TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.1.8,865328069275773,63280915622007,
poweron reason:0

===00:00:01===
2024-01-14 23:59:47>>>cash read=0A
2024-01-14 23:59:48>>>cash read=3E


===08:37:02===
2024-01-15 08:36:06>>>cash read=0A
2024-01-15 08:36:07>>>cash read=3E


===09:38:02===
2024-01-15 09:37:09>>>cash read=00
2024-01-15 09:37:10>>>cash read=818F42
2024-01-15 09:37:10>>>cash write=02
2024-01-15 09:37:10 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-01-15 09:37:10>>>cash read=10
2024-01-15 09:37:10 >>>回调事件130,10,10023,finish Money=10,进钞完成
隔日重置时间戳true
隔日清空未同步下发列表true
2024-01-15 09:37:10 >>>开始打印,排队号为1,订单号为2401150937100003753458
2024-01-15 09:37:11>>>订单2401150937100003753458写入成功,剩余空间为1680000,占用RAM为600.6376953125
删除未同步订单2401150937100003753458
2024-01-15 09:37:13>>>订单2401150937100003753458删除成功,剩余空间为1680500,占用RAM为603.1904296875
检测订单目录中>>>
无未同步订单>>>
2024-01-15 09:37:13 >>>当前Ram内存为575.85546875
定时检测未同步订单启用
2024-01-15 09:37:13 收到下发指令:排队号1>>>
2024-01-15 09:37:13 收到下发指令:叫号1>>>
2024-01-15 09:37:14>>>cash write=0C
2024-01-15 09:37:14>>>cash read=3E


===09:39:02===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>


===09:46:02===
2024-01-15 09:45:43>>>cash read=00
2024-01-15 09:45:44>>>cash read=29
2024-01-15 09:45:44 >>>回调事件130,cash_status,20029,退钞中
2024-01-15 09:45:45>>>cash read=2F29
2024-01-15 09:45:46>>>cash read=01
2024-01-15 09:45:46>>>cash read=2F
2024-01-15 09:45:47>>>cash read=3E
2024-01-15 09:45:51>>>cash read=00
2024-01-15 09:45:51>>>cash read=818F42
2024-01-15 09:45:51>>>cash write=02
2024-01-15 09:45:51 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-01-15 09:45:51>>>cash read=10
2024-01-15 09:45:51 >>>回调事件130,10,10023,finish Money=10,进钞完成
上一时间戳为1705282630
2024-01-15 09:45:52 >>>开始打印,排队号为2,订单号为2401150945520003753285
2024-01-15 09:45:52>>>订单2401150945520003753285写入成功,剩余空间为1679500,占用RAM为595.201171875
删除未同步订单2401150945520003753285
2024-01-15 09:45:54>>>订单2401150945520003753285删除成功,剩余空间为1680500,占用RAM为603.7998046875
检测订单目录中>>>
无未同步订单>>>
2024-01-15 09:45:54 >>>当前Ram内存为576.271484375
定时检测未同步订单启用
2024-01-15 09:45:54 收到下发指令:排队号1>>>
2024-01-15 09:45:55>>>cash write=0C
2024-01-15 09:45:55>>>cash read=3E


===09:47:03===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>


===10:06:03===
2024-01-15 10:05:39 >>>回调事件[910,devices/D0375]
2024-01-15 10:05:39 >>>故障排除日志:上一MQTT订单号缓存列表为24011420423658566184
2024-01-15 10:05:39 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 10:05:39 开始打印,排队:3,票券:2401151005321763547301,订单:24011510053217627625,[2024-01-15 10:05:32微信支付10元]
2024-01-15 10:05:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151005321763547301","queue_number":3,"trade_uid":"24011510053217627625"}]}
2024-01-15 10:05:41 >>>故障排除日志:删除未同步下发订单成功24011510053217627625
2024-01-15 10:05:41 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 10:05:41 收到下发指令:排队号1>>>


