小米不启用DSN级别SN验证。

FactoryTool_CShare/Views/OperationPanel.cs

@@ -782,7 +782,7 @@ namespace MOKA_Factory_Tools
                         return;
                     }
 
-                    if (!FunctionSettingNow.BarcodeWrite && (midListNow.keytype != null && midListNow.keytype.ContainsKey("DSN")))
+                    if (!FunctionSettingNow.MITVEnable && !FunctionSettingNow.BarcodeWrite && (midListNow.keytype != null && midListNow.keytype.ContainsKey("DSN")))
                     {
                         // 如果不是全大写字母+数字,返回;
                         Regex r = new Regex(@"^[A-Z0-9]+$");