TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.3.0,863482065027027,04788402702690,
poweron reason:0
===09:58:20===
上一时间戳为1714615365
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168,音量为5
初始化产品信息:[{"time_limit_date":null,"ticket_category":"0","expiry_date":90,"product_detail":"欢迎光临匠人快剪","time_limit_status":"0","begin_minute":null,"product_uid":"12710657366789481172","use_timer":1,"old_price":"12","end_hour":null,"sale_price":"12","end_minute":null,"begin_hour":null,"sale_status":1,"product_name":"经济剪"}]
是否打印二维码设置为1
是否打印紧凑设置为3
session_id:5d7da****93cc3
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[2.3.0]
定时检测未同步订单启用
2024-05-03 09:57:19>>>cash write=30
2024-05-03 09:57:19>>>cash write=02
2024-05-03 09:57:19>>>cash write=3E
2024-05-03 09:57:19>>>cash read=808F808F
系统时间初始化成功，时间为20245395719
2024-05-03 09:57:20>>>cash write=02
2024-05-03 09:57:20 >>>剩余flash空间=1680500,占用RAM为618.435546875
2024-05-03 09:57:20 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-05-03 09:57:21 >>>剩余flash空间=1680000,占用RAM为593.302734375
2024-05-03 09:57:21 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2024-05-03 09:57:23>>>cash write=0C
2024-05-03 09:57:23>>>cash read=3E
流量卡还有331天过期
2024-05-03 09:57:30 >>>当前Ram内存为614.6376953125
===09:59:20===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===10:39:21===
2024-05-03 10:39:17 >>>回调事件[910,devices/S3234]
当日首次设置时间戳true为1714703957
2024-05-03 10:39:17 >>>故障排除日志:上一MQTT订单号缓存列表为24050220145360973637
2024-05-03 10:39:17 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 10:39:17 开始打印,排队:168,票券:2405031039094515186401,订单:24050310390945145594,[2024-05-03 10:39:09支付宝支付12元]
2024-05-03 10:39:19 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031039094515186401","queue_number":168,"trade_uid":"24050310390945145594"}]}
2024-05-03 10:39:19 >>>故障排除日志:删除未同步下发订单成功24050310390945145594
2024-05-03 10:39:19 >>>故障排除日志:终端同步成功后剩余订单列表
===11:19:21===
2024-05-03 11:18:20 >>>回调事件[910,devices/S3234]
2024-05-03 11:18:20 >>>故障排除日志:上一MQTT订单号缓存列表为24050310390945145594
2024-05-03 11:18:21 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 11:18:21 开始打印,排队:169,票券:2405031118130726762901,订单:24050311181307260196,[2024-05-03 11:18:13支付宝支付12元]
2024-05-03 11:18:23 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031118130726762901","queue_number":169,"trade_uid":"24050311181307260196"}]}
2024-05-03 11:18:23 >>>故障排除日志:删除未同步下发订单成功24050311181307260196
2024-05-03 11:18:23 >>>故障排除日志:终端同步成功后剩余订单列表
===11:20:22===
2024-05-03 11:19:31 >>>回调事件[910,devices/S3234]
2024-05-03 11:19:31 >>>故障排除日志:上一MQTT订单号缓存列表为24050311181307260196
2024-05-03 11:19:31 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 11:19:31 开始打印,排队:170,票券:2405031119239009289001,订单:24050311192390086047,[2024-05-03 11:19:23支付宝支付12元]
2024-05-03 11:19:33 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031119239009289001","queue_number":170,"trade_uid":"24050311192390086047"}]}
2024-05-03 11:19:33 >>>故障排除日志:删除未同步下发订单成功24050311192390086047
2024-05-03 11:19:33 >>>故障排除日志:终端同步成功后剩余订单列表
===12:58:22===
2024-05-03 12:58:06 >>>回调事件[910,devices/S3234]
2024-05-03 12:58:06 >>>故障排除日志:上一MQTT订单号缓存列表为24050311192390086047