===10:09:03===
2024-01-15 10:08:49>>>cash read=00
2024-01-15 10:08:50>>>cash read=818F42
2024-01-15 10:08:50>>>cash write=02
2024-01-15 10:08:50 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-01-15 10:08:50>>>cash read=10
2024-01-15 10:08:50 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-01-15 10:08:50 >>>开始打印,排队号为4,订单号为2401151008500003755027
2024-01-15 10:08:51>>>订单2401151008500003755027写入成功,剩余空间为1680500,占用RAM为593.013671875
删除未同步订单2401151008500003755027
2024-01-15 10:08:53>>>订单2401151008500003755027删除成功,剩余空间为1680500,占用RAM为604.693359375
检测订单目录中>>>
无未同步订单>>>
2024-01-15 10:08:53 >>>当前Ram内存为576.0302734375
定时检测未同步订单启用
2024-01-15 10:08:53 收到下发指令:排队号1>>>
2024-01-15 10:08:54>>>cash write=0C
2024-01-15 10:08:54>>>cash read=3E


===10:10:03===
2024-01-15 10:09:49>>>cash read=00
2024-01-15 10:09:49>>>cash read=818F42
2024-01-15 10:09:49>>>cash write=02
2024-01-15 10:09:49 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-01-15 10:09:50>>>cash read=10
2024-01-15 10:09:50 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-01-15 10:09:50 >>>开始打印,排队号为5,订单号为2401151009500003754301
定时检测未同步订单关闭
2024-01-15 10:09:50>>>订单2401151009500003754301写入成功,剩余空间为1680000,占用RAM为592.828125
删除未同步订单2401151009500003754301
2024-01-15 10:09:52>>>订单2401151009500003754301删除成功,剩余空间为1680500,占用RAM为603.87109375
检测订单目录中>>>
无未同步订单>>>
2024-01-15 10:09:52 >>>当前Ram内存为575.3359375
定时检测未同步订单启用
2024-01-15 10:09:52 收到下发指令:排队号1>>>
2024-01-15 10:09:53>>>cash write=0C
2024-01-15 10:09:53>>>cash read=3E


===10:11:03===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>


===10:20:04===
2024-01-15 10:19:38 >>>回调事件[910,devices/D0375]
2024-01-15 10:19:38 >>>故障排除日志:上一MQTT订单号缓存列表为24011510053217627625
2024-01-15 10:19:38 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 10:19:38 开始打印,排队:6,票券:2401151019301412073901,订单:24011510193014114817,[2024-01-15 10:19:30微信支付10元]
2024-01-15 10:19:40 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151019301412073901","queue_number":6,"trade_uid":"24011510193014114817"}]}
2024-01-15 10:19:40 >>>故障排除日志:删除未同步下发订单成功24011510193014114817
2024-01-15 10:19:40 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 10:19:40 收到下发指令:排队号1>>>


===10:24:04===
2024-01-15 10:23:18 >>>回调事件[910,devices/D0375]
2024-01-15 10:23:18 >>>故障排除日志:上一MQTT订单号缓存列表为24011510193014114817
2024-01-15 10:23:18 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 10:23:18 开始打印,排队:7,票券:2401151023101237861701,订单:24011510231012368593,[2024-01-15 10:23:10微信支付10元]
2024-01-15 10:23:20 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151023101237861701","queue_number":7,"trade_uid":"24011510231012368593"}]}
2024-01-15 10:23:20 >>>故障排除日志:删除未同步下发订单成功24011510231012368593
2024-01-15 10:23:20 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 10:23:21 收到下发指令:排队号1>>>


===10:56:04===
2024-01-15 10:55:42 >>>回调事件[910,devices/D0375]
2024-01-15 10:55:42 >>>故障排除日志:上一MQTT订单号缓存列表为24011510231012368593
2024-01-15 10:55:42 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 10:55:42 开始打印,排队:8,票券:2401151055347934682601,订单:24011510553479337150,[2024-01-15 10:55:34微信支付10元]
2024-01-15 10:55:44 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151055347934682601","queue_number":8,"trade_uid":"24011510553479337150"}]}
2024-01-15 10:55:44 >>>故障排除日志:删除未同步下发订单成功24011510553479337150
2024-01-15 10:55:44 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 10:55:44 收到下发指令:排队号1>>>


