vme-mxi-2. A-Size / 3U x 160mm. vme-mxi-2

 
 A-Size / 3U x 160mmvme-mxi-2  If you use 2 chassis, you could concievably read the trigger input on one chassis, and then write to the output of the other chassis, but you cannot

This interface is specially designed for the VXIbus. You can create the VISA Resource Name Constant from the pallete or by right clicking on the VISA Resource Name terminal of the VISA node. You have the VME-MXI-2 controller which does not have the TIC functionality since there is no CLK and TRIG signal output on the front panel of the controller. National Instruments 182801A-004 MXI-2 Type MXI2-1 Cable (4 Meters)Part Number: 182801A-004 The cable ends are straight to straight. The NI VME-PXI8015 utilizes the standard MXIbus. GPIB / USB / Firewire. VXI & VME . Mercury Computer Systems RACE MCJ6 VME64 Motherboard. . National Instruments PXI-8102 High-Value PXI Embedded Controller for Windows. are not included with this equipment unless listed in the above stock item description. Configuration: • 35 nSec SRAM. National Instruments VME-MXI-2 VMEbus Extender. Work with our experts to sustain your critical applications. 2 Any viMOVEOUT command, issued in A24 adress. PCMCIA / CardBus. Cytec / AD Data Systems 230122-112 Single Pole, Mercury Relays VXI Switch Module. MXI / MXI-2 / MXI-3 / MXI-4. SG-2 Digital Electronics SG-2 Control Board from Digital Electronics | Buy Today from Artisan. . A-Size / 3U x 160mm. Texas Instruments SFBM 1670970 Memory VME Module. This VME MXI-2 Interface Kit comes with a PXI-8320 plug-in circuit board, a VME-MXI-2 interface board, a 2 m MXI-2 cable, and software for Windows. Part Number: H350250-1, SN28D093283. Part Number: 183105A-01, 183105C-01, 183105A-11, 183105D-01 . If your system requires VME boards, you can even integrate one or more VME chassis into your system using the NI VME-MXI-2 chassis extender. • Hardware Required: Monitor, Keyboard, Mouse. Fast Quotes & Shipping. PCI / PCI Express. 3. UV Cure. The internal trigger line can only go one direction, so it makes sense that it can only be connected to one or the other. Top Comprion / Orga Test Systems ProductsVXI & VME . National Instruments PXI-8145RT Embedded PXI Computer. 1) A board in the VXI chassis starts to do bus mastering. SCXI. The PCI-MXI-2 is viewed as a VXIbus device since it uses. A-Size / 3U x 160mm. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. Manufacturing . The VME-MXI is a 6U board that interfaces the VMEbus to the MXIbus. Work with our experts to sustain your critical applications. B-Size / 6U x 160mm. Kontron / JUMPtec PGX1L110 PC-104 Module. . Downloadable Technical Manuals and Datasheets. VME-MXI-2 User Manual - National Instruments. 1 and the Measurement and Automation eXplorer (MAX). One thing you may want to look at is address 0x0C on your bus extender (probably at address 0xC04C) and make sure that the value there is 0x7800. I'm trying to setup a simple DAQ system using a VXI-MXI-2, Tektronix VX4244 and VX4780 panels in a VME chassis. Add to Cart. ISA. National Instruments PCIe-8361 x1 MXI-Express Device for PXI Remote Control. B-Size / 6U x 160mm. VXI-MXI-2 and VME-MXI-2 interfaces connect to any MXI-2 cable connector. / Bancomm bc635VME Time and Frequency Processor Mercury Computer Systems RACE MCJ6 VME64 Motherboard National Instruments VME-MXI-2 VMEbus Extender Interphase V/FDDI 5211 VME FDDI Adapter Module. VME-MXI-2 Mainframe Extender, Remote Control Module for VXI—The Remote Control Module for VXI is a flexible, high-performance solution for stand-alone computer control of VXI systems. Trigger interrupt on VME bus via board under test (verified w/ scope), no activity on VIC screen. National Instruments VXI-MXI-2 Interface. VME-MXI-2, Single Slot, Fully Implemented MXI-2 Bus Connector, VME bus Extender National Instruments VME-MXI-2 VME bus ExtenderBased on MXI-2 technology, the VME-MXI-2 (Part Number: 777243-01) is a single slot, 6U. National Instruments PXI-8145RT Embedded PXI Computer. VXI & VME . 