2024-05-03 12:58:06 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 12:58:06 开始打印,排队:171,票券:2405031257589739910301,订单:24050312575897393028,[2024-05-03 12:57:58微信支付12元]
2024-05-03 12:58:09 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031257589739910301","queue_number":171,"trade_uid":"24050312575897393028"}]}
2024-05-03 12:58:09 >>>故障排除日志:删除未同步下发订单成功24050312575897393028
2024-05-03 12:58:09 >>>故障排除日志:终端同步成功后剩余订单列表
===13:22:22===
2024-05-03 13:21:33 >>>回调事件[910,devices/S3234]
2024-05-03 13:21:33 >>>故障排除日志:上一MQTT订单号缓存列表为24050312575897393028
2024-05-03 13:21:33 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 13:21:33 开始打印,排队:172,票券:2405031321274831414101,订单:24050313212748307834,[2024-05-03 13:21:27微信支付12元]
2024-05-03 13:21:35 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031321274831414101","queue_number":172,"trade_uid":"24050313212748307834"}]}
2024-05-03 13:21:35 >>>故障排除日志:删除未同步下发订单成功24050313212748307834
2024-05-03 13:21:35 >>>故障排除日志:终端同步成功后剩余订单列表
===13:43:23===
2024-05-03 13:43:21>>>cash read=0A
===13:44:23===
2024-05-03 13:43:22>>>cash read=3E
===14:11:23===
2024-05-03 14:10:41 >>>回调事件[910,devices/S3234]
2024-05-03 14:10:41 >>>故障排除日志:上一MQTT订单号缓存列表为24050313212748307834
2024-05-03 14:10:41 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 14:10:41 开始打印,排队:173,票券:2405031410336799590101,订单:24050314103367990108,[2024-05-03 14:10:33微信支付12元]
2024-05-03 14:10:43 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031410336799590101","queue_number":173,"trade_uid":"24050314103367990108"}]}
2024-05-03 14:10:43 >>>故障排除日志:删除未同步下发订单成功24050314103367990108
2024-05-03 14:10:43 >>>故障排除日志:终端同步成功后剩余订单列表
===14:54:24===
2024-05-03 14:54:05 >>>回调事件[910,devices/S3234]
2024-05-03 14:54:05 >>>故障排除日志:上一MQTT订单号缓存列表为24050314103367990108
2024-05-03 14:54:05 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 14:54:05 开始打印,排队:174,票券:2405031453588763495301,订单:24050314535887629282,[2024-05-03 14:53:58微信支付12元]
2024-05-03 14:54:07 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031453588763495301","queue_number":174,"trade_uid":"24050314535887629282"}]}
2024-05-03 14:54:07 >>>故障排除日志:删除未同步下发订单成功24050314535887629282
2024-05-03 14:54:07 >>>故障排除日志:终端同步成功后剩余订单列表
===15:26:24===
2024-05-03 15:25:46 >>>回调事件[910,devices/S3234]
2024-05-03 15:25:46 >>>故障排除日志:上一MQTT订单号缓存列表为24050314535887629282
2024-05-03 15:25:46 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 15:25:46 开始打印,排队:175,票券:2405031525393387632601,订单:24050315253933869519,[2024-05-03 15:25:39微信支付12元]
2024-05-03 15:25:48 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031525393387632601","queue_number":175,"trade_uid":"24050315253933869519"}]}
2024-05-03 15:25:48 >>>故障排除日志:删除未同步下发订单成功24050315253933869519
2024-05-03 15:25:48 >>>故障排除日志:终端同步成功后剩余订单列表
===15:34:25===
2024-05-03 15:34:06 >>>回调事件[910,devices/S3234]
2024-05-03 15:34:06 >>>故障排除日志:上一MQTT订单号缓存列表为24050315253933869519
2024-05-03 15:34:06 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 15:34:06 开始打印,排队:176,票券:2405031533597785483801,订单:24050315335977848742,[2024-05-03 15:33:59微信支付12元]
2024-05-03 15:34:09 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031533597785483801","queue_number":176,"trade_uid":"24050315335977848742"}]}
2024-05-03 15:34:09 >>>故障排除日志:删除未同步下发订单成功24050315335977848742
2024-05-03 15:34:09 >>>故障排除日志:终端同步成功后剩余订单列表
