JTAG
Boundary Scan is a topic that contains the various types of testers designed to control and observe the behaviour within boundary scan devices and the circuitry around them.
See Also: JTAG Controllers, JTAG Debuggers, JTAG Emulators, iJTAG, P1687, Boundary Scan
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Boundary Scan Test (BST)
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In the simplest case, the BST can be carried out via the connector of a module.Digital components require a JTAG port. In direct comparison to the ICT, the BST requires longer test times and the testing of analog components is not possible.
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Adapters & Pin Converters
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Need to adapt your emulator's JTAG connection? We have a variety of pin converters to help connect your debug probe to your target board's JTAG connection, such as TI, MIPI, ARM, and Cortex.
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Product
PCI Based JTAG Controller
PCI-1149.1/Turbo
Controller
The PCI-1149.1/Turbo is a powerful PCI-based JTAG/boundary-scan controller that is used for testing and in-system programming (ISP) of devices, boards, or systems compliant with the IEEE-1149.1 standard.
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Training Board
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The JT 2156 training board has been devised to demonstrate all the latest features and test techniques available to users of JTAG Technologies’ ProVision & JTAG Live application development systems. As well as a modern ARM Core processor, the design also includes an Altera Cyclone FPGA, DDR Memory, Ethernet PHY, and several SPI and I2C peripheral parts. The JT2156 is shipped with a comprehensive self-study manual for getting to know the in-depth features of ProVision and/or JTAGLive Studio. For Altium users the design also serves as an example of how to adapt the Nano board into a realistic custom design.
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JTAG Functional Test
JFT
Functional Test
JFT comprises a series of software modules that support boundary-scan test and programming activities under Python, National Instruments LabVIEW and Microsoft .NET framework. Using JFT users can create JTAG/boundary-scan test application scripts, VIs or programs for PCB assemblies and systems that control individual driver/sensor pins, groups of pins declared as variables or register bits. These applications are typically used to test logic devices or mixed signal clusters and can also be transformed into re-usable test 'modules'. Pairing JFT with JTAG CoreCommander emulative test modules gives an effective, low-cost system for performing tests through embedded device peripherals (ADCs, Memory Controllers etc..)
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Pin Converters
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Blackhawk provides several different emulation pin converters to fit Texas Instruments standard JTAG target headers. This includes 14-pin TI, 20-pin cTi & ARM, 10-pin ARM, 60-pin XDS560 Trace and System Trace. All pin converters are available from the our Online Store or an authorized Blackhawk reseller.
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Graphical Circuit Interaction
XJAnalyser
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XJAnalyser is a powerful tool for circuit visualisation and debugging. It provides a graphical view of JTAG chains, giving you complete control, on a pin-by-pin basis, of both pin state (either driven as an output or tristated as an input) and pin value (either high or low when driven), and it has the facility to run SVF and STAPL / JAM files.
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80 DIOs, 8AIs, 8AOs JTAG Boundary Scan Resources Unit Expansion
YAV9JTAH
Test Fixture
80 DIOs8 Ais8 AOsCompatible with all JTAG vendors
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JTAG / BDM Instrumentation
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High-speed and static 3U and 6U PXI and PCI digital I/O instrumentation. Offering test rates to 200 MHz and programmable logic levels of -10 V to +15 V, our digital products feature the highest performance and most cost effective digital test solutions in the industry.
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ARM LPC3250 Board
MS 1509
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- 32 Bit ARM LPC3250 Processor (256KB SRAM)- 133MHz External Bus Speed and 266 MHz internal CPU Speed- 32 Bit, 33MHz CPCI Bus, 6U Form Factor- External memory ( Flash – 2 MB, RAM - 512 KB, DPRAM – 128KB)- 10/100 MBPS Ethernet Interface- USB 2.0 Host/Device Interface- 2 RS232 Serial Ports, 4 RS422 Serial Ports- M Module Interface- 6U board compatible with CPCI & PXI backplanes- High Speed Logic Device- Hot Swap Feature- Front Panel and Rear IO Interface- External Bus through Rear IO- Reception of 3Kbytes within 2ms through Ethernet- Board Dimension is 160mm x 233.35mm- Power Requirements: +3.3V, +5V and +/-12V- Board Dimension is 160mm x 233.35mm- Board has Rear IO interface- Ethernet, JTAG, RS232, USB connectors at front side- BSPs and Driver software for Windows and Linux OS
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JTAG Emulator
Spectum Digital XDS510-USBPlus
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The Spectrum Digital XDS510-USBPlus enhanced JTAG emulator is low cost, along with a USB powered interface.