5/125 um, Multimode. VXI-MXI-2 Status Register (VMSR) For example, you can verify that you are set up in interlock mode by launching VIC, select Bus Access, and set up these parameters: Device Name VXI-MXI-2 » Operation Inreg » Register User Offset » Offset h20 . Chapter 4 VME-MXI-2 Configuration and Installation Insert the VME-MXI-2 in the slot you have selected by aligning the top and bottom of the board with the card-edge guides inside the mainframe. National Instruments PXI-8145RT Embedded PXI Computer. but the PCI-MXI-2 came with no useful information. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. B-Size / 6U x 160mm. Part Number: 183105A-01, 183105C-01, 183105A-11, 183105D-01 Show More Description The PCI-MXI-2 can decode any 32-bit address on the PCI bus as a VXI cycle, giving 4 GB of addressability, which can be used for windows on the PCI-MXI-2. ISA. Work with our experts to sustain your critical applications. The. National Instruments PXI-8102 High-Value PXI Embedded Controller for Windows. The VXI-MXI-2 is a single-slot VXIbus extender. Run RESMAN:. SCXI. IndustryPack (IP). Emerson / Motorola / Loughborough DB140A VME Module | Easy Click-Quote-Buy Today! Fast Shipping. All prices are shown in USD. VME-MXI-2 User Manual - National Instruments. Abaco Systems / Ramix CP237 Multipurpose cPCI PMC Carrier. VXI & VME . Mercury Computer Systems RACE MCJ6 VME64 Motherboard. Part Number: 151825B-01L, 778572-30. D-Size / 9U x 340mm. VXI & VME. 1) Use a PC with an ethernet port and with a PCI-MXI-2 board connected to a VXI/VME-MXI-2 board. The software listed above is loaded onto the system, and does not include the cd media. National Instruments VXI-MXI-2 Interface Board. Semiconductor / Wafer. CDPID PDA Termination Tester features one 26-pin on-board connector and two 50-pin on-board connectors in a B-size VME module. talker = 1 The resource is addressed to talk. Downloadable Technical Manuals and. Phone: (217) 352-9330. National Instruments PXI-8145RT Embedded PXI Computer. Configuration: P/N: PWA-90/333B Board Level Primary IDE and Floppy Interface Board Level Male and Female Secondary IDE Interface Board Level and Front Access SCSI Interface (2) 10/100 Ethernet InterfacesPart Number: VPSI2, VPSI2-2, Y261 A24 502, ES1201, ES1201. National Instruments PXI-8145RT Embedded PXI Computer. National Instruments cFP-2120 Compact FieldPoint Ethernet Controller Interface. But the next paragraph, it says VXI-MXI-2 automatically senses whether or not it is at. National Instruments VXI-MXI-2 Interface Board. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. are not included with this equipment unless listed in the above stock item description. PCI / PCI Express. Memory for Allocating Data Structures Memory is needed to set up the necessary page. National Instruments VME-MXI-2 VMEbus Extender. Part Number: 90066-1-A, 90066-2-B Show More Description Important Notice: Other accessories, manuals, cables, calibration data, software, etc. B-Size / 6U x 160mm. The Extreme Engineering Solutions XChange1104 is a 6U CompactPCI Dual PrPMC Board with a PICMG 2. National Instruments VXI-MXI-2 Interface Board. The VME-MXI-2 can automatically determine if it is located in the first slot of a VMEbus chassis and if it is the MXIbus System Controller. Fieldpoint / CompactFieldpoint. The VME chassis are daisy-chained using specialized cables that plug into the adapter board. National Instruments VME-MXI-2 