===15:53:25===
2024-05-03 15:52:30 >>>回调事件[910,devices/S3234]
2024-05-03 15:52:30 >>>故障排除日志:上一MQTT订单号缓存列表为24050315335977848742
2024-05-03 15:52:30 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 15:52:30 开始打印,排队:177,票券:2405031552188520225401,订单:24050315521885196660,[2024-05-03 15:52:18微信支付12元]
2024-05-03 15:52:32 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031552188520225401","queue_number":177,"trade_uid":"24050315521885196660"}]}
2024-05-03 15:52:32 >>>故障排除日志:删除未同步下发订单成功24050315521885196660
2024-05-03 15:52:32 >>>故障排除日志:终端同步成功后剩余订单列表
===16:17:26===
2024-05-03 16:16:30 >>>回调事件[910,devices/S3234]
2024-05-03 16:16:30 >>>故障排除日志:上一MQTT订单号缓存列表为24050315521885196660
2024-05-03 16:16:30 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 16:16:30 开始打印,排队:178,票券:2405031616237245075701,订单:24050316162372444592,[2024-05-03 16:16:23微信支付12元]
2024-05-03 16:16:32 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031616237245075701","queue_number":178,"trade_uid":"24050316162372444592"}]}
2024-05-03 16:16:32 >>>故障排除日志:删除未同步下发订单成功24050316162372444592
2024-05-03 16:16:32 >>>故障排除日志:终端同步成功后剩余订单列表
===16:39:26===
2024-05-03 16:39:00 >>>回调事件[910,devices/S3234]
2024-05-03 16:39:00 >>>故障排除日志:上一MQTT订单号缓存列表为24050316162372444592
2024-05-03 16:39:00 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 16:39:00 开始打印,排队:179,票券:2405031638462472666001,订单:24050316384624720746,[2024-05-03 16:38:46微信支付12元]
2024-05-03 16:39:02 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031638462472666001","queue_number":179,"trade_uid":"24050316384624720746"}]}
2024-05-03 16:39:02 >>>故障排除日志:删除未同步下发订单成功24050316384624720746
2024-05-03 16:39:02 >>>故障排除日志:终端同步成功后剩余订单列表
===17:35:27===
2024-05-03 17:34:33 >>>回调事件[910,devices/S3234]
2024-05-03 17:34:33 >>>故障排除日志:上一MQTT订单号缓存列表为24050316384624720746
2024-05-03 17:34:33 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 17:34:33 开始打印,排队:180,票券:2405031734273495853701,订单:24050317342734952456,[2024-05-03 17:34:27支付宝支付12元]
2024-05-03 17:34:35 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031734273495853701","queue_number":180,"trade_uid":"24050317342734952456"}]}
2024-05-03 17:34:35 >>>故障排除日志:删除未同步下发订单成功24050317342734952456
2024-05-03 17:34:35 >>>故障排除日志:终端同步成功后剩余订单列表
===17:39:27===
2024-05-03 17:38:39 >>>回调事件[910,devices/S3234]
2024-05-03 17:38:39 >>>故障排除日志:上一MQTT订单号缓存列表为24050317342734952456
2024-05-03 17:38:39 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 17:38:39 开始打印,排队:181,票券:2405031738322411179501,订单:24050317383224105757,[2024-05-03 17:38:32微信支付12元]
2024-05-03 17:38:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031738322411179501","queue_number":181,"trade_uid":"24050317383224105757"}]}
2024-05-03 17:38:41 >>>故障排除日志:删除未同步下发订单成功24050317383224105757
2024-05-03 17:38:41 >>>故障排除日志:终端同步成功后剩余订单列表
===17:50:28===
2024-05-03 17:49:48 >>>回调事件[910,devices/S3234]
2024-05-03 17:49:48 >>>故障排除日志:上一MQTT订单号缓存列表为24050317383224105757
2024-05-03 17:49:48 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 17:49:48 开始打印,排队:182,票券:2405031749419030332301,订单:24050317494190296813,[2024-05-03 17:49:41微信支付12元]
2024-05-03 17:49:50 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031749419030332301","queue_number":182,"trade_uid":"24050317494190296813"}]}
