Data Sheet

02.12GFA-747A
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inautomationandembeddedcomputing.Weofferauniquefoundationofagileandreliabletechnology
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CNIC-A2P–DualPortARINC664Part7PMCInterface
Specifications
Physical
• PMCmezzanineboard
• AvailableforPCIand3Uor6UcPCIformats
Environmental
• Commercialoperatingtemp.range:0°Cto+70°C
• Optionaltemperaturerange:-40°Cto+85°C
• Relativehumidity:5to90%(non-condensing)
Software
•
Windows
®
7(32and64bit),Vista,XP,2000,2003and
Linux
®
support.Contact factoryaboutavailability
ofsupportforadditionaloperatingenvironments
(includingLinux,VxWorks
®
,andLabVIEW).
• CpcapAPILibrary
• AFDX-AAPILibrary
• EtherealGUIforntarleanalysis.
Connections
• TwoIEEE802.3compliantEthernetRJ-45connectors
• Highdensity15-pinD-subconnectorforIn/Out
triggersperportandfourbi-directional
avionics-leveldiscretes
PCI Signal Compatibility
• Universal(5Vor3.3V)
• 66/33MHzPCIbusoperation
• DMATx/Rxdatatransfers
• CNIC-A2PX(onaPCIcarrier)iscompatiblewith
PCI-X1.0andPCIslots
Timing Reference
• 64-bittimetag
• IRIG-Breceiver(AMorTTL/DC)
• IRIG-Bgenerator(TTL/DC)
• IRIG-BPPSsynchronizationwithtimetag
• Software-selectableinternalwrap
Triggering
• Waitforexternaltriggertotransmit
• Outputwhenmarkedframeistransmitted
• Outputwhenerror-freepacketreceived
• Outputwhenerrorpacketreceived
Port Parameters
• FullduplexIEEE802.3compliantports
• Software-selectable10/100Mbpsdatarates
• Software-selectableauto-negotiation
• Software-selectableinternalwrap
Ethernet Frame Reception
• Ethernetframestransferredtohostbuffers
viaDMA
• Min-to-copycapability
• Highresolutiontime-taggingwith20nsec
resolution
• Linklevelerrordetection
Receive Statistics (64-bit counters)
• SeparatecountersforLinklevelerrors
- Physicalsymbol
- Invalidpreamblesymbol
- InvalidormissingSFD
- Preamblelengthtooshort
- Unalignedframe
- IFGtooshort
- Frametooshort
- Frametoolong
- CRCerrors
• Totalbytesreceived
• Totalcountoferrorfreepacketsreceived
• Totalcountofpacketswitherrorsreceived
• Droppedpackets
Ethernet Frame Transmission
• EthernetframestransferredfromhostbuffersviaDMA
• Transmissionschedulingwith20nsecresolution
• Flexibleschedulingmodes
- MinimumIFGdelay(960nsecbetweenframes)
- Per-framespecieddelays(multipleconditions)
- Onexternaltrigger
- Playbackdelaymodes
• Interruptgenerationonuser-identiedframes
Transmit Statistics (64-bit counters)
• Totalpacketstransmitted
• Totalbytestransmitted
Error Injection
• Physicalsymbolerror
• Preamble(symbolandlength)errors
• Framing(bytealignment)error
• SFD(Startframedelimiter)error
• CRCerror
Power (max.)
• +3.3VDC:950mA
Ordering Information
CNIC-A2P Dualport10/100fullduplexPMCmoduleforAFDX/ARINC664Part7support
CNIC-A2PX Dualport10/100fullduplexPCIcard(PMConcarrier)forAFDX/ARINC664Part7support
CNIC-A2P3 Dualport10/100fullduplex3UCompactPCIcard(PMConcarrier)for
AFDX/ARINC664Part7support
Ordering Options
-R suffix Ruggedized,exttemp(onlyavailableonPMCnativeboard)
-C suffix
Conductioncooled,conformalcoated,extendedtemp,nofrontI/O(onlyavailableonPMC
nativeboard)
Optional Software
BT-AFDX-A VisualanalyzerforAFDX/ARINC664Part7
BT-AIL-A2 VisualanalyzerforAFDX/ARINC664Part7withARINC429andgenericEDE
CNIC Architecture
 AvionicsApplications
UserLevel AFDX-AAPI
 PacketCaptureLibrary(Cpcap)
OSlevel CNICDriver
HardwareLevel