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RT809H视频教程——使用BGA169_153转接座离线读写EMMC芯片_以三星2GB和闪迪128GB为例

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Post time: 2016-12-23 08:25:54
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视频教程——使用BGA169_153转接座离线读写EMMC芯片_以SAMSUNG 2GB和SANDISK 128GB为例(RT809H读写EMMC不限制容量,256GB/512GB一样可以支持。
http://v.youku.com/v_show/id_XMTg3NzkxNTM4OA==.html?spm=a2hww.20023042.uerCenter.5!2~5~5!2~5~DL~DD~A

时长30分钟,竖屏拍摄转换为横屏模式,画面横向拉伸以后有变形。
读写操作方法比较简单,关键的注意事项请认真听讲。



常见问题再次强调:
1、EMMC芯片植锡清洗以后再读写,成功率更高;
2、VCC/VSS脚位众多,分别给EMMC内部不同存储区域供电,务必保证所有VCC/VSS脚位接触良好,否则会出现部分区域读写出错的问题;(VCC/VSS脚位相同网络的在座子上连接在一起,所以软件的引脚接触检测结果主要是信号脚位,VCC/VSS只要有一组接触正常就不报错);
3、SANDISK/TOSHIBA部分型号的EMMC需要选择EMMC_AUTO_4BIT读取,否则可能出错;

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Post time: 2016-12-23 08:41:42
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谢谢管理员分享
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Post time: 2016-12-23 11:03:14
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谢谢管理员的教程,讲解的很详细。
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Post time: 2017-11-1 13:31:55
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谢谢楼主的分享,收藏了。正准备购买RT809H  呢,太好了。
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Post time: 2017-11-12 15:07:16
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双11已经购买RT809H了收到后也练练!!!
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Post time: 2017-11-18 14:24:34
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谢谢管理员的资料,我也刚刚买了一个809H,学习中
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Post time: 2017-12-12 21:50:39
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谢谢管理员分享
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Post time: 2017-12-16 13:35:10
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Thanks a lot
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Post time: 2017-12-16 20:19:18
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刚入手,学习
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Post time: 2017-12-25 21:48:24
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谢谢管理员分享
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