<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[liucan633的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/liucan633</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; liucan633]]></copyright><item><title><![CDATA[【RK3588 Linux ES8390替换ES8388的改动实例】]]></title><link>https://blog.youkuaiyun.com/liucan633/article/details/156355882</link><guid>https://blog.youkuaiyun.com/liucan633/article/details/156355882</guid><author>liucan633</author><pubDate>Sun, 28 Dec 2025 10:41:50 +0800</pubDate><description><![CDATA[据悉，ES8390与ES8389属于同一芯片IC，共用同一套内核驱动，区别在于ES8390的封装设计可以P2P即将停产的ES8388，因此如果原硬件设计是ES8388的小伙伴们，可以使用ES8390直接替代。针对 Everest-semi(顺芯) 的ES8388芯片即将停产的情况，我们在RK3588 Linux平台上成功替换了对应的替代型号ES8390，并成功移值了相关驱动。若是新产品设计，建议后续使用ES8389的封装设计，其性价比会更高。实测：喇叭/耳机/麦克风 功能正常，验证OK！]]></description><category></category></item><item><title><![CDATA[RK3568 OpenHarmony V3.2 Beta5 开发之板级驱动适配(二)]]></title><link>https://blog.youkuaiyun.com/liucan633/article/details/130021277</link><guid>https://blog.youkuaiyun.com/liucan633/article/details/130021277</guid><author>liucan633</author><pubDate>Fri, 07 Apr 2023 23:20:37 +0800</pubDate><description><![CDATA[Openharmony驱动适配实战]]></description><category></category></item><item><title><![CDATA[RK3568 OpenHarmony V3.2 Beta5 开发之新手入门篇(一)]]></title><link>https://blog.youkuaiyun.com/liucan633/article/details/129882149</link><guid>https://blog.youkuaiyun.com/liucan633/article/details/129882149</guid><author>liucan633</author><pubDate>Fri, 31 Mar 2023 16:14:03 +0800</pubDate><description><![CDATA[gitee中可以获取下载地址：https://gitee.com/openharmony/docs/blob/master/zh-cn/release-notes/OpenHarmony-v3.2-beta5.md。同步SDK后，第一次编译需要执行(下载编译工具链相关)：bash build/prebuilts_download.sh。导入的文件为：out/rk3568/packages/phone/images/config.cfg。代码同步方式推介：(若已经注册公钥(不会注册的看链接有操作说明))]]></description><category></category></item><item><title><![CDATA[【基于RK3588开发板Android12三屏拼接显示实例】]]></title><link>https://blog.youkuaiyun.com/liucan633/article/details/128307820</link><guid>https://blog.youkuaiyun.com/liucan633/article/details/128307820</guid><author>liucan633</author><pubDate>Tue, 13 Dec 2022 22:38:04 +0800</pubDate><description><![CDATA[RK3588三屏拼接显示实例：
采用水平 3x1的方式
总分辨率为：5760x1080]]></description><category></category></item><item><title><![CDATA[RK3588 Android12系统实现四屏异显]]></title><link>https://blog.youkuaiyun.com/liucan633/article/details/127824815</link><guid>https://blog.youkuaiyun.com/liucan633/article/details/127824815</guid><author>liucan633</author><pubDate>Sat, 12 Nov 2022 23:23:20 +0800</pubDate><description><![CDATA[RK3588 4路显示接口的组合为：HDMI0+HDMI1+DP0+MIPI DSI1。]]></description><category></category></item></channel></rss>