2024-01-28 09:37:36 [错误] 打开端口(COM5,9600)失败!
2024-01-28 09:43:30 [错误] 打开端口(COM5,9600)失败!
2024-01-28 09:45:34 [错误] 打开端口(COM5,9600)失败!
2024-01-28 09:45:58 [错误] 打开端口(COM5,9600)失败!
2024-01-28 10:14:59 [错误] 打开端口(COM5,9600)失败!
2024-01-28 10:15:19 [错误] 打开端口(COM5,9600)失败!
2024-01-28 10:30:34 [错误] 打开端口(COM5,9600)失败!
2024-01-28 10:38:00 [错误] 打开端口(COM5,9600)失败!
2024-01-28 11:16:19 [错误] 打开端口(COM5,9600)失败!
2024-01-28 11:18:51 [错误] 打开端口(COM5,9600)失败!
2024-01-28 11:20:27 [错误] 打开端口(COM5,9600)失败!