===10:58:04===
2024-01-15 10:57:40 >>>回调事件[910,devices/D0375]
2024-01-15 10:57:40 >>>故障排除日志:上一MQTT订单号缓存列表为24011510553479337150
2024-01-15 10:57:40 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 10:57:40 开始打印,排队:9,票券:2401151057343604815801,订单:24011510573436039965,[2024-01-15 10:57:34支付宝支付10元]
2024-01-15 10:57:42 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151057343604815801","queue_number":9,"trade_uid":"24011510573436039965"}]}
2024-01-15 10:57:42 >>>故障排除日志:删除未同步下发订单成功24011510573436039965
2024-01-15 10:57:42 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 10:57:42 收到下发指令:排队号1>>>


===14:49:05===
2024-01-15 14:48:49>>>cash read=9E
2024-01-15 14:48:50>>>cash read=3E


===14:50:05===
2024-01-15 14:49:20>>>cash read=29
2024-01-15 14:49:20 >>>回调事件130,cash_status,20029,退钞中
2024-01-15 14:49:22>>>cash read=2F29
2024-01-15 14:49:23>>>cash read=00
2024-01-15 14:49:23>>>cash read=818F42
2024-01-15 14:49:23>>>cash write=02
2024-01-15 14:49:23 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-01-15 14:49:24>>>cash read=10
2024-01-15 14:49:24 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-01-15 14:49:24 >>>开始打印,排队号为10,订单号为2401151449240003757728
2024-01-15 14:49:24>>>订单2401151449240003757728写入成功,剩余空间为1679500,占用RAM为592.0986328125
删除未同步订单2401151449240003757728
2024-01-15 14:49:26>>>订单2401151449240003757728删除成功,剩余空间为1680500,占用RAM为601.7578125
检测订单目录中>>>
无未同步订单>>>
2024-01-15 14:49:26 >>>当前Ram内存为574.5791015625
定时检测未同步订单启用
2024-01-15 14:49:27 收到下发指令:排队号1>>>
2024-01-15 14:49:27>>>cash write=0C
2024-01-15 14:49:27>>>cash read=3E


===14:51:05===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>


===15:43:05===
2024-01-15 15:42:27 >>>回调事件[910,devices/D0375]
2024-01-15 15:42:27 >>>故障排除日志:上一MQTT订单号缓存列表为24011510573436039965
2024-01-15 15:42:27 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 15:42:27 开始打印,排队:11,票券:2401151542208469090101,订单:24011515422084683528,[2024-01-15 15:42:20微信支付10元]
2024-01-15 15:42:29 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151542208469090101","queue_number":11,"trade_uid":"24011515422084683528"}]}
2024-01-15 15:42:29 >>>故障排除日志:删除未同步下发订单成功24011515422084683528
2024-01-15 15:42:29 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 15:42:29 收到下发指令:排队号1>>>


===15:59:06===
2024-01-15 15:58:24 >>>回调事件[910,devices/D0375]
2024-01-15 15:58:24 >>>故障排除日志:上一MQTT订单号缓存列表为24011515422084683528
2024-01-15 15:58:24 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 15:58:24 开始打印,排队:12,票券:2401151556135224437001,订单:24011515561352237025,[2024-01-15 15:56:13微信支付10元]
2024-01-15 15:58:26 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151556135224437001","queue_number":12,"trade_uid":"24011515561352237025"}]}
2024-01-15 15:58:26 >>>故障排除日志:删除未同步下发订单成功24011515561352237025
2024-01-15 15:58:26 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 15:58:26 收到下发指令:排队号1>>>


===16:03:06===
2024-01-15 16:02:14 >>>回调事件[910,devices/D0375]
2024-01-15 16:02:14 >>>故障排除日志:上一MQTT订单号缓存列表为24011515561352237025
2024-01-15 16:02:14 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 16:02:14 开始打印,排队:13,票券:2401151602043917762101,订单:24011516020439167815,[2024-01-15 16:02:04微信支付10元]
2024-01-15 16:02:16 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151602043917762101","queue_number":13,"trade_uid":"24011516020439167815"}]}
2024-01-15 16:02:16 >>>故障排除日志:删除未同步下发订单成功24011516020439167815
2024-01-15 16:02:16 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 16:02:16 收到下发指令:排队号1>>>


