E2666B Datasheet, PDF (19/26 Pages) Keysight Technologies – X-Series Oscilloscopes

19 | 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. Receiver input tests
Parameter tested
Test description
Eye-diagram mask tests:
–– TP4 – All
Receiver mask test on all frames
–– TP4 – ID
Receiver mask test on specified frame
Signal integrity voting tests on 13 MHz low-pass filtered Isolated “1”:
–– uData1Top
Required maximal level
–– dBitShort
Shortest single bit
–– dBitLengthVariation
Bit asymmetry
–– dEdge01
Rising edge duration (-300 mV to +300 mV)
–– dEdge10
Falling edge duration (+300 mV to -300 mV)
–– dEdgeMax
Slowest edge
–– Sq1
Isolated “1” voted signal quality
Signal integrity voting tests on 13 MHz low-pass filtered Isolated “0”:
–– uData0Top
Required minimal level
–– dBitShort
Shortest single bit
–– dBitLengthVariation
Bit asymmetry
–– dEdge01
Rising edge duration (-300 mV to +300 mV)
–– dEdge10
Falling edge duration (+300 mV to -300 mV)
–– dEdgeMax
Slowest edge
–– Sq0
Isolated “0” voted signal quality
Advanced diagnostic tests:
–– gdTSSTransmitter
Transmitted TSS width @ receiver
–– MCT
Mean corrected cycle time
–– uBusRx-Data
Data 1 amplitude
–– -uBusRx-Data
Data 0 amplitude
–– uRx-Idle
Mean idle level
–– dBusRx01
Rise time Data0 to Data1 (–300 mV to +300 mV)
–– dBusRx10
Fall time Data1 to Data0 (+300 mV to -300 mV)
Table 2. Transmitter output tests
Parameter tested
Eye-diagram mask tests (10 Mbs only):
–– TP1 – Std V
–– TP1 – Incr V
–– TP11 – Std V
–– P11 – Incr V
Advanced diagnostic tests:
–– gdTSSTransmitter
–– uBusTx-Data
–– -uBusTx-Data
–– uRx-Idle
–– dBusTx01
–– dBusTx10
Test description
Mask test on standard voltage bus driver output
Mask test on increased voltage bus driver output
Mask test on standard voltage active star output
Mask test on increased voltage active star output
Transmitted TSS width
Data 1 amplitude
Data 0 amplitude
Mean idle level
Rise time Data0 to Data1 (20 to 80%)
Fall time Data1 to Data0 (80 to 20%)