VMEbus Extender. Computer Systems RACE MCJ6 VME64 Motherboard National Instruments VME-MXI-2 VMEbus Extender Interphase V/FDDI 5211 VME FDDI Adapter. I'm using the ni-vxi driver to access the VME cards in the crate. The remainder of this chapter presents a more technical discussion of the important elements of the MXIbus standard: you need to know these elements to better understand the MC-MXI. A-Size / 3U x 160mm. National Instruments VME-MXI-2 VMEbus Extender. Manufacturing . PCI / PCI Express. This National Instruments VME-MXI-2 VMEbus Extender is used, and in excellent condition. Top Alphi Technology ProductsNational Instruments VXI-MXI-2 Interface Board. National Instruments VME-MXI-2 VMEbus Extender. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. 在 vme-mxi-2中, 可以通过开关 s2 选择simm的大小. requirement that any device needing a longer SYSRESET* should actually assert that line directly itself. Configuration: • Analogic ADC4345 500KHz Sampling A/D Converter Daughter Card, Part Number: 01-081-001. Return to Home Page; Toggle navigation; Solutions. UV Cure. MXI / MXI-2 / MXI-3 / MXI-4. National Instruments PXI-8102 High-Value PXI Embedded Controller for Windows. UV Cure. Hard Disk Test. Manufacturing . I'm trying to setup a simple DAQ system using a VXI-MXI-2, Tektronix VX4244 and VX4780 panels in a VME chassis. Page 15: Vme Users VXI devices,. This allows the entire range of VME address spaces (A16, A24 and A32) to be mapped to the MXI bus. Click to Contact Seller. ISA. Top No Manufacturer Products Shock Chamber Cuvette Slide 7140-240 Pump Motor T2F/T2C Round Belt 5 x 660 mm Flask Clamp 6x6 Square Variable Intensity Fiber Optic Illuminator Flask Clamp Flask Clamp 3. Run RESMAN with the crate powered--> OK 2. Manufacturing . National Instruments VME. Fax: (240) 376-1381. ISA. Fieldpoint / CompactFieldpoint. Opt. Fax: (240) 376-1381. 5T-7/S618 (U0938-20) Eurofast Cable. Top Emerson / Blue Wave Systems ProductsVME-MXI-2 User Manual - National Instruments. I'm using the ni-vxi driver to access the VME cards in the crate. • Memory: 128 MB RAM. National Instruments VXI-MXI-2 Interface Board. Configuration: • System Power: 400W. Add to Cart. Abaco Systems / SBS / BSI. Email: info@artisantg. It talks specifically about Linux, but I think that the principles still apply here. A-Size / 3U x 160mm. VXI defines additional bus lines for timing and triggering as well as. National Instruments VXI-MXI-2 Interface Board. dear sir: I have a VME-MXI-2,I must test my PCBA with this instrument. NI VXI-MXI-2 and VME-MXI-2 interfaces connect to any MXI-2 cable connector. Fax: (240) 376-1381. CompactRIO / CompactDAQ. I have done this before and it was a success. The Computer Conversions "VB Series" products line contains VME compatible synchro / resolver converters and absolute encoder systems. All MXI(-1) products are obsolet and no longer supported by National Instruments, but here's a link to the latest MXI-1 drivers at the time of obsolescence. My os is "Windows 98". Interphase V/FDDI 5211 VME FDDI Adapter Module - Dual Attachment. D-Size / 9U x 340mm. The combination of a VXI-MXI-2 and VXIbus. National Instruments PXI-8102 High-Value PXI Embedded Controller for Windows. Bit number ten should be set to 1. 5. The MXI-2 computer interface -for example, the PCI-MXI-2 -normally requires straight-point connectors. B-Size / 6U x 160mm. VXI-MXI-2 and VME-MXI-2 interfaces connect to any MXI-2 cable connector. With PCI-X support on both CompactPCI and local bus interfaces, the XChange1104 is ideal for applications requiring high bandwidth and the flexibility that PMC modules offer. Curtiss-Wright / Primagraphics Sentinel 744001 VME Capture Unit. 