===16:20:06===
2024-01-15 16:19:36 >>>回调事件[910,devices/D0375]
2024-01-15 16:19:36 >>>故障排除日志:上一MQTT订单号缓存列表为24011516020439167815
2024-01-15 16:19:36 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 16:19:36 开始打印,排队:14,票券:2401151619274581725201,订单:24011516192745810846,[2024-01-15 16:19:27微信支付10元]
2024-01-15 16:19:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151619274581725201","queue_number":14,"trade_uid":"24011516192745810846"}]}
2024-01-15 16:19:38 >>>故障排除日志:删除未同步下发订单成功24011516192745810846
2024-01-15 16:19:38 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 16:19:39 收到下发指令:排队号1>>>


===16:46:06===
2024-01-15 16:45:15 >>>回调事件[910,devices/D0375]
2024-01-15 16:45:15 >>>故障排除日志:上一MQTT订单号缓存列表为24011516192745810846
2024-01-15 16:45:15 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 16:45:15 开始打印,排队:15,票券:2401151645055319769301,订单:24011516450553189853,[2024-01-15 16:45:05微信支付10元]
2024-01-15 16:45:17 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151645055319769301","queue_number":15,"trade_uid":"24011516450553189853"}]}
2024-01-15 16:45:17 >>>故障排除日志:删除未同步下发订单成功24011516450553189853
2024-01-15 16:45:17 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 16:45:17 收到下发指令:排队号1>>>


===18:14:07===
2024-01-15 18:13:41 >>>回调事件[910,devices/D0375]
2024-01-15 18:13:41 >>>故障排除日志:上一MQTT订单号缓存列表为24011516450553189853
2024-01-15 18:13:41 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 18:13:41 开始打印,排队:16,票券:2401151813372706199101,订单:24011518133727050920,[2024-01-15 18:13:37微信支付10元]
2024-01-15 18:13:43 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151813372706199101","queue_number":16,"trade_uid":"24011518133727050920"}]}
2024-01-15 18:13:43 >>>故障排除日志:删除未同步下发订单成功24011518133727050920
2024-01-15 18:13:43 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 18:13:43 收到下发指令:排队号1>>>


===18:15:07===
2024-01-15 18:14:59>>>cash read=29
2024-01-15 18:14:59 >>>回调事件130,cash_status,20029,退钞中
2024-01-15 18:15:00>>>cash read=2F29
2024-01-15 18:15:02>>>cash read=00
2024-01-15 18:15:02>>>cash read=818F42
2024-01-15 18:15:02>>>cash write=02
2024-01-15 18:15:02 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-01-15 18:15:03>>>cash read=10
2024-01-15 18:15:03 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-01-15 18:15:03 >>>开始打印,排队号为17,订单号为2401151815030003759766
2024-01-15 18:15:03>>>订单2401151815030003759766写入成功,剩余空间为1679500,占用RAM为591.3369140625
删除未同步订单2401151815030003759766
2024-01-15 18:15:05>>>订单2401151815030003759766删除成功,剩余空间为1680500,占用RAM为604.2470703125
检测订单目录中>>>
无未同步订单>>>
2024-01-15 18:15:05 >>>当前Ram内存为573.8349609375
定时检测未同步订单启用
2024-01-15 18:15:05 收到下发指令:排队号1>>>


===18:16:07===
2024-01-15 18:15:06>>>cash write=0C
2024-01-15 18:15:06>>>cash read=3E
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>


===18:27:07===
2024-01-15 18:26:26 >>>回调事件[910,devices/D0375]
2024-01-15 18:26:26 >>>故障排除日志:上一MQTT订单号缓存列表为24011518133727050920
2024-01-15 18:26:26 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 18:26:26 开始打印,排队:18,票券:2401151826181757242001,订单:24011518261817565645,[2024-01-15 18:26:18支付宝支付10元]
2024-01-15 18:26:28 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151826181757242001","queue_number":18,"trade_uid":"24011518261817565645"}]}
2024-01-15 18:26:28 >>>故障排除日志:删除未同步下发订单成功24011518261817565645
2024-01-15 18:26:28 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 18:26:28 收到下发指令:排队号1>>>


