Keysight Technologies Serial Bus Options for InfiniiVision X-Series Oscilloscopes Data Sheet
02 | Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Table of Contents Introduction................................................................................................................................................ 03 Hardware-Based Decoding........................................................................................................................ 04 Symbolic Trigger and Decode......................................................................
Introduction Serial buses are pervasive in today’s digital designs and are used for a variety of purposes including onboard chip-to-chip communication, CPU to peripheral control, as well as for remote sensor data transfer and control. Without intelligent oscilloscope serial bus triggering and protocol decode, it can be difficult to debug these buses and correlate data transfers with other mixed signal interactions in your system. Keysight Technologies, Inc.
04 | Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Hardware-Based Decoding Automatic Search and Navigation Figure 1. Hardware-based decoding quickly reveals serial communication errors. Figure 3. Automatic “Search & Navigation” quickly finds userspecified serial bus frames/bytes of interest. Keysight’s InfiniiVision Series oscilloscopes are the industry’s only scopes to use hardware-based decoding.
05 | Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Multi-bus Analysis Using Segmented Memory to Capture Multiple Serial Bus Packets/Frames Figure 4. An interleaved “Lister” makes it easier to time-correlate activity between two decoded serial buses. Figure 5. Segmented memory acquisition selectively captures more packets/bytes of serial bus activity. Many of today’s designs include multiple serial buses.
06 | Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Serial Bus Eye-diagram and Pulse Mask Testing With the addition of the DSOX2MASK, DSOX3MASK, DSOX4MASK or DSOX6MASK mask test option, standard on DSOX1000, which can perform over 200,000 pass/fail tests (50,000 on 2000 X-Series) per second, you can perform eye-diagram and pulse mask testing on CAN signals on all InfiniiVision X-Series oscilloscopes.
07 | Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Serial Bus Eye-diagram and Pulse Mask Testing (Continued) The following ARINC 429 mask/pulse test files are available: –– 100 kbps Eye Test –– 100 kbps 1’s Pulse Test –– 100 kbps 0’s Pulse Test –– 100 kbps Null Level Test –– 12.5 kbps Eye Test –– 12.5 kbps 1’s Pulse Test –– 12.5 kbps 0’s Pulse Test –– 12.
08 | Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Probing Differential Serial Buses Many of today’s serial buses are based on differential signaling including USB, CAN, CAN FD, FlexRay, MIL-STD 1553 and ARINC 429. In addition, serial buses based on the RS232/UART protocol are often differential if implemented with RS422 or RS485 output drivers/ transceivers.
09 | Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics I2 C Clock and data input source Max clock/data rate Triggering Hardware-based decode Multi-bus analysis Analog channels 1, 2, 3 or 4 Digital channels D0 to D15 (3000, 4000 and 6000 X-Series only) Up to 3.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) SPI MOSI, MISO, Clock and CS input source Max clock/data rate Triggering Hardware-based decode Multi-bus analysis Analog channels 1, 2, 3 or 4 Digital channels D0 to D15 (3000, 4000 and 6000 X-Series only) Up to 25 Mb/s 4- to 64-bit data pattern during a user-specified framing period Framing period can be a positive or negative chip select (CS or ~CS) or clock idle time (tim
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) RS232/UART Tx and Rx input source Bus configuration –– Baud rates –– Number of bits –– Parity –– Polarity –– Bit order Triggering Hardware-based decode –– Number of decode traces –– Data format –– Data byte display –– Idle bus trace –– Active bus trace Multi-bus analysis Totalize/counter function Analog channels 1, 2, 3 or 4 Digital channels D0 to D15 (3000, 4000 and 6000 X-
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) USB 2.0 low- and full-speed USB input source (D+ & D-) Speed Triggering Hardware-based decode –– Base format –– Token packets (excluding SOF, 3 bytes) –– Token packets (SOF, 3 bytes) –– Data packets (3 to 1027 bytes) –– Handshake packets (1 byte) –– Multi-bus analysis Analog channels 1, 2, 3 or 4 Digital channels D0-D15 Low (1.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) USB 2.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) USB Power Delivery (PD) USB Type-C CC wire input source Baud rate Triggering Hardware-based decode (Time-correlated decode trace below waveform and protocol lister/table above waveform) Multi-bus analysis Analog channels 1, 2, 3, or 4 300 kbps ± 10% Preamble start EOP Ordered sets: –– SOP, SOP’, SOP”, SOP’ debug, SOP” debug, hard reset, cable reset Errors: –– CRC error, Pre
