Mxi-express x1 multisystem extension interface for pci, pci express, compactpci/compactpci express, expresscard, and pxi/pxi express bus computers, ni pci-8361, ni pxi-8361, ni pxi-8368, ni pci-8366, ni pxi-8364, ni pxie-8360, ni pcie-8361, ni pxi-8366, n (120 pages)
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Instruments Corporation. National Instruments respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.
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CUSTOMIZED AND DIFFERS FROM NATIONAL INSTRUMENTS' TESTING PLATFORMS AND BECAUSE A USER OR APPLICATION DESIGNER MAY USE NATIONAL INSTRUMENTS PRODUCTS IN COMBINATION WITH OTHER PRODUCTS IN A MANNER NOT EVALUATED OR CONTEMPLATED BY NATIONAL INSTRUMENTS, THE USER OR APPLICATION DESIGNER IS ULTIMATELY...
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Furthermore, any changes or modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules.
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Using the Trigger Ports on the NI VXI-8360LT Appendix E How to Fix an Invalid EEPROM Configuration Appendix F VMEbus Capability Codes Appendix G Common Questions Appendix H Technical Support and Professional Services Glossary Index VXI-MXI-Express Series User Manual viii ni.com...
VXI devices that need P3 support. The NI VXI-8360T/LT controller links a PCI Express-based host computer to the VXIbus using the National Instruments MXI-Express x1 interface. The MXI-Express x1 link enables your computer to perform as though it were plugged directly into the VXI backplane, giving it the capabilities of an embedded computer.
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VXI device drivers, NI-VISA, MAX, Resman, and other useful utilities. This software also enables additional features of the NI VXI-8360T/LT, such as Variable Power On (VPO) support, that are not covered in this manual. Refer to the respective software release notes for more information. VXI-MXI-Express Series User Manual ni.com...
Two Trigger Bus Ports—These ports allow the user to daisy chain the 8 M-LVDS backplane triggers and/or CLK10 between multiple chassis. • Three front panel SMB connectors for: – Trigger input – Trigger output – CLK10 I/O • One MXI-Express x1 connector VXI-MXI-Express Series User Manual ni.com...
Compatibility Software to handle the enumeration process of these resources. In the cases where this software is required, there may be a dip switch on the MXI-Express x1 host adapter that needs to be toggled as instructed by the documentation for the software. VXI-MXI-Express Series User Manual ni.com...
MXI-Express x1 products. Star Topology Daisy-Chain Topology Figure 1-4. Example MXI-Express x1 System Expansion Topologies The NI VXI-8360T/LT controller cannot be used to daisy-chain the MXI-Express Note x1 link from one VXI mainframe to another VXI mainframe. VXI-MXI-Express Series User Manual ni.com...
Setup. They are in the subdirectory of your NI-VXI directory, usually Program Files\National Instruments\VXI When the installation process completes, reboot the system for the changes to take effect. If you backed up the manufacturer and model name files, VXI-MXI-Express Series User Manual ni.com...
If you save and restore the TBL files from an older version of NI-VXI, the software will use TBL files that do not have the latest updates from National Instruments and may not include recent hardware releases. If you added additional manufacturer or model names to your TBL files, we recommend merging those changes with the latest updates included with this version of NI-VXI, so that all your devices are properly identified.
Help»Help Topics menu. Powering On/Off the MXI-Express System For instructions, refer to the Powering On the MXI-Express x1 System section and Powering Off the MXI-Express x1 System section of the Setup Your MXI-Express x1 System guide. VXI-MXI-Express Series User Manual ni.com...
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If you are using extenders such as MXI-2 to create a multichassis system, you may Note need to run Resman before configuring some of your devices. Verify the configuration, as needed, through the interactive control utility, VISAIC (Start»Programs» National Instruments»VISA» VISA Interactive Control), as described in Chapter 3, Developing Your Application.
Each component assists you with one of four development steps: configuration, device interaction, programming, and debugging. You can access the utilities, help files, and release notes through the Windows Start menu by opening the National Instruments»VXI or National Instruments»VISA program groups. National Instruments Application Software In addition to the NI-VISA/NI-VXI software, you can use the National ™...