2024-05-03 17:49:50 >>>故障排除日志:删除未同步下发订单成功24050317494190296813
2024-05-03 17:49:50 >>>故障排除日志:终端同步成功后剩余订单列表
===18:05:28===
2024-05-03 18:05:07 >>>回调事件[910,devices/S3234]
2024-05-03 18:05:07 >>>故障排除日志:上一MQTT订单号缓存列表为24050317494190296813
2024-05-03 18:05:07 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 18:05:07 开始打印,排队:183,票券:2405031805013353248901,订单:24050318050133520273,[2024-05-03 18:05:01微信支付12元]
2024-05-03 18:05:09 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031805013353248901","queue_number":183,"trade_uid":"24050318050133520273"}]}
2024-05-03 18:05:09 >>>故障排除日志:删除未同步下发订单成功24050318050133520273
2024-05-03 18:05:10 >>>故障排除日志:终端同步成功后剩余订单列表
===18:40:28===
2024-05-03 18:39:32 >>>回调事件[910,devices/S3234]
2024-05-03 18:39:32 >>>故障排除日志:上一MQTT订单号缓存列表为24050318050133520273
2024-05-03 18:39:32 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 18:39:32 开始打印,排队:184,票券:2405031839255650072301,订单:24050318392556494563,[2024-05-03 18:39:25支付宝支付12元]
2024-05-03 18:39:32 开始打印,排队:185,票券:2405031839255650224802,订单:24050318392556494563,[2024-05-03 18:39:25支付宝支付12元]
2024-05-03 18:39:36 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031839255650072301","queue_number":184,"trade_uid":"24050318392556494563"},{"ticket_no":"2405031839255650224802","queue_number":185,"trade_uid":"24050318392556494563"}]}
2024-05-03 18:39:36 >>>故障排除日志:删除未同步下发订单成功24050318392556494563
2024-05-03 18:39:36 >>>故障排除日志:删除未同步下发订单成功24050318392556494563
2024-05-03 18:39:36 >>>故障排除日志:终端同步成功后剩余订单列表
===19:02:29===
2024-05-03 19:01:35 >>>回调事件[910,devices/S3234]
2024-05-03 19:01:35 >>>故障排除日志:上一MQTT订单号缓存列表为24050318392556494563|24050318392556494563
2024-05-03 19:01:35 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 19:01:35 开始打印,排队:186,票券:2405031901282011095701,订单:24050319012820104713,[2024-05-03 19:01:28微信支付12元]
2024-05-03 19:01:37 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031901282011095701","queue_number":186,"trade_uid":"24050319012820104713"}]}
2024-05-03 19:01:37 >>>故障排除日志:删除未同步下发订单成功24050319012820104713
2024-05-03 19:01:37 >>>故障排除日志:终端同步成功后剩余订单列表
===19:15:29===
2024-05-03 19:15:16 >>>回调事件[910,devices/S3234]
2024-05-03 19:15:16 >>>故障排除日志:上一MQTT订单号缓存列表为24050319012820104713
2024-05-03 19:15:16 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 19:15:16 开始打印,排队:187,票券:2405031915088929891801,订单:24050319150889291396,[2024-05-03 19:15:08微信支付12元]
2024-05-03 19:15:18 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031915088929891801","queue_number":187,"trade_uid":"24050319150889291396"}]}
2024-05-03 19:15:18 >>>故障排除日志:删除未同步下发订单成功24050319150889291396
2024-05-03 19:15:18 >>>故障排除日志:终端同步成功后剩余订单列表
===19:18:30===
2024-05-03 19:17:45>>>cash read=0A
2024-05-03 19:17:46>>>cash read=3E
===19:20:30===
2024-05-03 19:19:37 >>>回调事件[910,devices/S3234]
2024-05-03 19:19:37 >>>故障排除日志:上一MQTT订单号缓存列表为24050319150889291396
2024-05-03 19:19:37 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 19:19:37 开始打印,排队:188,票券:2405031919313088092501,订单:24050319193130872951,[2024-05-03 19:19:31微信支付12元]
2024-05-03 19:19:39 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031919313088092501","queue_number":188,"trade_uid":"24050319193130872951"}]}
2024-05-03 19:19:39 >>>故障排除日志:删除未同步下发订单成功24050319193130872951