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) CAN (1000 X-, 2000 X-, and 3000A X-Series only) CAN input source Analog channels 1, 2, 3 or 4 Digital channels D0 to D15 non-differential.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) CAN/CAN FD (3000T X-, 4000 X-, and 6000 X-Series and M924XA Series only) Note: “Classic” CAN 2.0 is a subset of CAN FD. CAN FD trigger and decode supports ISO and non-ISO CAN FD specifications. Both of these protocol standards are supported with the DSOXT3AUTO, DSOX4AUTO and DSOX6AUTO option in an InfiniiVision 3000T, 4000 and 6000 X-Series oscilloscope.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) LIN LIN input source Analog channels 1, 2, 3 or 4 Digital channels D0 to D15 except 1000 and 2000 X-Series LIN standards LIN 1.3 or LIN 2.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) SENT CAN input source Clock period Number of nibbles Idle state CRC format Pause pulse/SPC mode Message format Number of defined signals Numerical format of signals Triggering Fast channel decode Slow channel decode Multi-bus analysis Analog channels 1, 2, 3 or 4 Digital channels D0 to D15 non-differential 1 µs to 300 µs with user-defined tolerance setting from 3 to 30% 1
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) CXPI CXPI input source Baud rates Triggering Hardware-based decode Multi-bus analysis Analog channels 1, 2, 3 or 4 9.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) FlexRay FlexRay input source FlexRay channels Baud rates Frame triggering Error triggering Event triggering Frame decoding Totalize function Eye-diagram mask testing (requires mask test option plus downloadable mask files) Multi-bus analysis Channel 1, 2, 3 or 4 (using differential probe) A or B 2.5 Mbps, 5.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet FlexRay Physical Layer Conformance Test Software Requires FlexRay option (DSOX3FLEX/DSOX4FLEX/DSOX6FLEX) Mask test option (DSOX3MASK/DSOX4MASK/DSOX6MASK) Segmented memory option (DSOX3SGM or standard on 3000T, 4000 and 6000 X-Series) Table 1.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) I2 S SCLK, WS and SDATA input source Bus configuration: –– Transmitted word size –– Decoded/receiver word size –– Alignment –– Word select - low –– SCLK slope –– Decoded base Baud rates Triggering: –– Audio channel –– Trigger modes Hardware-based decode: –– Left channel –– Right channel –– Error –– Word size indicator Multi-bus analysis Analog channels 1, 2, 3 or 4 Digital c
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) MIL-STD 1553 MIL-Std 1553 input source Triggering Color-coded, hardware-accelerated decode Eye-diagram mask testing (requires DSOX3MASK mask test option plus downloadable mask files) Multi-bus analysis Analog channels 1, 2, 3 or 4 (using a differential active probe) Data word start Data word stop Command/status word start Command/status word stop Remote terminal address (h
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) ARINC 429 ARINC 429 input source Baud rates Triggering Color-coded, hardware-accelerated decode Totalize function Eye-diagram and pulse mask testing (requires DSOX3MASK plus downloadable mask files) Multi-bus analysis Analog channels 1, 2, 3 or 4 (using a differential active probe) High (100 kbps) Low (12.
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) User-definable Manchester Input source Baud rate Baud rate tolerance Display format Polarity Bit order Idle Sync size Header size (word format only) Number of words (word format only) Data word size (word format only) Trailer size (word format only) Triggering Decoding (word format) Decoding (bit format) Multi-bus analysis Analog channels 1, 2, 3 or 4 Digital channels D0 to
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Specifications/Characteristics (Continued) User-definable NRZ Input source Baud rate Display format Polarity Bit order Idle Idle state Number of start bits Header size (word format only) Number of words (word format only) Data word size (word format only) Trailer size (word format only) Triggering Decoding (word format) Decoding (bit format) Multi-bus analysis Analog channels 1, 2, 3 or 4 Digital channels D0 to D15 n
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Ordering Information InfiniiVision 1000 X-Series Licensed option InfiniiVision 1000 X-Series (EDUX1002A and EDUX1002G) EDUX1EMBD I2C/UART I2C/SPI/UART CAN/LIN InfiniiVision 1000 X-Series (DSOX1102A and DSOX1102G) DSOX1EMBD DSOX1AUTO InfiniiVision 2000 X-, 3000T X-, 4000 X-, 6000 X-Series and M924XA PXIe modular oscilloscopes Licensed option 1 InfiniiVision 2000 X-Series DSOX2EMBD DSOX2COMP DSOX2AUTO 2 I2C/SPI RS-
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Related Keysight Literature Publication title InfiniiVision 1000 X-Series Oscilloscopes - Data Sheet InfiniiVision 2000 X-Series Oscilloscopes - Data Sheet InfiniiVision 3000T X-Series Oscilloscopes - Data Sheet InfiniiVision 4000 X-Series Oscilloscopes - Data Sheet InfiniiVision 6000 X-Series Oscilloscopes - Data Sheet M924XA InfiniiVision PXIe Modular Oscilloscopes - Data Sheet InfiniiVision Oscilloscope Probes and A
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet Keysight Oscilloscopes Multiple form factors from 20 MHz to > 90 GHz | Industry leading specs | Powerful applications
| Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet www.axiestandard.org AdvancedTCA® Extensions for Instrumentation and Test (AXIe) is an open standard that extends the AdvancedTCA for general purpose and semiconductor test. The business that became Keysight was a founding member of the AXIe consortium. ATCA®, AdvancedTCA®, and the ATCA logo are registered US trademarks of the PCI Industrial Computer Manufacturers Group. www.lxistandard.
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