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P522 - AFDX/ARINC-664 Interface PMC
PMC Module
The P522 is a 32bit/33MHz PMC module with AFDX/ARINC-664 functionality. AFDX is a reliable, high-speed data bus commonly used in airborne applications for sending information between avionics subsystems. Its most important features are high data integrity, redundancy and deterministic behavior.
P522 AFDX/ARINC-664 Interface PMC
P522 AFDX/ARINC-664 Interface PMC
Main Features
- Two full duplex AFDX networks
- Onboard AFDX End System protocol stack implementation
- Interoperable with Airbus and Boeing
- DAL-D certifiable FPGA implementation
- Onboard CPU for SNMP and ICMP traffic
- Host driver with ARINC-653 compliant port API
- -40 to +85°C with qualified components
- 32-bit/33-MHz PMC
- Based on CS1 AFDX Interface Chip
Technical Data
AFDX Usage Domain
- Compatible with Airbus End System Detailed Functional Specification
- Receive Operation
- Up to 256 virtual reception links (VL)
- Up to 32 ports per VL
- Up to 1024 receive ports in total
- Transmit Operation
- Up to 64 virtual transmission links (VL)
- Up to 32 ports per VL
- Up to 1023 transmit ports in total
- BAG between 0.1 ms and 204.7 ms in steps of 0.1 ms
- Support of AFDX Queueing and Sampling Ports as defined in ARINC664-P7
- Support of SAP and extended SAP as defined in ARINC664-P7
- Support of direct communication via IP layer
- Support of Management Information Base (MIB) for AFDX and SAP communication as defined in ARINC664-P7
AUX Domain
- SNMP Agent
- ICMP Agent
- Completely independent of host communication
Memory
- 512k x 36 SSRAM memory
- 4 MB for AFDX receive data
- 4 MB for AFDX transmit data
- FPGA-controlled and ECC/CRC protected
- 16 MB non-volatile Flash
- For AFDX configuration data
- FPGA-controlled and CRC protected
Onboard Interfaces
- Ethernet
- Two 10/100Base-T/TX Ethernet channels
- Accessible on the PMC I/O connector
- Configuration Interfaces
- Software tool for programming AFDX configuration
- 6 General Purpose Digital Inputs usable for:
- Location indication
- In flight / on ground indication
- 6 FPGA LEDs
FPGA
- Complete AFDX protocol implementation
- SEU immune configuration
- SNMP and ICMP agents
PMC Characteristics (PCI)
- Compliant with PCI Specification 2.2
- 32-bit/33-MHz, 3.3V V(I/O)
- CRC-protected transfer of AFDX messages
- Target
Electrical Specifications
- Isolation voltage:
- 1500 VAC
- Supply voltage/power consumption:
- +5 V (-3%/+5%), 650 mA typ.
Mechanical Specifications
- Dimensions: conforming to IEEE 1386.1
- Weight: 62 g (uncoated)
Environmental Specifications
- Temperature range (operation):
- -40..+85°C (qualified components)
- Airflow: min. 1.0 m/s
- Temperature range (storage): -55..+85°C
- Relative humidity (operation): max. 95% non-condensing (only when coated)
- Relative humidity (storage): max. 95% non-condensing (only when coated)
- Altitude: -300m to +20,000m
- Shock: certification according to DO-160 is possible
- Bump: certification according to DO-160 is possible
- Vibration (sinusoidal): certification according to DO-160 is possible
Reliability
MTBF
- 1 104 539 h @ 40°C according to IEC/TR 62380 (RDF 2000)
Safety
Flammability (PCBs)
- UL 94 V-0
EMC
Conforming to EN 55022 (radio disturbance), IEC61000-4-2 (ESD) and IEC61000-4-4 (burst)
Software Support
- Linux
- For more information on supported operating system versions and drivers see Software.
Ordering Information
Standard P522 Models
15P522-00
AFDX PMC, DAL-D, 4 MByte RX & 4 MByte TX Memory Buffer, 64 MBit AFDX configuration Flash, -40°C to +85°C with qualified components
Related Hardware
16CS01-00
Software
Linux 13Z093-90
Linux native driver (MEN) for CS1 AFDX IP Core