[srslte-users] SRSLTE_RF_ERROR_LATE errors

[Borja Iñesta Hernández]

Hi srslte-users,

going through the eNB logs after some tests I can see messages like this:

[RF  ] [I] Late (detected in asynchronous thread)

After searching for the message in the code it comes from the  
handle_rf_message function at radio.cc, when SRSLTE_RF_ERROR_LATE  
error is thrown.

I am using USRPs with the UHD, so this function is called because of  
the UHD_RX_METADATA_ERROR_CODE_LATE_COMMAND error_code.

My questions are:
1) Do samples affected by this error get discarded or are they sent  
through the eNB anyway?
2) Can the lack of computing power be the reason for this error?

Thanks in advance,

Borja.