M9240SNSA SENT (Single Edge Nibble Transmission) Trigger and Analysis Software for M924XA Series Oscilloscopes

• Supports decoding a variety of message formats including fast signals only with transfer functions, fast + slow serial, and fast + enhanced serial with automatic detection of the bit format: 12-bit data/8-bit ID or 16-bit data/4-bit ID
• Hardware-based decoding to capture random and infrequent errors quickly
• Supports dual-bus analysis with time-interleaved lister display
• Trigger on fast channel status & communication nibble and data
• Trigger on slow channel message ID and data
• Trigger on various error conditions including fast and slow channel CRC errors, out-of-tolerance timing errors, and pulse period errors (nibbles < 12 or > 27 ticks wide)

REPLACEMENT PRODUCT: This product has been replaced by package M9240AUTB. This replacement enables multiple software options at once.

The SENT (Single Edge Nibble Transmission) is a point-to-point serial bus that interfaces sensors to ECUs and is used primarily in automotive applications. Keysight’s M9240SNSA SENT software option for the M924XA Series oscilloscopes provides decoding of fast & slow channel serial data, and also offers extensive triggering selections, including the ability to trigger on various error conditions which can accelerate the engineer’s efficiency in debugging this bus.

Keysight’s M924XA Series oscilloscopes can display captured data from multiple buses in a time-interleaved “lister” display. Sometimes it may be necessary to correlate data from one serial bus to another, such as CAN to SENT.

Use the automatic Search & Navigation capability to easily set up specific search criteria and to quickly navigate to “found and marked” events using the scope’s front panel forward and back navigation keys.

This option works with M9241A, M9242A and M9243A PXIe modular oscilloscopes.