The Teledyne LeCroy HDO4K-1553 TD applies powerful and flexible conditional triggering to completely isolate a specific RT Address, Sub Address Data Value, and Mode Code. Isolate specific MIL-STD-1553 messages with the built-in oscilloscope trigger. Powerful error triggers identify areas to quickly pinpoint failure locations. Use the conditional address trigger to identify a faulty RT on the bus to reduce debug time.

1553 TD uses color-coded overlays on various sections of the protocol for an easy-to-understand visual display. Depending on the timebase setting or the amount of zoom, the decode information is condensed or expanded to better assist in understanding events during short or long acquisitions. 1553 TD features both Transfer level and Word level decoding to offer the most flexibility to the debug process. The decode operation is fast—even with long acquisitions. The user can choose to decode into Hex, Binary, ASCII, or Decimal.

The 1553 TD Trigger and Decode package is the ideal tool for system level protocol debug as well as problem solving for signal quality issues. The 1553 TD trigger and decode package adds a unique set of tools to an oscilloscope, simplifying how to design and debug MIL-STD-1553 systems. The powerful internal 1553 TD trigger quickly locates specific transfer or word types and overlays the decoded data directly on top of the physical layer signal. LeCroy’s integration of trigger and data decoding shortens MIL-STD-1553 debug time.

The 1553 TD trigger can be configured at the transfer or word level to provide the right level of triggering. In addition, the error triggers are able to quickly locate the cause of protocol errors at either the word or transfer level.

Turn an oscilloscope into a protocol analyzer with the table display of protocol information. The user can custom configure the Table to display the information they want, and export Table data to an Excel file. Touch the message in the table and automatically zoom for detail. In all cases, the Table never obscures the waveforms. Search through a long record of decoded data by entering any of the 28 available search criteria by entering a value, or simply finding the next occurrence.