TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.6.1,864708068690521,09920636948076,
poweron reason:0
===08:46:28===
2024-10-22 08:46:25 >>>剩余flash空间=1682000,占用RAM为623.033203125
2024-10-22 08:46:25 >>>回调异常:911,initSys,30000,nil
===08:47:28===
上一时间戳为1729472179
隔日重置时间戳true
隔日清空未同步下发列表true
当前排队号为1,音量为5
初始化产品信息:[{"time_limit_date":null,"ticket_category":"0","expiry_date":730,"product_detail":"","time_limit_status":"0","begin_minute":null,"product_uid":"12710657366792240089","use_timer":1,"old_price":"10","end_hour":null,"sale_price":"10","end_minute":null,"begin_hour":null,"sale_status":1,"product_name":"剪发"}]
打印门店标题设置为贝贝剪（北京摩根店）
是否打印二维码设置为1
是否打印紧凑设置为3
session_id:6b189****2f03a
纸币器设置接收纸币范围为36
欢迎使用天羚自助售票系统[2.6.1]
定时检测未同步订单启用
2024-10-22 08:46:34>>>cash write=30
2024-10-22 08:46:34>>>cash write=02
2024-10-22 08:46:34>>>cash write=3E
2024-10-22 08:46:34>>>cash read=808F808F808F808F808F808F808F808F
系统时间初始化成功，时间为2024102284634
2024-10-22 08:46:35>>>cash write=02
2024-10-22 08:46:35 >>>剩余flash空间=1646500,占用RAM为636.4453125
2024-10-22 08:46:35 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-10-22 08:46:36 >>>剩余flash空间=1646000,占用RAM为609.4765625
2024-10-22 08:46:36 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2024-10-22 08:46:38>>>cash write=0C
2024-10-22 08:46:38>>>cash read=3E
流量卡还有251天过期
2024-10-22 08:46:46 >>>当前Ram内存为631.0244140625
===08:48:28===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===08:48:45===
restart[UPDATE_DOWNLOAD_SUCCESS];
===08:49:45===
上一时间戳为1729557993
当日首次设置时间戳true为1729558124
今日nvm排队号为1
当前排队号为1,音量为5
初始化产品信息:[{"time_limit_date":null,"ticket_category":"0","expiry_date":730,"product_detail":"","time_limit_status":"0","begin_minute":null,"product_uid":"12710657366792240089","use_timer":1,"old_price":"10","end_hour":null,"sale_price":"10","end_minute":null,"begin_hour":null,"sale_status":1,"product_name":"剪发"}]
打印门店标题设置为贝贝剪（北京摩根店）
是否打印二维码设置为1
是否打印紧凑设置为3
session_id:0c1b1****1ae5b
纸币器设置接收纸币范围为36
欢迎使用天羚自助售票系统[2.6.3]
定时检测未同步订单启用
2024-10-22 08:48:45>>>cash write=30
2024-10-22 08:48:45>>>cash write=02
2024-10-22 08:48:45>>>cash write=3E
系统时间初始化成功，时间为2024102284845
2024-10-22 08:48:46>>>cash write=0C
2024-10-22 08:48:46 >>>剩余flash空间=1680500,占用RAM为628.3056640625
2024-10-22 08:48:46 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-10-22 08:48:46 >>>剩余flash空间=1680000,占用RAM为603.1435546875
2024-10-22 08:48:46 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2024-10-22 08:48:47>>>cash read=808F
2024-10-22 08:48:48>>>cash write=02
2024-10-22 08:48:49>>>cash write=0C
2024-10-22 08:48:49>>>cash read=3E
流量卡还有251天过期
2024-10-22 08:48:52 >>>当前Ram内存为610.80078125
===08:50:46===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===10:02:46===
2024-10-22 10:01:56>>>cash read=00
2024-10-22 10:01:57>>>cash read=818F42
2024-10-22 10:01:57>>>cash write=02
2024-10-22 10:01:57 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-10-22 10:01:57>>>cash read=10
2024-10-22 10:01:57 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-10-22 10:01:57 当前产品价格10元，投币10元，打印小票中...
