系统的调屏，因为6.0系统和5.1系统瑞芯微已经不维护了所以比较不推荐使用6.0和5.1系统做方案]]></description><category></category></item><item><title><![CDATA[RK3288调试MIPI屏/LVDS屏/EDP屏 ]]></title><link>https://blog.youkuaiyun.com/wsxsxs/article/details/160025222</link><guid>https://blog.youkuaiyun.com/wsxsxs/article/details/160025222</guid><author>wsxsxs</author><pubDate>Fri, 10 Apr 2026 16:39:10 +0800</pubDate><description><![CDATA[本文介绍了基于RK3288芯片的嵌入式设备（Android 7.1+）调试MIPI、LVDS、EDP三种屏幕]]></description><category></category></item></channel></rss>