如果选择的SIMMs的模式是4 M x 32 或更大, S2 应该在关闭位 . . VXI & VME. National Instruments PXI-8102 High-Value PXI Embedded Controller for Windows. Comprehensive functions for programming the VXIbus/VMEbus are included with the NI-VXI software. • SDRAM: 32 MB. Question 1: I need to know if your NI VME-PXI8015, "PXI-8320, MXI-2 System Extender, Board Only Kit" (777573-01) can be installed in my PXI DAS and connected to the VME controller board, and function transparently to the Zygo Windows application that drives the VME system. Part Number: 067-03061-0008. You have the VME-MXI-2 controller which does not have the TIC functionality since there is no CLK and TRIG signal output on the front panel of the controller. This interface extends the VMEbus architecture outside a VME mainframe via the high. VME-MXI-2 Mainframe Extender, Remote Control Module for VXIPhone: (217) 352-9330. Manufacturing . This GE Fanuc / BSI 4423V Encoder Decoder VME Module is used and in excellent condition. National Instruments PXI-8145RT Embedded PXI Computer. Configuration: D-Sub Connection 60 VDC Bank Isolation Part Number: 199272B-01L, 781068-01. Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politicsVME-MXI-2 User Manual - National Instruments EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية UnknownVME, VPX, and VXI Bus Interfaces and Adapters InformationNational Instruments VXI-MXI-2 Interface Board. Our product is. The National Instruments VME-MXI-2 interface board is a 6U, single-slot VMEbus extender based on MXI-2 technology. 24. 1 full hot-swap and PICMG 2. National Instruments VME-MXI-2 VMEbus Extender. Mercury Computer Systems PowerPC 7447A RACE++ Daughter Card. Semiconductor / Wafer. Manufacturing . CompactRIO / CompactDAQ. A-Size / 3U x 160mm. Fieldpoint / CompactFieldpoint. com. National Instruments PXI-8145RT Embedded PXI Computer. . 2. We have troubles with our old PCI-MXI-2 & VXI-MXI-2 cards. I use a 450MHz PIII machine with 128MB RAM, which gives an event rate of ~20Hz with full event analysis and real-time histogramming. VXI & VME. D-Size / 9U x 340mm. LabWindows/CVI 9. . Note: You do not receive any hardware if you ordered the NI-VXI/VISA software-only kit. Part Numbers: 191332A-01L, 191332E-01L, 191332F-01L, 779630-01. It talks back to a MXI card mounted in a desktop PC running Labview 7. NI-VISA 4. PCI / PCI Express. GPIB / USB / Firewire. National Instruments VME-MXI-2 VMEbus Extender. Page 15: Vme Users VXI devices, including the VXI-MXI-2. are not included with this equipment unless listed in the above stock item description. Simultaneous-Sampling Multifunction DAQ National Instruments VXI-MXI-2 Interface Board National Instruments NI 9205 32-Channel Analog Input Module. SAIC SAIC-VGE3 VME Module. National Instruments ER-16 Electromechanical SPDT Relay. Some even use an MXIe or MXI-2 based controller to control the system. National Instruments PXI-6561 LVDS Digital Waveform Generator / Analyzer. Communication to VME systems can be done with NI-VISA or a hardware driver that was created by the manufacture. C-Size / 6U x. The MXIbus Controller end of the cable has a label. B-Size / 6U x 160mm. Fax: (240) 376-1381. 4. Active Participant. VXI & VME . 1, IEEE 1101. 6. Keysight / Agilent E1430A VXI 10 MSa/s 23-bit Digitizer. 4 GHz • Memory: 2-8 GB • Hard Drive: 160-320 GB* Part Number: EMX-2401(G)-8020 *If a specific Hard Drive or Memory Size is required, please contact Artisan Technology Group Sales for pricing and availability. The operating system or computer architecture may limit which addresses can be assigned to the PCI-MXI-2. 2 (kernel 2. National Instruments VME-MXI-2 VMEbus Extender. National Instruments PXI-8145RT Embedded PXI Computer. A-Size / 3U x 160mm. GPIB / USB / Firewire. National Instruments VXI-MXI-2 Interface Board. 