Specifications
Table 6: Trigger specifications (cont.)
Characteristic D escription
Indicator Bits
Normal Frame, Payload Frame, Null Frame, Sync Frame,
Startup Frame
Identifier Trigger 11 bits of user-specified data, equal to (=),not equal to <>, less
than (<), greater than (>), less than or equal to (<=), greater
than or equal to (>=), Inside Range, Outside Range.
Cycle Count Trigger 6 bits of user-specified data, equal to (<=), greater than or equal
to (>=), Inside Range, Outside Range.
Header Fields Trigger
40 bits of user-specified data comprising Indicator Bits, Identifier,
Payload Length, Header CRC, and Cycle Count, equal to (=).
Data Trigger
1 – 16 Bytes of user-specified data, with 0 to 253, or “don’t c are”
bytes of data offset, including qualifiers of equal to (=), not equal
to <>, less than (<), greater than (>), less than or equal to (<=),
greater than or equal to (>=), Inside Range, Outside Range.
End Of Frame User-chosen types Static, Dynamic (DTS), and All.
Error
Header CRC, Trailer CRC, Null Frame-static, Null
Frame-dynamic, Sync Frame, Startup frame
FlexRay
(Requires a
MDO3FLEX
app. module)
Trigger on
Start of Frame, Indicator B its, Identi fi er, Cycle Count, Header
Fields, Data, Identifier & Data, End of Frame, or E rror
Trigger on:
Sync
Word Type (Command, Status, Data)
Command Word (set the following individually: RT Address
(trigger when equal to (=), not equal to <>, less than (<), greater
than (>), less than or equal to (<=), greater than or equal to (>=),
inside range, outside range), T/R, Sub-Address/Mode, Data
Word Count/Mode Code, And Parity)
Status Word (set the following individually: RT address (trigger
when equal to (=), not equal to <>, less than (<), greater than
(>), less than or equal to (<=), greater than or equal to (>=),
inside range, outside range), message error, instrumentation,
service request bit, broadcast command received, busy,
subsystem flag, dynamic bus control a cceptance (DBCA),
terminal flag, and parity)
Data Word (user-specified 16-bit data value)
Error (Sync, Parity, Manchester, Non-Contiguous Data
Idle Time (m i nimum time selectable from 4 s to 100 s;
maximum time selectable from 12 s to 100 s; trigger on <
minimum, > maximum, inside range, outside range)
MIL-STD-1553
(Requires a
MDO3AERO
app. module)
Maximum Data Rate:
Up to 1 Mb/s (for automated decoding of bus)
22 MDO3000 Series Specifications and Performance Verification