blue PiraT2 / 5E / 5E
User Guide
Datum: 21.09.2016
Seite 38 von 71
blue_PiraT2_UserManual_V2.4.1.doc
10.1.3
Recording contents
The blue PiraT2 is able to record the following error states of the CAN bus:
Stuff error
Format error
Acknowledge error
Bit 0/1 error
CRC error
Overrun
These error states are only included in the Telemotive file formats. After reaching a certain
number of errors (50 errors), the recording of error states is interrupted until reception of the
next successful CAN message to avoid an overload of the recorded data.
10.1.4
Sending CAN messages
If the blue PiraT2 sends a CAN message, it is shown twice in the trace: The first message indi-
cates the transmit request of the data logger and the second message indicates the actual
transmission of the message.
In the CANoe file format these messages are indicated as
“TxRq” and “Tx”, respectively. The
transmit request messages are not included in file format that don't support them.