• NI-VISA is the native API for communicating with VXI/VME devices. NI-VISA is the National Instruments implementation of the VISA I/O standard, which is a common interface to many types of instruments (such as VXI, GPIB, PXI, Serial, TCP/IP, and so on). NI-VXI is optimized for use through NI-VISA, and NI recommends using NI-VISA to develop all new VXI/VME applications.
Programming for VXI NI-VISA and the NI-VXI API are the two National Instruments programming interfaces for accessing your VXI/VME instruments. With NI-VXI 3.0 or later, NI-VISA is the native API for communicating with a VXI or VME system, and NI recommends using it for all new applications.
Windows operating system, use a contiguous buffer so the move operation does not need to build a scatter-gather list for the user buffer. Note viMemAlloc() returns 32-bit aligned, page-locked, VXImemAlloc() continuous buffers that work efficiently with the move operations. VXI-MXI-Express Series User Manual ni.com...
NI-VXI API Notes The following notes apply only if you are using the NI-VXI API. National Instruments recommends that all new VXI/VME applications use the NI-VISA API, but you can still develop with the older NI-VXI API for compatibility with legacy code.
NI-VXI installation. NI I/O Trace NI I/O Trace tracks the calls your application makes to National Instruments drivers, including NI-VISA, NI-VXI, and NI-488. NI I/O Trace highlights functions that return errors, so during development you can quickly spot which functions failed during a program’s execution.
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16-bits and other parameters set to default values. The In Value field shows the I/O operation result, such as . The Return Data field shows the 0x8ff6 function status, such as , as shown in No Error VI_SUCCESS Figure 3-3. VXI-MXI-Express Series User Manual ni.com...
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In the United States (per FCC 47 CFR), Class A equipment is intended for use in Note commercial, light-industrial, and heavy-industrial locations. In Europe, Canada, Australia and New Zealand (per CISPR 11) Class A equipment is intended for use only in heavy-industrial locations. VXI-MXI-Express Series User Manual ni.com...
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(For information about China RoHS compliance, go to ni.com/environment/rohs_china Cleaning If you need to clean the module, use a soft, nonmetallic brush. Make sure that the module is completely dry and free from contaminants before returning it to service. VXI-MXI-Express Series User Manual ni.com...
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TRIG OUT SMB Connector Output drive ..........50 Ω line driver Voltage level..........2.0 V minimum into 50 Ω (typical) Output coupling ........DC TRIG IN TRIG OUT EXT CLK (CLK10) Figure A-2. Front Panel SMB Connectors VXI-MXI-Express Series User Manual A-10 ni.com...
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Physical interface........TIA/EIA899 M-LVDS compatible Bus transceiver..........Texas Instruments SN65MLVD080 Maximum trigger bus length ....20 m of cables Maximum number of devices on bus ..6 Additional devices sharing the bus may function, but is not supported by National Instruments. VXI-MXI-Express Series User Manual A-12 ni.com...
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MIL-PRF-28800F Class 2 limits.) Random vibration Operating .........5 to 500 Hz, 0.3 g Nonoperating ........5 to 500 Hz, 2.4 g (Tested in accordance with IEC-60068-2-64. Nonoperating test profile exceeds the requirements of MIL-PRF-28800F, Class 3.) VXI-MXI-Express Series User Manual A-14 ni.com...
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(For information about China RoHS compliance, go to ni.com/environment/rohs_china Cleaning If you need to clean the module, use a soft, nonmetallic brush. Make sure that the module is completely dry and free from contaminants before returning it to service. VXI-MXI-Express Series User Manual A-16 ni.com...
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The front panel TRIG/CLK PORT A(B). CLK10 (NI VXI-8360T Only) can be routed into the NI VXI-8360T from another NI VXI-8360T through the TRIG/CLK PORT A(B) on the front panel. Onboard jumpers are used to set this configuration. VXI-MXI-Express Series User Manual ni.com...
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CLK10 Routing Options NI VXI-8360T Only External CLK 10 Source Select To/From TRG/CLK PORT CLK 10 Source Select Trig Card CLK 10 Dir External To/From Backplane To/From SMB SMB CLK Dir Internal 10 MHz Oscillator ±100 ppm Figure B-3. CLK10 Routing Options...
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Table B-1. NI VXI-8360T/LT Slot O CLK10 Routing Options and Jumper Configurations EXT CLK TRG/CLK Product CLK10 Source Front Panel SMB Ports NI VXI-8360T CLK10 Out Internal NI VXI-8360T/LT Internal Internal Oscillator NI VXI-8360T CLK10 Out Internal CLK10 Out NI VXI-8360T/LT Internal NI VXI-8360T CLK10 Out...
