Vehicle Area Network - Biblioteka.sk

The Vehicle Area Network (VAN) is a vehicle bus developed by PSA Peugeot Citroën and Renault. It is a serial protocol capable of speeds up to 125 kbit/s and is standardised in ISO 11519-3.^[1]

At the media layer, VAN is a differential bus with dominant and recessive states signalling ones and zeros much like CAN bus. The data is encoded using enhanced Manchester which sets it apart from almost every other line signalling protocol. This encodes blocks of 4 bits as 3 non-return-to-zero encoded bits followed by 1 Manchester encoded bit.^[2]

References

^ ISO Catalogue 11519-3
^ Zurawski, R. (2005). Embedded Systems Handbook. Industrial Information Technology. CRC Press. pp. 41–5. ISBN 9781420038163.

External links

http://graham.auld.me.uk/projects/vanbus/ More VAN bus information

v t e Technical and de facto standards for wired computer buses
General	System bus Front-side bus Back-side bus Daisy chain Control bus Address bus Bus contention Bus mastering Network on a chip Plug and play List of bus bandwidths
Standards	SS-50 bus S-100 bus Multibus Unibus VAXBI MBus STD Bus SMBus Q-Bus Europe Card Bus ISA STEbus Zorro II Zorro III CAMAC FASTBUS LPC HP Precision Bus EISA VME VXI VXS VPX NuBus TURBOchannel MCA SBus VLB HP GSC bus InfiniBand Ethernet UPA PCI PCI Extended (PCI-X) PXI PCI Express (PCIe) AGP Compute Express Link (CXL) Direct Media Interface (DMI) RapidIO Intel QuickPath Interconnect NVLink HyperTransport Infinity Fabric Intel Ultra Path Interconnect Coherent Accelerator Processor Interface (CAPI) SpaceWire
Storage	ST-506 ESDI IPI SMD Parallel ATA (PATA) Bus and Tag DSSI HIPPI Serial ATA (SATA) SCSI Parallel SAS ESCON Fibre Channel SSA SATAe PCI Express (via AHCI or NVMe logical device interface)
Peripheral	Apple Desktop Bus Atari SIO DCB Commodore bus HP-IL HIL MIDI RS-232 RS-422 RS-423 RS-485 Lightning DMX512-A IEEE-488 (GPIB) IEEE-1284 (parallel port) IEEE-1394 (FireWire) UNI/O 1-Wire I²C (ACCESS.bus, PMBus, SMBus) I3C SPI D²B Parallel SCSI Profibus USB Camera Link External PCIe Thunderbolt
Audio	ADAT Lightpipe AES3 Intel HD Audio I²S MADI McASP S/PDIF TOSLINK
Portable	PC Card ExpressCard
Embedded	Multidrop bus CoreConnect AMBA (AXI) Wishbone SLIMbus
Interfaces are listed by their speed in the (roughly) ascending order, so the interface at the end of each section should be the fastest. Category

v t e Automation protocols
Process automation	AS-i BSAP CC-Link Industrial Networks CIP CAN bus CANopen DeviceNet ControlNet DF-1 DirectNET EtherCAT Ethernet Global Data (EGD) Ethernet Powerlink EtherNet/IP Factory Instrumentation Protocol FINS FOUNDATION fieldbus H1 HSE GE SRTP HART Protocol Honeywell SDS HostLink INTERBUS IO-Link MECHATROLINK MelsecNet Modbus Optomux PieP PROFIBUS PROFINET RAPIEnet SERCOS interface SERCOS III Sinec H1 SynqNet TTEthernet
Industrial control system	MTConnect OPC DA OPC HDA OPC UA
Building automation	1-Wire BACnet BatiBUS C-Bus CEBus DALI DSI DyNet EnOcean EHS EIB FIP KNX LonTalk Modbus OpenTherm oBIX VSCP X10 xAP xPL Z-Wave Zigbee
Power-system automation	IEC 60870 IEC 60870-5 IEC 60870-6 DNP3 Factory Instrumentation Protocol IEC 61850 IEC 62351 Modbus PROFIBUS
Automatic meter reading	ANSI C12.18 IEC 61107 DLMS/IEC 62056 M-Bus Modbus Zigbee
Automobile / Vehicle	AFDX ARINC 429 CAN bus ARINC 825 SAE J1939 NMEA 2000 FMS Factory Instrumentation Protocol FlexRay IEBus J1587 J1708 Keyword Protocol 2000 Unified Diagnostic Services LIN MOST SENT (SAE J2716) VAN Cyphal

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