JT 37×7 DataBlaster USB

JT 37X7 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 Firewire

The 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 

Key Features

  • High performance portable boundary-scan unit
  • Test up to four boundary-scan chains simultaneously
  • High-speed device programming
  • Robust design for manufacturing environments
  • Three serial interfaces: USB (1.1 and 2.0), Ethernet and Firewire

Specification

  • Modular function adaptation
  • 40 MHz sustained TCK
  • Four voltage programmable 1149.x TAPs (1.0V to 3.6V)
  • Compatible with JT 2149/MPV-0xx SCIL modules

JT 37×7 Data Blaster PCI / PCIe JTAG BOUNDRAY SCAN CONTROLLER

High speed and performance JTAG Boundary-scan PCI PC plug-in controller for PCI bus slot or PCIe PC plug-in controller for PCI Express bus slot.

The 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‘

Key Features

  • PCI bus slot or PCI express bus slot
  • Test up to four boundary-scan chains simultaneously
  • High-speed device programming
  • Enhanced Throughput Technology™ (ETT) delivers high volume production capability

 

Specification

  • Modular function adaptation
  • 40 MHz sustained TCK
  • Four voltage programmable 1149.x TAPs (1.0V to 3.6V)
  • Compatible with JT 2149/MPV-0xx SCIL modules 

JT 2149/DAF

The JT 2149/DAF is a compact, mixed-signal (Digital/Analog/Frequency) measurement module for use in JTAG Technologies’ widely-used JT 2147 (QuadPod) signal conditioning interface. The DAF module has been designed to replace a regular TAP Pod and provides 28 measurement channels plus a clock generator. When connected to a circuit board via edge connector or test fixture/jig test pins, the module enhances standard digital boundary-scan tests by enabling a series of analog and frequency measurements to be made.



Features

  • 16 dual purpose I/O and frequency channels
  • Analog voltage measurement on 12 channels
  • Programmable clock generator channel

 

Application

Ideal for test systems that require basic functional test measurements (e.g. PSU voltages, clock frequencies etc..). Easy to build into benchtop or rack-mounted functional test systems. Lower cost than traditional instruments. Measurements are supported by ProVision plug-in interactive GUIs and/or JFT (Python) control library.

Specification

  • Volts DC – 12 channels, range 0-32V
  • Frequency – 16 channels, range 10-128 MHz, Resolution 8 digits, Accuracy 100 ppm
  • Digital I/O – 16 channels (shared with Frequency) variable 1.0 – 3.6 volts
  • Generator – 1 channel, range 0.0596Hz-64 MHz, Resolution 59.6 mHz, Accuracy 100 ppm

 

JT 2149/MPV AND JT 2149/EMPV

Specification

  •  Plugs into JT 2148 QuadPOD transceiver slot
  • Includes stream-through TAP POD operation
  • Features 4 static I/O pins in addition to 32 synchronised DIOS channels
  • Programmable, multi-voltage
  • Channels accessed/bypassed in 2 blocks of 16

JT2147 Quad POD

The JT 2147 QuadPOD high speed device programmer and flash programmer comprises JT 2148 transceiver and four independent, programmable JT 2149 TAP PODs and provides signal conditioning for the DataBlaster series of boundary-scan controllers. Used for gang, parallel, fast testing / Programming of devices.

TAP pods can be housed integrally within the transceiver or they can be detached and reconnected via the (optional)  one meter extension cable. The JT 2148 transceiver is available in standard (/10) or industrial (/13) variants. The /13 variant includes a SCSI cable splitter to allow system integrators to use flat ribbon cables into the transceiver itself which often simplifies fixture building.

A fixture-embedded variant of the JT 2147 is available as part reference JT 2147/FXT. This unit integrates the function of the transceiver and four pod onto a single assembly. This variant can also support 64 DIOS channels and SCIL functions (see more images below for a picture of the JT 2147/FXT).

Features

  • Signal conditioning pod for DataBlaster controllers
  • Supports up to 40MHz TCK signals
  • Detachable TAP pods also feature 4 user I/O pins

Specification

  • Four boundary-scan ports
  • Enhanced signal integrity for high data rates
  • Detachable PODs
  • Programmable I/O voltages

Application

Each POD provides active line terminations, maintaining the integrity of critical signals at the point of test. In addition to the TAP signals, the POD provides four programmable static I/O pins which can be used to precondition and monitor test and programming activities. I/O voltage levels of each POD can be independently programmed, and within each POD the TDI and TDO signal voltages can be set separately to match a variety of target chip technologies

JT 2147/VPC FOR VIRGINIA PANEL

 The JT 2147/VPC is a variant of the JTAG Technologies QuadPOD signal conditioning interface specifically designed for use within Virginia Panel Corporation’s mass interconnect interface. The unit integrates both the JT 2148 transceiver circuitry, two independent, programmable TAP modules (of type JT 2149) and two TAP modules with I/O (of type JT 2149/MPV) on a single board that interfaces via the VPC QuadraPaddle connectors type G20x or G14x.

Features

  • Integrated four TAP QuadPod technology
  • Match to DataBlaster PXI/PXIe controllers
  • Simplifies wiring to mass interconnect interfaces