2024-10-22 10:01:57 >>>开始打印,排队号为1,订单号为2410221001570030516724
2024-10-22 10:01:58>>>订单2410221001570030516724写入成功,剩余空间为1680000,占用RAM为606.275390625
删除未同步订单2410221001570030516724
2024-10-22 10:02:00>>>订单2410221001570030516724删除成功,剩余空间为1680500,占用RAM为618.9130859375
检测订单目录中>>>
无未同步订单>>>
2024-10-22 10:02:00 >>>当前Ram内存为590.73046875
定时检测未同步订单启用
2024-10-22 10:02:01>>>cash write=0C
2024-10-22 10:02:01>>>cash read=3E
===10:03:46===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===10:17:46===
2024-10-22 10:17:00 >>>回调事件[910,devices/A0516]
2024-10-22 10:17:00 >>>故障排除日志:上一MQTT订单号缓存列表为24102120515746493523
2024-10-22 10:17:00 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 10:17:00 开始打印,排队:2,票券:2410221016469525427601,订单:24102210164695249784,[2024-10-22 10:16:58支付宝支付10元]
2024-10-22 10:17:02 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221016469525427601","queue_number":2,"trade_uid":"24102210164695249784"}]}
2024-10-22 10:17:02 >>>故障排除日志:删除未同步下发订单成功24102210164695249784
2024-10-22 10:17:02 >>>故障排除日志:终端同步成功后剩余订单列表
===10:52:46===
2024-10-22 10:51:59>>>cash read=29
2024-10-22 10:51:59 >>>回调事件130,cash_status,20029,退钞中
2024-10-22 10:52:00>>>cash read=01
2024-10-22 10:52:02>>>cash read=3E
2024-10-22 10:52:03>>>cash read=00
2024-10-22 10:52:04>>>cash read=818F42
2024-10-22 10:52:04>>>cash write=02
2024-10-22 10:52:04 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-10-22 10:52:05>>>cash read=10
2024-10-22 10:52:05 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-10-22 10:52:05 当前产品价格10元，投币10元，打印小票中...
2024-10-22 10:52:05 >>>开始打印,排队号为3,订单号为2410221052050030516019
2024-10-22 10:52:05>>>订单2410221052050030516019写入成功,剩余空间为1679500,占用RAM为610.9521484375
删除未同步订单2410221052050030516019
2024-10-22 10:52:07>>>订单2410221052050030516019删除成功,剩余空间为1680500,占用RAM为621.951171875
检测订单目录中>>>
无未同步订单>>>
2024-10-22 10:52:07 >>>当前Ram内存为592.9697265625
定时检测未同步订单启用
2024-10-22 10:52:08>>>cash write=0C
2024-10-22 10:52:08>>>cash read=3E
===10:53:47===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===11:38:47===
2024-10-22 11:38:06 >>>回调事件[910,devices/A0516]
2024-10-22 11:38:06 >>>故障排除日志:上一MQTT订单号缓存列表为24102210164695249784
2024-10-22 11:38:06 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 11:38:06 开始打印,排队:4,票券:2410221137560982005401,订单:24102211375609816131,[2024-10-22 11:38:05微信支付10元]
2024-10-22 11:38:08 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221137560982005401","queue_number":4,"trade_uid":"24102211375609816131"}]}
2024-10-22 11:38:08 >>>故障排除日志:删除未同步下发订单成功24102211375609816131
2024-10-22 11:38:08 >>>故障排除日志:终端同步成功后剩余订单列表
===12:04:47===
2024-10-22 12:04:12 >>>回调事件[910,devices/A0516]
2024-10-22 12:04:12 >>>故障排除日志:上一MQTT订单号缓存列表为24102211375609816131
2024-10-22 12:04:12 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 12:04:12 开始打印,排队:5,票券:2410221204040568609401,订单:24102212040405681169,[2024-10-22 12:04:09微信支付10元]
2024-10-22 12:04:14 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221204040568609401","queue_number":5,"trade_uid":"24102212040405681169"}]}
2024-10-22 12:04:14 >>>故障排除日志:删除未同步下发订单成功24102212040405681169
2024-10-22 12:04:14 >>>故障排除日志:终端同步成功后剩余订单列表
===12:37:48===
2024-10-22 12:36:59>>>cash read=00
2024-10-22 12:37:00>>>cash read=818F42
2024-10-22 12:37:00>>>cash write=02
2024-10-22 12:37:00 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-10-22 12:37:00>>>cash read=10
2024-10-22 12:37:00 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-10-22 12:37:01 当前产品价格10元，投币10元，打印小票中...
