[pyserial - winXP] Serial port stop receiving data after a few hours, raise no error

Hello, My soft passively listen to a device sending +- 300 bytes of data each second. After several hours of work, the soft abruptly stops receiving data without any error, (while the device sends properly, of course) and I need to restart it (the python soft) to "reactivate" the ports. I read th

[pyserial - winXP] Serial port stop receiving data after a few hours, raise no error

>My soft passively listen to a device sending +- 300 bytes of data each >second. After several hours of work, the soft abruptly stops receiving >data without any error, (while the device sends properly, of course) >and I need to restart it (the python soft) to "reactivate" the port