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high-speed JTAG debugger
Bus Blaster v4
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Bus Blaster is an experimental, high-speed JTAG debugger for ARM processors, FPGAs, CPLDs, flash, and more. Thanks to a reprogrammable buffer, a simple USB update makes Bus Blaster v2 compatible with many different JTAG debugger types in the most popular open source software.
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Test FMC Mezzanine Module
TFMC900
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The TFMC900 is an FMC (FPGA Mezzanine Card) Mezzanine Module designed to test ANSI/VITA 57.1 FMC Carriers during development or series production. Additionally, it offers the possibility to realise various I/O solutions for connected FMC Carriers. Interconnection of the High Pin Count FMC Connector signals can be verified by JTAG and by functional tests. A loop-back of the 10 multi-gigabit transceiver interfaces allows interconnection checks for the high-speed serial interfaces.
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High-Performance Intelligent Pod for Corelis Boundary-Scan Controllers
ScanTAP 4 & 8
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Boundary-scan has proven itself time and again to be a truly versatile interface for structural test, embedded functional test, built-in self-test (BIST), software debug, and in-system programming. Supporting such diverse applications requires equipment with high-performance specifications and extended features.Corelis ScanTAP pods are designed for use with PCI-1149.1/Turbo and PCIe-1149.1 high-speed JTAG controllers. Featuring 4 & 8 independent Test Access Ports (TAPs), up to 80 MHz clock rates, and advanced TAP capabilities such as analog voltage measurement, the ScanTAP family of intelligent pods is the ideal JTAG interface for high-performance environments.
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Complete IP Module
Scan Ring Linker SRL
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The Scan Ring Linker SRLTM - is a complete IP module that can be easily embedded into a CPLD, FPGA or ASIC on a PCB to reduce the complexities and costs of designing 1149.1 (JTAG) test infrastructure for designs that use multiple scan rings. The SRL IP module links any number of scan rings (secondary scan paths) into a single high-speed test bus, which permits devices on secondary scan chains to be independently tested and configured through a single 1149.1 external interface.
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At-Speed Non-Intrusive Functional Testing
ScanExpress JET
Functional Test
Functional circuit board testing presents many challenges that are often costly and time consuming. Most functional tests need to be customized for each design, limiting reusability. This results in software engineers vying for time between development code and test code. Even when functional tests become available, the diagnostic details are often inadequate to give clear visibility on a given problem.ScanExpress JET is a tool designed to overcome these challenges by automating the functional test generation process on CPU–based IEEE-1149.1 compliant circuit boards. Coined JTAG Embedded Test, JET is the preferred method for at-speed, non-intrusive functional testing.
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Portable JTAG Boundary-Scan Controller with USB (1.1 and 2.0 High Speed), Ethernet & Firewire Interfaces
JT 37x7/TSI
Controller
High speed and performance portable JTAG Boundary-scan controller, containing three interfaces to the test system: USB (1.1 and 2.0 high speed), Ethernet and FirewireThe controllers are targeted at demanding manufacturing test applications, fast in-system flash memory programming and programmable logic configuration. The JT 37×7 is available in different operating levels (memory options) to suit your specific environment and application. Each unit is supplied with a four TAP port signal conditioning module the JT 2147 ‘QuadPOD‘The JT 37×7 DataBlasters are a family of high speed and performance, up to 40 MHz TCK, boundary-scan controllers. Besides being available as bench-top unit with USB/E-net/FireWire interface, these controllers also come as 19″ rack-mountable instrument with the same three interafces and as plug-in cards in PXI(e)and PCI(e) formats.
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Pod with Four Test Access Ports for 5v or 3.3V TTL Thresholds
JT 2137
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The JT 2137 pod remains a popular choice for DataBlaster controller installations that require a compact signal conditioning pod embedded within a test fixture. The JT 2137 features four test access ports which together may be set for 5v or 3.3V TTL thresholds, although additional plug-in adapters are available that allow alternative thresholds to be set on a TAP by TAP basis (contact your local sales office for details). The 20-way 0.1″ IDC TAP headers comply with the standard JTAG Technologies 20-way pin-out and provide the additional flash programming controls Read/Busy and AutoWrite.
