2021-07-22 09:33:17 [错误] 打开端口(COM1,9600)失败!
2021-07-22 09:33:23 [错误] 打开端口(COM1,9600)失败!
2021-07-22 10:01:32 [错误] 打开端口(COM1,9600)失败!
2021-07-22 10:15:49 [错误] 打开端口(COM1,9600)失败!
2021-07-22 10:23:01 [错误] 打开端口(COM1,9600)失败!
2021-07-22 10:24:00 [错误] 打开端口(COM1,9600)失败!
2021-07-22 10:28:52 [错误] 打开端口(COM1,9600)失败!
2021-07-22 10:57:59 [错误] 打开端口(COM1,9600)失败!
2021-07-22 10:58:38 [错误] 打开端口(COM1,9600)失败!
2021-07-22 11:12:20 [错误] 打开端口(COM1,9600)失败!
2021-07-22 11:15:47 [错误] 打开端口(COM1,9600)失败!
2021-07-22 11:25:31 [错误] 打开端口(COM1,9600)失败!
2021-07-22 11:28:42 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:00:53 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:16:26 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:18:02 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:20:31 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:20:55 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:23:01 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:23:30 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:28:34 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:29:10 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:35:36 [错误] 打开端口(COM1,9600)失败!
2021-07-22 13:40:20 [错误] 打开端口(COM1,9600)失败!
2021-07-22 14:04:28 [错误] 打开端口(COM1,9600)失败!
2021-07-22 14:10:49 [错误] 打开端口(COM1,9600)失败!
2021-07-22 14:18:20 [错误] 打开端口(COM1,9600)失败!
2021-07-22 15:05:03 [错误] 打开端口(COM1,9600)失败!
2021-07-22 15:11:09 [错误] 打开端口(COM1,9600)失败!
2021-07-22 15:24:24 [错误] 打开端口(COM1,9600)失败!
2021-07-22 15:29:06 [错误] 打开端口(COM1,9600)失败!
2021-07-22 15:31:16 [错误] 打开端口(COM1,9600)失败!
2021-07-22 15:39:40 [错误] 打开端口(COM1,9600)失败!
2021-07-22 16:01:46 [错误] 打开端口(COM1,9600)失败!