===18:38:08===
2024-01-15 18:37:28 >>>回调事件[910,devices/D0375]
2024-01-15 18:37:28 >>>故障排除日志:上一MQTT订单号缓存列表为24011518261817565645
2024-01-15 18:37:28 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 18:37:28 开始打印,排队:19,票券:2401151837188988115701,订单:24011518371889873230,[2024-01-15 18:37:18微信支付10元]
2024-01-15 18:37:30 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151837188988115701","queue_number":19,"trade_uid":"24011518371889873230"}]}
2024-01-15 18:37:30 >>>故障排除日志:删除未同步下发订单成功24011518371889873230
2024-01-15 18:37:30 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 18:37:30 收到下发指令:排队号1>>>


===19:00:08===
2024-01-15 18:59:57 >>>回调事件[910,devices/D0375]
2024-01-15 18:59:57 >>>故障排除日志:上一MQTT订单号缓存列表为24011518371889873230
2024-01-15 18:59:57 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 18:59:57 开始打印,排队:20,票券:2401151859493247001501,订单:24011518594932279460,[2024-01-15 18:59:49微信支付10元]
2024-01-15 18:59:59 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151859493247001501","queue_number":20,"trade_uid":"24011518594932279460"}]}
2024-01-15 18:59:59 >>>故障排除日志:删除未同步下发订单成功24011518594932279460
2024-01-15 18:59:59 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 18:59:59 收到下发指令:排队号1>>>


===19:27:08===
2024-01-15 19:26:33 >>>回调事件[910,devices/D0375]
2024-01-15 19:26:33 >>>故障排除日志:上一MQTT订单号缓存列表为24011518594932279460
2024-01-15 19:26:33 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 19:26:33 开始打印,排队:21,票券:2401151926280873270201,订单:24011519262808725905,[2024-01-15 19:26:28微信支付10元]
2024-01-15 19:26:36 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151926280873270201","queue_number":21,"trade_uid":"24011519262808725905"}]}
2024-01-15 19:26:36 >>>故障排除日志:删除未同步下发订单成功24011519262808725905
2024-01-15 19:26:36 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 19:26:36 收到下发指令:排队号1>>>


===19:46:08===
2024-01-15 19:45:37 >>>回调事件[910,devices/D0375]
2024-01-15 19:45:37 >>>故障排除日志:上一MQTT订单号缓存列表为24011519262808725905
2024-01-15 19:45:37 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 19:45:37 开始打印,排队:22,票券:2401151945308734621601,订单:24011519453087338715,[2024-01-15 19:45:30支付宝支付10元]
2024-01-15 19:45:39 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151945308734621601","queue_number":22,"trade_uid":"24011519453087338715"}]}
2024-01-15 19:45:39 >>>故障排除日志:删除未同步下发订单成功24011519453087338715
2024-01-15 19:45:39 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 19:45:40 收到下发指令:排队号1>>>


===19:59:09===
2024-01-15 19:58:12 >>>回调事件[910,devices/D0375]
2024-01-15 19:58:12 >>>故障排除日志:上一MQTT订单号缓存列表为24011519453087338715
2024-01-15 19:58:13 >>>故障排除日志:终端未同步成功订单列表
2024-01-15 19:58:13 开始打印,排队:23,票券:2401151958044844081801,订单:24011519580448430932,[2024-01-15 19:58:04微信支付10元]
2024-01-15 19:58:15 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2401151958044844081801","queue_number":23,"trade_uid":"24011519580448430932"}]}
2024-01-15 19:58:15 >>>故障排除日志:删除未同步下发订单成功24011519580448430932
2024-01-15 19:58:15 >>>故障排除日志:终端同步成功后剩余订单列表
2024-01-15 19:58:15 收到下发指令:排队号1>>>


===23:05:09===
2024-01-15 23:04:16>>>cash read=0A
2024-01-15 23:04:17>>>cash read=3E