Datasheet

21 | 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 at 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 Test description
Eye-diagram mask tests (10 Mbs only):
– TP1 – Std V Mask test on standard voltage bus driver output
– TP1 – Incr V Mask test on increased voltage bus driver output
– TP11 – Std V Mask test on standard voltage active star output
– P11 – Incr V Mask test on increased voltage active star output
Advanced diagnostic tests:
– gdTSSTransmitter Transmitted TSS width
– uBusTx-Data Data 1 amplitude
– uBusTx-Data Data 0 amplitude
– uRx-Idle Mean idle level
– dBusTx01 Rise time Data0 to Data1 (20 to 80%)
– dBusTx10 Fall time Data1 to Data0 (80 to 20%)