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In general, however, you should leave W8 in its factory-default setting. Figure B-5 shows the possible configurations for W8. a. Enable (default) b. Disable Figure B-5. Power-on Self Configuration Status VXI-MXI-Express Series User Manual ni.com...
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MXI-Express x4 or PCI Express x4 device. The trigger bus may be able to support more devices and/or greater cable lengths, but these configurations have not been validated by National Instruments and are not currently supported. Connecting the Trigger Port Cables...
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Do not map the same trigger out of the frame on more than one device on the trigger Note bus. This will cause the bus to be driven by more than one device. Protection circuitry prevents this from causing physical damage, however your setup will not function properly. VXI-MXI-Express Series User Manual ni.com...
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The wired VXI backplane trigger bus may be capable of supporting more devices over greater cable lengths but, these configurations have not been validated by National Instruments. The 8 triggers on the wired VXI backplane trigger bus correspond to the 8 TTL triggers on the VXI backplane (e.g., TTLTRG0* on the VXI...
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Hardware switches located on the top edge of the NI VXI-8360LT control the operating mode of the trigger. The factory default switch settings for all 8 triggers are displayed in Figure D-1, Trigger Configuration Sticker (Located on the Side of the NI VXI-8360LT). VXI-MXI-Express Series User Manual ni.com...
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If the device is going to be a receiver, set the trigger hardware switch to Receiver. Note Ensure only one receiving device is configured as the Receiver w/BIAS Device. Having more than one bias device on a trigger channel will produce undefined results. VXI-MXI-Express Series User Manual ni.com...
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10. Change jumper W5 back to the default position, as shown in Figure E-1. 11. Power on the computer. If the computer does not boot with this configuration, you will need to repeat these steps, modifying your configuration until a final configuration is reached. VXI-MXI-Express Series User Manual ni.com...
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MXI-Express x1 copper cable? The maximum length for the NI VXI-8360T/LT controller MXI-Express x1 copper cable is 7 m. National Instruments offers 1 m, 3 m, and 7 m copper cables. I need more devices than can fit in one chassis. How can I expand my...
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Run Resman whenever you need to configure your VXI instruments (for example, when you power cycle either the host computer or the chassis). When you set a National Instruments controller to Logical Address 0, you will at some point need to run Resman to configure your VXI instruments.
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You also can visit the Worldwide Offices section of ni.com/niglobal to access the branch office Web sites, which provide up-to-date contact information, support phone numbers, email addresses, and current events. VXI-MXI-Express Series User Manual ni.com...
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An error that signals failed access to an address. Bus errors occur with low-level accesses to memory and usually involve hardware with bus mapping capabilities. For example, nonexistent memory, a nonexistent register, or an incorrect device access can cause a bus error. VXI-MXI-Express Series User Manual Glossary-2 ni.com...
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EEPROM and flash memory that can be updated with a special utility (part of MAX). In combination with the hardware, the firmware enables the NI VXI-8360T/LT controller to act as a translator between USB and VXI protocols. VXI-MXI-Express Series User Manual Glossary-4 ni.com...
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These devices are able to use Word Serial Protocol to communicate with one another through communication registers. MODID Module ID lines—used in VXI to geographically locate boards and to dynamically configure boards. MTBF Mean Time Between Failure VXI-MXI-Express Series User Manual Glossary-6 ni.com...
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NI-DAQ The National Instruments industry-standard software for data acquisition instruments. NI-VISA The National Instruments implementation of the VISA standard; an interface-independent software that provides a unified programming interface for VXI, GPIB, and serial instruments. NI-VXI The National Instruments bus interface software for VME/VXIbus systems.
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Register-based devices are typically controlled by message-based devices via device-dependent register reads and writes. Resman The name of the National Instruments Resource Manager in NI-VXI bus interface software. See also Resource Manager. Resource Manager A message-based Commander located at Logical Address 0, which...
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A mechanism that signifies that a device will immediately give a successful acknowledge to a write transfer and place the transfer in a local buffer. The device can then independently complete the write cycle to the destination. VXI-MXI-Express Series User Manual Glossary-10 ni.com...