2024-05-03 19:19:40 >>>故障排除日志:终端同步成功后剩余订单列表
===19:28:31===
2024-05-03 19:28:27 >>>回调事件[910,devices/S3234]
2024-05-03 19:28:27 >>>故障排除日志:上一MQTT订单号缓存列表为24050319193130872951
2024-05-03 19:28:27 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 19:28:27 开始打印,排队:189,票券:2405031928091875585301,订单:24050319280918749801,[2024-05-03 19:28:09微信支付12元]
===19:33:32===
2024-05-03 19:32:31 >>>回调事件[910,devices/S3234]
2024-05-03 19:32:31 >>>故障排除日志:上一MQTT订单号缓存列表为24050319280918749801
2024-05-03 19:32:31 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 19:32:31 开始打印,排队:190,票券:2405031932249474299601,订单:24050319322494732996,[2024-05-03 19:32:24微信支付12元]
2024-05-03 19:32:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031932249474299601","queue_number":190,"trade_uid":"24050319322494732996"}]}
2024-05-03 19:32:34 >>>故障排除日志:删除未同步下发订单成功24050319322494732996
2024-05-03 19:32:34 >>>故障排除日志:终端同步成功后剩余订单列表
===19:34:32===
2024-05-03 19:33:44 >>>回调事件[910,devices/S3234]
2024-05-03 19:33:44 >>>故障排除日志:上一MQTT订单号缓存列表为24050319322494732996
2024-05-03 19:33:44 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 19:33:44 开始打印,排队:191,票券:2405031933383606747001,订单:24050319333836057845,[2024-05-03 19:33:38微信支付12元]
2024-05-03 19:33:47 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031933383606747001","queue_number":191,"trade_uid":"24050319333836057845"}]}
2024-05-03 19:33:47 >>>故障排除日志:删除未同步下发订单成功24050319333836057845
2024-05-03 19:33:47 >>>故障排除日志:终端同步成功后剩余订单列表
===19:48:32===
2024-05-03 19:48:28 >>>回调事件[910,devices/S3234]
2024-05-03 19:48:29 >>>故障排除日志:上一MQTT订单号缓存列表为24050319333836057845
2024-05-03 19:48:29 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 19:48:29 开始打印,排队:192,票券:2405031948231301767801,订单:24050319482313007470,[2024-05-03 19:48:23微信支付12元]
2024-05-03 19:48:31 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031948231301767801","queue_number":192,"trade_uid":"24050319482313007470"}]}
2024-05-03 19:48:31 >>>故障排除日志:删除未同步下发订单成功24050319482313007470
2024-05-03 19:48:31 >>>故障排除日志:终端同步成功后剩余订单列表
===19:59:33===
2024-05-03 19:58:50 >>>回调事件[910,devices/S3234]
2024-05-03 19:58:50 >>>故障排除日志:上一MQTT订单号缓存列表为24050319482313007470
2024-05-03 19:58:50 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 19:58:50 开始打印,排队:193,票券:2405031958440538752001,订单:24050319584405377761,[2024-05-03 19:58:44微信支付12元]
2024-05-03 19:58:53 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405031958440538752001","queue_number":193,"trade_uid":"24050319584405377761"}]}
2024-05-03 19:58:53 >>>故障排除日志:删除未同步下发订单成功24050319584405377761
2024-05-03 19:58:53 >>>故障排除日志:终端同步成功后剩余订单列表
===20:32:33===
2024-05-03 20:32:19 >>>回调事件[910,devices/S3234]
2024-05-03 20:32:19 >>>故障排除日志:上一MQTT订单号缓存列表为24050319584405377761
2024-05-03 20:32:19 >>>故障排除日志:终端未同步成功订单列表
2024-05-03 20:32:19 开始打印,排队:194,票券:2405032032118756871501,订单:24050320321187562426,[2024-05-03 20:32:11微信支付12元]
2024-05-03 20:32:21 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405032032118756871501","queue_number":194,"trade_uid":"24050320321187562426"}]}
2024-05-03 20:32:21 >>>故障排除日志:删除未同步下发订单成功24050320321187562426
2024-05-03 20:32:21 >>>故障排除日志:终端同步成功后剩余订单列表
===21:55:34===
2024-05-03 21:54:55>>>cash read=0A
2024-05-03 21:54:56>>>cash read=3E