What if i need more than 21 slots in a backplane i. Participated in product development for standard and custom passive backplanes cpci, vme, vme64x and active pcipci bridge products. Vme bus description the vme bus is a scalable backplane bus interface. Its use of the eurocard format, its high performance, and its versatility are some of the reasons that it appeals to a wide range of users. Major software components include the full suite of layer 23 software protocols required for intelligent switching and routing of ip packets figure 4. Do not specify or claim conformance to this draft standard. Vme64x, 160 pin j1 j2, 2mm hard metric p0 model no. General backplane specification for vme and vme64x slot count. To prevent the bending of the 6u vme64x backplane during insertion and extraction of the daughter boards, the schroff vme64x backplanes are equipped with stiffeners. Vme64x backplane io, fast ethernet, flash memory, and nvramrtc. Openvpx backplane openvpx sbc and boards systems and platforms backplane ibridi, bkp6hyb0711.
They are open collector signals, and were added to the 160 pin p1j1 connector in the vme64x specification. User guide vme64x 6u backplanes 23001 5xx assembly instructions warning. A system level boundary scan controller board for vme applications. For the interim software correlator for the 32t operations, the agfo output data is provided at the backplane, which can be connected to the vsib data acquisition system. Hartmanns innovative, cost effective designs benefit customers in diverse industries including military. Vme cards may be produced which respond to the following address widths or data widths. A01a31 there is no a00 address line on the backplane. A central bus arbiter, which is located in the first slot in the backplane and is part of the vmebus system controller, determines which master may use the bus. The term vme stands for versamodule eurocard and was first coined in. The vmebus specification allows full peertopeer multiprocessor capabilities. Rear backplane connectors access io rear backplane connectors p0 and p2 access to field io signals mapped per the vme64x ip io ansivita 4. The 6u monolithic wiener j1j2 backplane fully complies with ansivita 11994 and ieee10141987 specifications. Ibm 360s just didnt connect to vaxes very well, and the software wasnt very.
The circuit schematic of the backplane is given in appendix a. Atr system platform conforms to arinc 404 standard, and provides an intelligent, practical packaging solution for different backplane, cpci, pci, vme64x, vmevme64, vpx and custom. Since it utilizes the same 3u or 6u eurocard form factor as vme vme64x, with 160mmdepth boards, most of the. The p and j nomenclature refers to the plug male and jack female connectors, which reside on the bus module daughtercard and backpanel respectively. Backplanes elma electronic is the industry expert in highperformance backplanes. The elma electronic 6u vme64x backplane series is designed to fully comply with the ansivita vme extension standard and provides provide all standard features required for vme64x compatibility, 6u openvpx backplanes. Amphenol ruggedized vme64x, vita 60, 66 interconnects. So, with the outside rows now on vme64x, it brings. The vme64x system subracks are designed for protection class ip 20 and can be used only in the resp. Vmeh22501 in 2esst and conventional vme backplane applications. Vso is the public domain administrator of this draft standard and guards the contents from change except by sanctioned. Other wise the pinout is the same between vme64 and vme64x. In addition to the vme bus, user defined signals on the p0 and p2 connectors are also analyzed and exercised with optional plugin modules. The openspecification organizations vmebus international trade association vita and pci industrial computing manufacturers group picmg are offering new higherspeed backplane architectures.
Backplane to connect an ic880aspi concentrator board to a raspberry pi, with protection against reversed power supply and voltage spikes, a temperature humidity sensor, a stepdown voltage regulator, an adc to measure supply voltage, a general purpose button, three general purpose leds and a connector for a 5v dc fan. Backplane solutions guide atrenne, a celestica company. The vme64x specification describes three connectors for vmebus modules. Vme64x, vme64 bus p1 connector pin out, and vme64 pinout signal names. Harting harbus 64 vme 64x connectors offer improved signalground ratio for reliable signal data transfer at rates up to 320 mbytes, userdefined pins for test and maintenance bus lines, and voltage supplies for 3. A fieldprogrammable gate array fpga is used to provide access to the digital data over the vme64x 2esst bus. Geographical address bit as defined by the vme64xp backplane notes. Discreet 3u high vme64 and vme64x backplanes are fully rohs compliant and perform to ansivita 1. Slot 1 daisychain jumpers only on some old backplanes bg0 bg3 bg2 bg1 iack 6u vme64x backplane. The response resp signal is used to carry the information as defined by the 2evme protocol. Vmebus connector pin assignment and signal descriptions under. This can be thought of as a tag that is attached to each address. Amphenols ruggedized vme64x module and backplane environment applications.