2024-10-22 12:37:01 >>>开始打印,排队号为6,订单号为2410221237010030516931
2024-10-22 12:37:01>>>订单2410221237010030516931写入成功,剩余空间为1680000,占用RAM为609.3916015625
删除未同步订单2410221237010030516931
2024-10-22 12:37:03>>>订单2410221237010030516931删除成功,剩余空间为1680500,占用RAM为619.9892578125
检测订单目录中>>>
无未同步订单>>>
2024-10-22 12:37:03 >>>当前Ram内存为592.0048828125
定时检测未同步订单启用
2024-10-22 12:37:04>>>cash write=0C
2024-10-22 12:37:04>>>cash read=3E
===12:38:48===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===13:52:48===
2024-10-22 13:52:44 >>>回调事件[910,devices/A0516]
2024-10-22 13:52:44 >>>故障排除日志:上一MQTT订单号缓存列表为24102212040405681169
2024-10-22 13:52:44 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 13:52:44 开始打印,排队:7,票券:2410221352366707935601,订单:24102213523667075591,[2024-10-22 13:52:43微信支付10元]
2024-10-22 13:52:46 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221352366707935601","queue_number":7,"trade_uid":"24102213523667075591"}]}
2024-10-22 13:52:46 >>>故障排除日志:删除未同步下发订单成功24102213523667075591
2024-10-22 13:52:47 >>>故障排除日志:终端同步成功后剩余订单列表
===14:03:49===
2024-10-22 14:02:56 >>>回调事件[910,devices/A0516]
2024-10-22 14:02:56 >>>故障排除日志:上一MQTT订单号缓存列表为24102213523667075591
2024-10-22 14:02:56 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 14:02:56 开始打印,排队:8,票券:2410221402485311714601,订单:24102214024853112171,[2024-10-22 14:02:55微信支付10元]
2024-10-22 14:02:58 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221402485311714601","queue_number":8,"trade_uid":"24102214024853112171"}]}
2024-10-22 14:02:58 >>>故障排除日志:删除未同步下发订单成功24102214024853112171
2024-10-22 14:02:58 >>>故障排除日志:终端同步成功后剩余订单列表
===14:06:49===
2024-10-22 14:06:02 >>>回调事件[910,devices/A0516]
2024-10-22 14:06:02 >>>故障排除日志:上一MQTT订单号缓存列表为24102214024853112171
2024-10-22 14:06:02 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 14:06:02 开始打印,排队:9,票券:2410221405549217114701,订单:24102214055492166976,[2024-10-22 14:06:01微信支付10元]
2024-10-22 14:06:04 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221405549217114701","queue_number":9,"trade_uid":"24102214055492166976"}]}
2024-10-22 14:06:04 >>>故障排除日志:删除未同步下发订单成功24102214055492166976
2024-10-22 14:06:04 >>>故障排除日志:终端同步成功后剩余订单列表
===14:46:49===
2024-10-22 14:45:52 >>>回调事件[910,devices/A0516]
2024-10-22 14:45:52 >>>故障排除日志:上一MQTT订单号缓存列表为24102214055492166976
2024-10-22 14:45:52 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 14:45:52 开始打印,排队:10,票券:2410221445424337787201,订单:24102214454243373685,[2024-10-22 14:45:50微信支付10元]
2024-10-22 14:45:54 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221445424337787201","queue_number":10,"trade_uid":"24102214454243373685"}]}
2024-10-22 14:45:54 >>>故障排除日志:删除未同步下发订单成功24102214454243373685
2024-10-22 14:45:54 >>>故障排除日志:终端同步成功后剩余订单列表
===14:54:49===
2024-10-22 14:54:24 >>>回调事件[910,devices/A0516]
2024-10-22 14:54:24 >>>故障排除日志:上一MQTT订单号缓存列表为24102214454243373685
2024-10-22 14:54:24 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 14:54:24 开始打印,排队:11,票券:2410221454166145662401,订单:24102214541661452839,[2024-10-22 14:54:22微信支付10元]
2024-10-22 14:54:26 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221454166145662401","queue_number":11,"trade_uid":"24102214541661452839"}]}