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Boundary-Scan Test / In-System Programming Controller
CPXI-1149.1/Turbo
Controller
The CPXI-1149.1/Turbo is a high-performance boundary-scan controller for multi-TAP (Test Access Port) and concurrent JTAG test and in-system programming. When combined with a ScanTAP™ intelligent pod, the CPXI-1149.1/Turbo offers up to 80 MHz clock rates on 4, 8, or 32 TAPs with features such as external write strobe, direct programming, and analog voltage measurement.
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Embedded Development Kit
TySOM
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The TySOM Embedded Development Kit is for the embedded designer who needs a high-performance RTL simulator/debugger for their embedded applications such as IoT, Factory Automation, UAV and Automotive. The kit includes Riviera-PRO Advanced Verification Platform and a Xilinx Zynq development board that contains single Zynq chip (FPGA + Dual ARM Cortex-A9), memories (DDR3, uSD), communication interfaces (miniPCIe, Ethernet, USB, Pmod, JTAG) and multimedia interfaces (HDMI, audio, CMOS camera).
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In-Circuit Test Fixture Design Services
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XJTAG offers consultancy services to design and build production test fixtures that integrate JTAG boundary scan with bed-of-nails testing.
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PXI Express Board Virtex-5 DAC Module1GHz, 14-bit DAC
SMT781
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Sundance Multiprocessor Technology Ltd.
The SMT700 module uses a Xilinx Virtex 5 LXT or S XT to implement the interfaces the board provides. The FPGA can be configured either via the onboard flash, or through the Xilinx JTAG header.
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Super Fast Gang Industrial Universal Programmer
48Pro2AP
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The Dataman 48Pro2AP is a super fast industrial universal programmer with ISP capabilities and USB 2.0 connectivity • Optimised for use in automated handlers and ATE machines • Over 71,000 devices supported with new devices added monthly • Mechanically stable case design with multiple fixing points • ISP capable using the JTAG interface • Hi-speed USB 2.0 connectivity • Easy to use software compatible with the latest operating systems including Windows 10 • Comprehensive 3 years parts and labor warranty • Free life-time software updates
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JTAG/Boundary-scan Digital I/O Module
ScanIO-300LV
Digital I/O
The ScanIO-300LV JTAG/boundary-scan digital I/O module turns an IEEE-1149.1 boundary-scan controller (such as the Corelis PCI-1149.1/Turbo or NetUSB-1149.1) into a powerful digital interconnect and functional tester.
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JTAG Isolation Protection
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Our line of JTAG isolators help protect your investment in computers, development boards, debug probes, and lab equipment. Each model connects easily between your target board and debug probe.
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FPGA-Based Ultra-Fast Flash Programmer
XJFlash
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XJFlash is an FPGA-based advanced and innovative method that uses JTAG for high-speed in-system programming (ISP) of flash memories – all serial and parallel flash devices are supported. The most common use of XJFlash is programming the SPI/QSPI NOR flash used to configure an FPGA.
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4 TAP JTAG Boundary-scan Controller for Teradyne Systems
QuadTAP/CFM
Controller
The Corelis QuadTAP/CFM high-speed multi-TAP boundary-scan system makes advanced, multi-TAP boundary-scan testing within ICT systems a reality. By combining ICT and boundary-scan, test engineers gain benefits from both technologies for the highest possible test coverage, speed, and capability.Specifically designed for integration into Teradyne TestStation and GR228x testers, the QuadTAP/CFM and QuadTAP/CFM Expander enable a clean, convenient multi-TAP boundary-scan solution.
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TAP Pods
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JTAG Technologies designers have been developing high-speed digital test equipment for well over 30 years. The current range of controllers ranges from the compact, stylish and reliable JT 3705/USB to the rugged, dependable DataBlaster family and variants that have been developed for industrial use. The latest addition, JT5705/USB adds analog measure and source capabilities to provide a true mixed-signal tester platform.
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PCB Test Connectors
Tag-Connect
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Tag-Connect is a simple and secure way of connecting debuggers, programmers and test equipment to your PCBs. Tag-Connect uses a specially designed and patented connector for making the connection to your PCB (Patent Pending for the -NL versions). Tag-Connect eliminates the need for a programming or JTAG connector on your PCB.





