Originally, all vmebus products used a 96pin din 41612 connector. All elma electronic vme backplanes are designed to maximize performance, minimize noise, and to give the customer the most reliable, costeffective product possible. The vme64x backplanes are specially designed to achieve excellent power distribution, best signal integrity and virtually zero cross talk, the smd components used on the vme64x backplanes lead to a much lower failure rate. The tables below detail the required control signals to produce the different bus widths. This product, including software, if any, and documentation may not, in whole or in part, be copied, photocopied, reproduced. The vme64x backplanes are specially designed to achieve excellent power distribution, best signal integrity and virtually zero cross talk, the smd components used on the vme64x backplanes lead to a. Monolithic j1j2 vme backplanes are available with 5, 7, 9, 10, 15 or.
It is not important to match the thickness of the j3 j5j6 backplane to that of the vme64x 6u backplane. It was added to the 160 pin p1j1 connector in the vme64x. Tvme8300 high performance powerpc based industrypack. Vme64x bus p1 connector pin out and pinout signal names. System management interface on the backplane i2c1, 12c2 with jtag connector on first slot. The reference mounting surface is the front surface. There are a number of different connector types used with the vmebus. The 64bit 8slot backplane includes 3 pin p0 feedthru connectors in all slots for extended io. This concept allows the use of the sis3820 in standard vme as well as in vme64x environments, i. Vme64x the elma electronic vme64x backplane series is designed to fully comply with the ansivita vme extension standard. Vme850 advanced vme64x bus analyzer exerciser the vme850 analyzer exerciser supports the latest vme bus specifications and protocols. Featuring increased power and cooling, system monitoring, and a rugged machined design, s331u is ideal for the latest generation of highperformance processors used in governmentmilitary and data telecom applications. Sip, established in 1988, derives its revenue from the sale of its standard catalog products or from customerspecific hardware or software products that sip developed under contract by customers. Description vme64e02p01 2slot vme64x j1j2p0 vme64e03p01 3slot vme64x j1j2p0 vme64e04p01 4slot vme64x j1j2p0 vme64e05p01 5slot vme64x j1j2p0 vme64e07p01 7slot vme64x j1j2p0.
Vme64x 5row connector backplanes with 160 pin enhanced connector. Pdf a system level boundary scan controller board for vme. Complete integrated software solution the vme680 switchblade provides extensive preintegrated software that runs on its processor pmc. Vme64x backplanes must bus and terminate this signal. Vme64x system assembly single board computer software tools. In the halycon days of vme, any vme64x card could be used in any vme64x backplane, and all of the system slots provided the same pinout for the vmebus.
Vme bus description, pinout and vme standards information. Vme j1j2 and vme64x j1j2p0 backplanes per ansivita 1. A01 a15, a01 a23, a01 a31, or a01 a40 d00 d07, d00 d15, d00 d23, d00 d31, or d00 d63 undefined before rev. Vme64x backplane, 3 slot with p0 vme64x backplane, 3 slot with p0. This is done with a flexible bus arbitration scheme that allows up to 21 masters in each system.
P1 and p2 are 96 pin din 41612, type c 3 rows x 32 pins pitch 2. The vmebus specification has since been refined through revisions b, c, c. Applied highspeed digital design practices to develop backplanes for atca, picmg 2. There are 47 defined address modifier codes, which are summarized in the table below. Our backplanes meet and exceed industry standards and reliability and actively supply chassis and backplanes for numerous aerospace, missile and industrial programs. Vector offers comprehensive range of vmebus backplanes from 2 to 21 slots. Designers will have, connector 2 j0, rj0, rear alignment pin and header if vme64x slots present, j0 and shrouds inst. This made life relatively simple, as a vme chassis could often be used for many different applications. Vme64x backplane required vx1290a vx1290n 216 channel multihit tdc overview highlights the mod. Dynamic address sizing is made possible because of a six bit address modifier code am0am5 which accompanies each address. Ovidiu mesesan senior engineer, highspeed backplane. Hisbackplane system modeling tools and software simulate multipoint and highspeed pointtopoint.
A line of highpower vme64x backplanes complies with ansivita 1. Vmebus module on the opposite side of the backplane via the user defined pins of. Monolithic vme64x backplanes are available with 7, 10 or 21 full size slots. Hartmanns innovative, cost effective designs benefit customers in diverse industries including military, transportation, medical imaging, telecom, industrial controls, and aerospace. Iec 610764101 connector specification also defines a 95 pin connector p0j0 that fits. Vmebus has become a worldwide standard and is used in a wide variety of applications across many markets. Switched serial interconnects have placed substantial performance demands on backplane design. As the vme64x specification has implemented the p0 connector between the j1 and j2 area, there is no possibility of mounting the backplane to a horizontal center profile. Vmebus specification manual third printing introduction. If your using the vme 64 specification all pins in row d becomes reserved, and every other pin nonground. Vme p1 and p2 are 160 pin din 41612, type c expanded 5 rows x 32 pins pitch 2. The unit houses 4 high performance tdc chips, developed by cern. The combination of the mpc8245 processor and the industrypack slots provides a powerful cpu and a modular io solution for applications in process control, telecommunication, medical systems and traffic control.
