2021-07-12 09:39:27 [错误] 打开端口(COM1,9600)失败!
2021-07-12 09:40:00 [错误] 打开端口(COM1,9600)失败!
2021-07-12 09:40:06 [错误] 打开端口(COM1,9600)失败!
2021-07-12 09:42:38 [错误] 打开端口(COM1,9600)失败!
2021-07-12 09:42:39 [错误] 打开端口(COM1,9600)失败!
2021-07-12 09:42:39 [错误] 打开端口(COM1,9600)失败!
2021-07-12 09:43:46 [错误] 打开端口(COM1,9600)失败!
2021-07-12 10:02:38 [错误] 打开端口(COM1,9600)失败!
2021-07-12 10:04:08 [错误] 打开端口(COM1,9600)失败!
2021-07-12 10:30:06 [错误] 打开端口(COM1,9600)失败!
2021-07-12 10:37:15 [错误] 打开端口(COM1,9600)失败!
2021-07-12 10:53:30 [错误] 打开端口(COM1,9600)失败!
2021-07-12 11:58:14 [错误] 打开端口(COM1,9600)失败!
2021-07-12 11:58:14 [错误] 打开端口(COM1,9600)失败!
2021-07-12 12:04:19 [错误] 打开端口(COM1,9600)失败!
2021-07-12 12:17:20 [错误] 打开端口(COM1,9600)失败!
2021-07-12 12:20:47 [错误] 打开端口(COM1,9600)失败!
2021-07-12 12:41:21 [错误] 打开端口(COM1,9600)失败!
2021-07-12 12:42:56 [错误] 打开端口(COM1,9600)失败!
2021-07-12 12:58:24 [错误] 打开端口(COM1,9600)失败!
2021-07-12 14:03:10 [错误] 打开端口(COM1,9600)失败!
2021-07-12 14:29:18 [错误] 打开端口(COM1,9600)失败!
2021-07-12 15:15:35 [错误] 打开端口(COM1,9600)失败!
2021-07-12 15:54:34 [错误] 打开端口(COM1,9600)失败!
2021-07-12 15:59:35 [错误] 打开端口(COM1,9600)失败!
2021-07-12 16:01:07 [错误] 打开端口(COM1,9600)失败!
2021-07-12 16:04:54 [错误] 打开端口(COM1,9600)失败!
2021-07-12 16:05:55 [错误] 打开端口(COM1,9600)失败!
2021-07-12 16:06:24 [错误] 打开端口(COM1,9600)失败!
2021-07-12 16:09:06 [错误] 打开端口(COM1,9600)失败!
2021-07-12 16:10:54 [错误] 打开端口(COM1,9600)失败!
2021-07-12 16:21:35 [错误] 打开端口(COM1,9600)失败!
2021-07-12 17:33:45 [错误] 打开端口(COM1,9600)失败!
2021-07-12 17:36:50 [错误] 打开端口(COM1,9600)失败!