Spectrum-Instrumentation: M2i.7011-exp - PCI Express Digital I/O
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  • Universal digital I/O
  • 16 bit data width at 125 MS/s
  • 1, 2, 4, 8 or 16 bit mode
  • Complete memory used for 1-16 bit modes

  • PCI Express x1 Interface
  • compatible to x1, x4, x8, x16 slots
  • 2.5 GBit/s burst transfer rate

  • 110 Ohm input impedance selectable
  • Inputs 3.3 V and 5 V TTL compatible
  • Outputs 3.3 V TTL compatible
  • Up to 4 GByte on-board memory
  • FIFO mode for input and output
  • Pattern/edge/pulse width/delay trigger
  • Synchronization option available for up to 16 cards
  • Options: ABA mode, Multiple Recording/Replay, Gated Sampling/Replay, BaseXIO

M2i - new generation of PC instruments


The new M2i card series generation is the successor of the former MI series. The M2i series offers some outstanding features:

Completely new developed base card
4 GByte memory with one slot width
Optimized low jitter clock section
Multi, Gate, ABA with programmable pre, posttrigger and timestamp
Zero phase delay synchronization
AND/OR conjunction of trigger/gate

The MI series of this type is still available for existing customers. Please click here to get detailled information on the card: MI.7005, MI.7010, MI.7011MI.7020, MI.7021


M2i.70xx Family

The M2i.70xx series of fast digital I/O boards offer a resolution between 1 bit and 64 bit with a maximum sampling rate of 125 MS/s (60 MS/s). All I/O lines of the card can be programmed for either input or output direction. The on-board memory of up to 4 GByte can be used completely for recording or replaying digital data. Alternatively the M2i.70xx can be used in FIFO mode. Then data is transferred on-line to PC memory or hard disk. The internal standard synchronisation bus allows synchronisation of several M2i series cards. Therefore the M2i.70xx board can be used as an enlargement to analog boards.

PCI/PCI-X 
PCI Express 
1-4 Bit 
8 Bit 
16 Bit 
32 Bit 
64 Bit 
125 MS/s 
125 MS/s 
125 MS/s 
 
 
 
125 MS/s 
125 MS/s 
 
 
 
125 MS/s 
125 MS/s 
60 MS/s 
 
 
125 MS/s 
125 MS/s 
125 MS/s 
 
 
125 MS/s 
125 MS/s 
125 MS/s 
60 MS/s 

Block diagram



Click picture to enlarge


Memory

Ringbuffer: Recording with Pre- and Posttrigger [more...]
FIFO Modus: continuous data transfer up to 225 MB/s [more...]
Standard memory 256 MSamples
Option memory upgrade to 512 MS, 1 GS, 2 GS or 4 GS on-board memory

Trigger

Channel Trigger: Recognition of level and edge [more...]
Window Trigger: Trigger at window enter or leave [more...]
Pulsewidth Trigger: Trigger on defined pulsewidth [more...]
OR/AND Conjunction: Combine several trigger sources with OR and/or AND [more...]
Steepness trigger between two levels [more...]
External Trigger: Input or output of external TTL signal [more...]
Option Multiple Recording: Recording of trigger events with high repetition rates and very small dead time [more...]
Option Gated Sampling: Recording controlled by gate signal [more...]
ABA mode (dual timebase): combination of slow continuous recording with fast acquisitions on trigger [more...]
Option Timestamp: Timestamps for trigger events [more...]

Clock

External Clock: Input or output of sampling clock [more...]
Reference Clock: Used to generate sampling clock [more...]

Extras

Option Star-Hub: Synchronisation of up to 16 boards with no phase delay [mehr...]
Option BaseXIO: 8 asynchronous digital I/O, 2 extra trigger, Timestamp refclock [more...]

Software Support

Standard drivers for Windows and Linux as well as examples for C/C++, Delphi and Basic are included in the delivery [more...]
SBench: Comfortable measurement software for windows [more...]
Option LabVIEW drivers: Libraries and examples for LabVIEW[more...]
Option DASYLab driver: Direct access to cards with DASYLab [more...]
Option MATLAB driver: Universal driver for all cards [more...]
Option VEE driver: Libraries and examples for Agilent VEE [more...]

Downloads

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   3.0 M

Application Notes

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   510 K
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copyright SPECTRUM GmbH 20.Feb.2008

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(c) Spectrum GmbH,  20.02.2008