2 of the NI-VXI driver. 2) Use a VXIpc Embedded Controller in your VXI chassis and. Eric Liauw. are not included with this equipment unless listed in the above stock item description. IndustryPack (IP) PCMCIA / CardBus. The VXI-MXI-2 is a single-slot VXIbus extender. Fax: (240) 376-1381. 2) NI-VISA will automatically resolve the address for you, so you only need to enter the relative address (x00, xFF, etc. Work with our experts to sustain your critical applications. National Instruments VXI-MXI-2 Interface Board. C-Size / 6U x 340mm. Fast Quotes & Shipping. Overview. National Instruments VME-MXI-2 VMEbus Extender. C-Size / 6U x 340mm. B-Size / 6U x 160mm. National Instruments VME-MXI-2 VMEbus Extender. 6. FCC/DOC Radio Frequency Interference Class A Compliance This equipment generates and uses radio frequency energy and, if not installed and used in strictNational Instruments PCI-MXI-2 Interface Card. 2 Replies 3 New. Daisy-chain. SCP. A-Size / 3U x 160mm. UV Cure. This National Instruments VME-MXI-2 VMEbus Extender is used, and in excellent condition. Fieldpoint / CompactFieldpoint. National Instruments PXI-8145RT Embedded PXI Computer. PCI / PCI Express. Work with our experts to sustain your critical applications. CompactRIO / CompactDAQ. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. ISA. C-Size / 6U x 340mm. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. This National Instruments VME-MXI-2 VMEbus Extender is used, and in excellent condition. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. National Instruments VME-MXI-2 VMEbus Extender. SCP. Product Family: 5998-01-523-9361, 5998015239361. This entire setup was used on an older computer running Win XP professional and using MXI Visa ver 3. B-Size / 6U x 160mm. MXI Series control unit pdf manual download. This unit is sealed in the original manufacturer's packaging. Abaco Systems / Ramix CP237 Multipurpose cPCI PMC Carrier. A-Size / 3U x 160mm. Abaco Systems / SBS / Greenspring VIPC610 VMEbus IP Carrier. National Instruments VME-MXI-2 VMEbus Extender. Fax: (240) 376-1381. In addition, there are VXI and VME Mainframes, Embedded Computers, modules, Terminal Blocks, and more. National Instruments VME-MXI-2 VMEbus Extender. Abaco Systems / SBS PCI-40A Four Slot IndustryPack Carrier. We are still using the NI-VXI software for Linux (NI-VXI 2. B-Size / 6U x 160mm. Important Notice: Other accessories, manuals, cables, calibration data, software, etc. Then just type that in. unaddressed = 024/7 access to your User Manuals. 3. GE / Bently Nevada 18745-03 5 and 8 mm Proximitor Sensor. National Instruments 778647-01 Replacement Power Supply and Fan Shuttle for NI PXI-1044/PXI-1045. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. National Instruments produced the VME-MXI module. National Instruments PXI-8102 High-Value PXI Embedded Controller for Windows. National Instruments VXI-MXI-2 Interface Board. Also the VME-VXI-2 is at logical address of 128. VXI and VME Register · Login ·. • 256 MB ECC SDRAM. class pyvisa. VXI & VME . VXI & VME . The VXI-MXI-2 is used to extend the VXIbus. National Instruments PXI-8145RT Embedded PXI Computer. MXI-2 Series recording equipment pdf manual download. VXI-MXI-2 and NI-VISA. All prices are shown in USD. VME eXtensions for instrumentation bus (VXI bus) refers to standards for automated test based upon VMEbus. CC-PAIH01 Honeywell CC-PAIH01 High Level Analog Input Module with HART from Honeywell | Buy Today from Artisan. National Instruments PXI-8102 High-Value PXI Embedded Controller for Windows. C-Size / 6U x 340mm. National. Instruments VME-MXI-2 VMEbus Extender Mercury Computer Systems RACE MCJ6 VME64 Motherboard Interphase V/FDDI 5211 VME FDDI Adapter