Request a Demo

Improve your board test and debug process, XJTAG can speed up your design and development as well as providing excellent test coverage in production.
Request a demonstration of the XJTAG suite of test tools today

FREE board setup

FREE board setup
/ Bob Storey

About Bob Storey

Bob Storey is a developer at XJTAG. His role includes the continuing development of the automatic Connection Test and also the code which handles logic devices in XJTAG.

XJTAG Version 3.0

A new major version of XJTAG – version 3.0 – is now available from our website for users who are in maintenance. […]

By |Categories: Releases|Tags: , , |

XJTAG Version 2.7

A new major version of XJTAG – version 2.7 – is now available from our website for users who are in maintenance. […]

By |Categories: Releases|Tags: |

How can Checkchain pass but Connection test report “broken chain”?

This is a common question during the development of a test system. The problem generally occurs when a board is first run, and stems from a slight misunderstanding of what Checkchain is designed to do. This article therefore attempts to explain the difference between the Checkchain function and all other tests, in order to explain how this situation can happen. […]

XJTAG version 2.6

A new major version of XJTAG – version 2.6 – is now available from our website for users who are in maintenance. […]

By |Categories: Releases|Tags: |

The Safe bitstream

The Safe bitstream gets mentioned occasionally in our documentation and warning/error messages and this blog post attempts to shed some light on what it is and what it’s used for. […]

By |Categories: XJEase|Tags: |

Programming the TI MSP430 Microcontroller

Although it has a JTAG port, the TI MSP430 microcontroller is not a boundary scan capable device. Instead of the standard boundary scan registers there is a set of registers that allow the various functions of the device to be accessed and configured. […]

By |Categories: Electronics Tips, Support|Tags: , , |

XJTAG version 2.5

The latest version of XJTAG, version 2.5, is now available to customers who are in maintenance. […]

By |Categories: Releases|

Categorising devices in XJDeveloper – 10 rules of thumb

We asked one of the guys in-house who works with XJDeveloper most of the time to give some tips from his experience of setting up projects, and here is what he came up with: […]

By |Categories: Support, XJDeveloper|Tags: |

Using CONNECT vs PULL in PDD files

Why use CONNECT not PULL for low-value pull resistors? When a resistor is specified as a pull resistor the XJTAG system will expect two things: […]

By |Categories: XJDeveloper|Tags: , , |

XJTAG Boundary Scan Testing with OMAP 35xx devices

Texas Instruments’ OMAP processors are becoming more and more popular.  We have seen quite a few come through the office recently. The good news is that the OMAP processors do support boundary scan testing. […]

By |Categories: Board Design, Electronics Tips, Support|Tags: |