2024-10-22 14:54:26 >>>故障排除日志:删除未同步下发订单成功24102214541661452839
2024-10-22 14:54:26 >>>故障排除日志:终端同步成功后剩余订单列表
===15:55:50===
2024-10-22 15:54:51 >>>回调事件[910,devices/A0516]
2024-10-22 15:54:51 >>>故障排除日志:上一MQTT订单号缓存列表为24102214541661452839
2024-10-22 15:54:51 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 15:54:51 开始打印,排队:12,票券:2410221554416237147401,订单:24102215544162365785,[2024-10-22 15:54:48微信支付10元]
2024-10-22 15:54:53 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221554416237147401","queue_number":12,"trade_uid":"24102215544162365785"}]}
2024-10-22 15:54:53 >>>故障排除日志:删除未同步下发订单成功24102215544162365785
2024-10-22 15:54:53 >>>故障排除日志:终端同步成功后剩余订单列表
2024-10-22 15:54:56>>>cash read=29
2024-10-22 15:54:56 >>>回调事件130,cash_status,20029,退钞中
2024-10-22 15:54:56>>>cash read=2F29
2024-10-22 15:54:58>>>cash read=01
2024-10-22 15:55:01>>>cash read=2F
2024-10-22 15:55:02>>>cash read=2F29
2024-10-22 15:55:03>>>cash read=01
2024-10-22 15:55:17>>>cash read=2F
2024-10-22 15:55:19>>>cash read=3E
2024-10-22 15:55:22>>>cash read=00
2024-10-22 15:55:22>>>cash read=818F42
2024-10-22 15:55:22>>>cash write=02
2024-10-22 15:55:22 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-10-22 15:55:23>>>cash read=10
2024-10-22 15:55:23 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-10-22 15:55:23 当前产品价格10元，投币10元，打印小票中...
2024-10-22 15:55:23 >>>开始打印,排队号为13,订单号为2410221555230030516467
2024-10-22 15:55:23>>>订单2410221555230030516467写入成功,剩余空间为1678500,占用RAM为612.009765625
删除未同步订单2410221555230030516467
2024-10-22 15:55:25>>>订单2410221555230030516467删除成功,剩余空间为1679500,占用RAM为624.7783203125
检测订单目录中>>>
无未同步订单>>>
2024-10-22 15:55:25 >>>当前Ram内存为593.328125
定时检测未同步订单启用
2024-10-22 15:55:26>>>cash write=0C
2024-10-22 15:55:26>>>cash read=3E
===15:56:50===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:12:51===
2024-10-22 16:11:56 >>>回调事件[910,devices/A0516]
2024-10-22 16:11:56 >>>故障排除日志:上一MQTT订单号缓存列表为24102215544162365785
2024-10-22 16:11:56 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 16:11:56 开始打印,排队:14,票券:2410221611474172398101,订单:24102216114741718456,[2024-10-22 16:11:53微信支付10元]
2024-10-22 16:11:58 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221611474172398101","queue_number":14,"trade_uid":"24102216114741718456"}]}
2024-10-22 16:11:58 >>>故障排除日志:删除未同步下发订单成功24102216114741718456
2024-10-22 16:11:58 >>>故障排除日志:终端同步成功后剩余订单列表
===16:15:51===
2024-10-22 16:14:53 >>>回调事件[910,devices/A0516]
2024-10-22 16:14:53 >>>故障排除日志:上一MQTT订单号缓存列表为24102216114741718456
2024-10-22 16:14:53 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 16:14:53 开始打印,排队:15,票券:2410221614442496761501,订单:24102216144424961082,[2024-10-22 16:14:52微信支付10元]
2024-10-22 16:14:55 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221614442496761501","queue_number":15,"trade_uid":"24102216144424961082"}]}
2024-10-22 16:14:55 >>>故障排除日志:删除未同步下发订单成功24102216144424961082
2024-10-22 16:14:55 >>>故障排除日志:终端同步成功后剩余订单列表
2024-10-22 16:15:10 >>>回调事件[910,devices/A0516]
2024-10-22 16:15:10 >>>故障排除日志:上一MQTT订单号缓存列表为24102216144424961082
2024-10-22 16:15:10 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 16:15:10 开始打印,排队:16,票券:2410221615004408021901,订单:24102216150044074837,[2024-10-22 16:15:09微信支付10元]