Vmebus backplanes are available in lengths between one and twentyone slots. Monolithic j1j2 vme backplanes are available with 5, 7, 9, 10, 15 or 21 full size slots. That would imply rows d and z are not bussed in vme64. This feature is also useful for the initial testing of the digital receiver at the lab. Suitable for more than 150 w per slot, the backplanes feature a 12layer construction, with the outside layers comprising a chassisground emi shield. The vme64x tower system, described in this manual, is intended as a platform for a microcomputer system based on the vme bus system vme vita 11994 and vme64x vita 1. Vpx was rapidly adopted by many of the previous users of vme vme64x architectures. With voltage tolerances, the 60 volt maximum is exceeded. Vme64 p1 connectors may also come with an auto bus grant abg option which is an automatic mechanical. It was added to the 160 pin p1j1 connector in the vme64x specification.
Ruggedized vme64x module and backplane connectors on a circuit board. It is designed as a 10layer board in stripline technology. Microtca, compactpci, vme, vme64x, vxs, vpx and custom designs standard and custom open architecture backplanes 10 harting high speed backplanes. Our standard product portfolio includes advancedtca, compactpci2. The tracewell s331u for vme64x is the industrys highest performance 2slot 1u vme64x chassis. Apr, 2016 vpx was rapidly adopted by many of the previous users of vme vme64x architectures. A slot is reserved for the power supply on the righthand side of the es.
Im looking into various solutions for a 4bay removable hard drive system and believe ive found something which will work but need some pointers from those more experienced. The backplane connectors limit the total number of io channels on the backplane version of the dio board to 100 input and 100 output channels. Vx1290a is a 1unit wide vme64x 6u module that houses 32 independent multihitmultievent time to digital conversion channels. Vmebus versa module europa or versa module eurocard bus is a computer bus standard, originally developed for the motorola 68000 line of cpus, but later widely used for many applications and standardized by the iec as ansiieee 1014. You can use boards which comply either with the vmebus standard or the extended vme64x standard. Monolithic 6u high vme64 and vme64x backplanes are fully rohs compliant and perform to ansivita 1. The 6u monolithic wiener j1j2 backplane fully complies with the vme64 extensions specification according to ansivita 1. Vector offers vmebus and vme64x j1 only backplanes currently in 21, 16, 15 and 9 slots per ansivita 1. Ruggedized vme64x backplane left, and module adapter center and a typical cots vme64x circuit board right. A transition module acromag model trans200 routes the field io signals from p0 and p2 to the rear of the cage system with separate scsi2 connectors for each ip module.
Our application engineers also develop custom backplanes to meet your specifications, from initial concept to finished product. Vme vme64x manual technical data allied electronics. The geographical address ga0ga4 is a binary code that indicates the slot number of the backplane. Capabilities backplanes 6 elma is the leader in highperformance backplane solutions. Hartmann electronic is an industry leader in the design and manufacture of backplane technology including vme and vme64. The elma bustronic vme64x backplane series is designed to fully comply with the. This prototype uses the mtm bus existing in the vme64x backplane to apply the. Vme64x9u backplane shall maintain sufficient rigidity to meet the. Vpx backplanes, 3u 4 and 5 slot full mesh x1 vme64x. Our standard product portfolio includes vme vme64x, cpci, vxi, pxi, vxs, atca, and switched fabrics. Find custom vme64x backplanes related suppliers, manufacturers, products and specifications on globalspec a trusted source of custom vme64x backplanes information. Vector designs and manufactures standard and custom vme, vme64x, compactpci backplanes. The shrouds are manufactured with for different thicknesses of backplane and make shimming unnecessary. Vme64x added io pins to the original 96pin vme din connector.
There are three general types of backplanes available. Backplane vme64x j1 the 3u wiener vme64x j1 backplane fully complies with ansivita 11994 and ieee10141987 specifications. Ip memory space accesses are supported and software configurable from 1mbyte to 8mbytes of memory in vme64x address space. Vme64 backplanes schroff backplanes online catalog. We also develop custom backplanes to meet your specifications, from initial concept to finished product.