LeCroy WS510-UART-RS232BUS TD Trigger Decode Solution

Description Teledyne LeCroy WS510-UART-RS232BUS TD – UART and RS232 Bus Trigger and Decode Option for WaveSurfer 510

• Completely configurable UART-byte structure
• Customizable Message Frame (multiple bytes in one Frame) for proprietary protocol triggering
• Supports 9-bit ‘address’ or ‘wakeup’ mode in byte definition (triggering and decoding)
• Supports up to 16-bit Data words for decoding

The UART and RS-232 Trigger Decode solution provides high performance triggers and transparent color-coded decode overlays, protocol tables, and search capabilities.

9-bit ‘Address’ or ‘Wakeup’ Triggering

Most UART triggers assume a maximum of 8 data bits (excluding stop/start and parity bits) in a single byte. However, our solution supports 9-bit data bytes for situations in which a UART protocol is utilized for Address, Wakeup or other communication to another peripheral, preceding the normal serial data byte transmission.

Interframe Message Time Setup for Proprietary UART-based Protocols

UART byte-based serial data signals with proprietary formats are often used. Given the flexibility of the setup of our trigger and decoder, it is often possible to use the Interframe Message Time Setup to ‘packetize’ consecutive bytes into one Message Frame, and then trigger on in serial data in a particular byte location in the complete multi-byte Frame. Then, the UART decoder may be used to decode information as a complete Frame instead of individual Bytes.