My customer is reviewing USB to Serial with TUSB3410.
The following log was being checked during the software review.
======================= Log Data ========================
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 5 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 2 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 35 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
BeaconData read = 1
IoTBeaconTaskManager 0
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 16 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 26 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
BeaconData read = 1
IoTBeaconTaskManager 0
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 23 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 2 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 17 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
BeaconData read = 85
0x0201061aff4c000215434f45584558424954494f4e6b57fe6dea610515ba,FD:45:05:74:DD:63,-78
IoTBeaconTaskManager 0
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 13 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 8 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 5 bytes lost
BeaconData read = 1
IoTBeaconTaskManager 0
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 17 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 41 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 38 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 27 bytes lost
BeaconData read = 1
IoTBeaconTaskManager 0
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 8 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 5 bytes lost
BeaconData read = 85
0x0201061aff4c000215434f45584558424954494f4e6b57fe6dea610515ba,FD:45:05:74:DD:63,-81
IoTBeaconTaskManager 0
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 42 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 2 bytes lost
ti_usb_3410_5052_1 ttyUSB0: ti_recv - dropping data, 40 bytes lost
=============================================================================
As you can see there was a periodic dropping data problem on ti_usb_3410_5012_1.
So please check if there is a problem with the circuit.
And please check if there is any information related to the above problem.