2024-10-22 16:15:12 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221615004408021901","queue_number":16,"trade_uid":"24102216150044074837"}]}
2024-10-22 16:15:12 >>>故障排除日志:删除未同步下发订单成功24102216150044074837
2024-10-22 16:15:12 >>>故障排除日志:终端同步成功后剩余订单列表
===18:05:51===
2024-10-22 18:05:03 >>>回调事件[910,devices/A0516]
2024-10-22 18:05:03 >>>故障排除日志:上一MQTT订单号缓存列表为24102216150044074837
2024-10-22 18:05:03 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 18:05:03 开始打印,排队:17,票券:2410221804457655398501,订单:24102218044576549548,[2024-10-22 18:05:01微信支付10元]
2024-10-22 18:05:05 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221804457655398501","queue_number":17,"trade_uid":"24102218044576549548"}]}
2024-10-22 18:05:05 >>>故障排除日志:删除未同步下发订单成功24102218044576549548
2024-10-22 18:05:05 >>>故障排除日志:终端同步成功后剩余订单列表
===19:06:51===
2024-10-22 19:06:38 >>>回调事件[910,devices/A0516]
2024-10-22 19:06:38 >>>故障排除日志:上一MQTT订单号缓存列表为24102218044576549548
2024-10-22 19:06:38 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 19:06:38 开始打印,排队:18,票券:2410221906322225545401,订单:24102219063222251424,[2024-10-22 19:06:37微信支付10元]
2024-10-22 19:06:40 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221906322225545401","queue_number":18,"trade_uid":"24102219063222251424"}]}
2024-10-22 19:06:40 >>>故障排除日志:删除未同步下发订单成功24102219063222251424
2024-10-22 19:06:40 >>>故障排除日志:终端同步成功后剩余订单列表
===19:14:52===
2024-10-22 19:14:33 >>>回调事件[910,devices/A0516]
2024-10-22 19:14:33 >>>故障排除日志:上一MQTT订单号缓存列表为24102219063222251424
2024-10-22 19:14:33 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 19:14:33 开始打印,排队:19,票券:2410221914274075923601,订单:24102219142740755631,[2024-10-22 19:14:32支付宝支付10元]
2024-10-22 19:14:35 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221914274075923601","queue_number":19,"trade_uid":"24102219142740755631"}]}
2024-10-22 19:14:35 >>>故障排除日志:删除未同步下发订单成功24102219142740755631
2024-10-22 19:14:35 >>>故障排除日志:终端同步成功后剩余订单列表
===19:35:52===
2024-10-22 19:34:59 >>>回调事件[910,devices/A0516]
2024-10-22 19:34:59 >>>故障排除日志:上一MQTT订单号缓存列表为24102219142740755631
2024-10-22 19:34:59 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 19:34:59 开始打印,排队:20,票券:2410221934484876485701,订单:24102219344848759046,[2024-10-22 19:34:55微信支付10元]
2024-10-22 19:35:01 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221934484876485701","queue_number":20,"trade_uid":"24102219344848759046"}]}
2024-10-22 19:35:01 >>>故障排除日志:删除未同步下发订单成功24102219344848759046
2024-10-22 19:35:01 >>>故障排除日志:终端同步成功后剩余订单列表
2024-10-22 19:35:08 >>>回调事件[910,devices/A0516]
2024-10-22 19:35:08 >>>故障排除日志:上一MQTT订单号缓存列表为24102219344848759046
2024-10-22 19:35:08 >>>故障排除日志:终端未同步成功订单列表
2024-10-22 19:35:08 开始打印,排队:21,票券:2410221935007899697101,订单:24102219350078992637,[2024-10-22 19:35:07微信支付10元]
2024-10-22 19:35:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410221935007899697101","queue_number":21,"trade_uid":"24102219350078992637"}]}
2024-10-22 19:35:10 >>>故障排除日志:删除未同步下发订单成功24102219350078992637
2024-10-22 19:35:10 >>>故障排除日志:终端同步成功后剩余订单列表
===19:58:52===
2024-10-22 19:58:51>>>cash read=0A
===19:59:52===
2024-10-22 19:58:52>>>cash read=3E
===20:35:53===
2024-10-22 20:35:33>>>cash read=0A
2024-10-22 20:35:34>>>cash read=3E