Hi all,
In our program calling app_usbd_cdc_acm_write() a single time does not directly send a message to the terminal program (Teraterm).
Even Teraterm is not getting connected to USB Port.Even though an APP_USBD_CDC_ACM_USER_EVT_TX_DONE is generated and the LED4 is changing its status.
After calling app_usbd_cdc_acm_write() the fourth time all four messages (the current one and the three from before) are visible on the computer.
I have observed this behaviour when Im in debug mode. But When I do free run , messages are not visible on the computer after 4th message.
In case of free run messages are visible on the computer after 20th message.
Nordic SDK - nRF5_SDK_14.2.0_17b948a
Can you please help to resolve this issue?
Thanks in Advance
Regards,
Deepa