Module. To operate as the VMEbus system. National Instruments PXI-8102 High-Value PXI Embedded Controller for Windows. Work with our experts to sustain your critical applications. The NI-VXI bus interface software for the PCI-MXI-2 and Solaris 2. FCC/DOC Radio Frequency Interference Class A Compliance This equipment generates and uses radio frequency energy and, if not installed and used in strict VME-MXI-2 Mainframe Extender, Remote Control Module for VXI—The Remote Control Module for VXI is a flexible, high-performance solution for stand-alone computer control. VXI & VME . Fieldpoint / CompactFieldpoint. SCXI. National Instruments VME-MXI-2 VMEbus Extender. National Instruments VME-MXI-2 VMEbus Extender. National Instruments VME-MXI-2 VMEbus Extender. 0 Kudos Message 3 of 6 (7,137 Views) Reply. UV Cure. National Instruments VME-MXI-2 VMEbus Extender. MXI / MXI-2 / MXI-3 / MXI-4. Options. MOTT GSMM-55-010-33,6813080 GAS FILTER. Important Notice: Other accessories, manuals, cables, calibration data, software, etc. VME-MXI-2 User Manual - National Instruments EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية UnknownNational Instruments VXI-MXI-2 Interface Board. VXI & VME . Support Worldwide Technical Support and Product Information ni. 2, VXI 3. Semiconductor / Wafer. VME-MXI-2 User Manual - National Instruments. This National Instruments VME-MXI-2 VMEbus Extender is used, and in excellent condition. National Instruments VXI-MXI-2 Interface Board. Communication to VME systems can be done with NI-VISA or a hardware driver that was created by the manufacture. Part Number: 700412 REV. B-Size / 6U x 160mm. 02-03-2006 11:54 PM. I am not understanding these messages, as I have a VME-MXI-2 controller in the chassis on slot-0. So I tried to do it directly in the software using CreateDevInfo and SetDevInfo functions. C-Size / 6U x 340mm. 5 Gbit/sec. CompactRIO / CompactDAQ. We have been using version V. The VME-MXI-2 can interconnect multiple VME chassis, enabling them to operate as a single VME system. All prices are shown in USD. n acknowledges that the device has a base address of x0000 and has requested 4 MBytes of space in A24 space, but the bus errors were still received. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. WinSystems PCM-AIO PC104 12-Bit Analog Input/Output Module. The MXI-2 computer interface -for example, the PCI-MXI-2 -normally requires straight-point connectors. VXI-MXI-2 and VME-MXI-2 interfaces connect to any MXI-2 cable connector. Simultaneous-Sampling Multifunction DAQ National Instruments PCI-MXI-2 Interface Card National Instruments GPIB-USB-HS Controller for USB National Instruments 778647-01 Replacement Power Supply and Fan Shuttle for NI PXI-1044/PXI. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. The key takeaway is that when you disable DMA, the driver falls back to PIO (Programmed I/O) mode. VME-MXI-2 User Manual - National Instruments EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية UnknownMXI / MXI-2 / MXI-3 / MXI-4. Mercury Computer Systems RACE MCJ6 VME64 Motherboard. Configuration: • 90MHz Motorola Coldfire XCF5307. National Instruments VME-MXI-2 VMEbus Extender. CompactRIO / CompactDAQ. Home Community Discussion Forums Additional NI Product Boards VXI and VME Topic. PCMCIA / CardBus. 27CC 0xE4200000-0xE4207FFF PCI-MXI-2 0xE2000000-0xE3FFFFFF PCI-MXI-2 0xFEC00000-0xFEC00FFF Advanced programmable interrupt. 003 Keysight / Agilent 0950-3704 High-Power Mainframe Power Supply for E1401B VXI Mainframe National Instruments VXI-MXI-2 Interface Board Keysight / Agilent E1430A VXI 10 MSa/s 23-bit Digitizer Cytec / AD Data Systems 230122-112 Single Pole,. RadiSys PFS-302 prPMC Processor Module. Raytheon H350250-1 PMC Module.