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The MinnowBoard Chronicles Episode 34: Sato SDK running inside VirtualBox

Alan Sguigna

June 24, 2018
4:20 pm

In the last episode, I got the Sato SDK Yocto image running on my MinnowBoard, and explored some of the debug and trace tools therein. This week, I took a side trip to see if I could get the Yocto image running within Oracle’s VirtualBox.

Rapid deployment for Xilinx Zynq-7000 just got a little easier

Larry Osborn

June 21, 2018
8:20 am

New embedded test technology enables improved DDR and IO testing plus fast flash programming

Larry Osborn

June 13, 2018
12:17 pm

The MinnowBoard Chronicles Episode 33: More Yocto image builds, and Linux debug

Alan Sguigna

June 10, 2018
3:41 pm

In this week’s episode, I build some additional Yocto Linux images, beyond simply the minimal base image. Then I start having some fun debugging them.

Timing Benchmarks for BMC-Assisted Embedded JTAG

Alan Sguigna

May 20, 2018
5:33 pm

Moving run-control (Intel In-Target Probe, or ITP) down into the service processor on an x86 design results in a screamingly fast, scalable implementation of at-scale debug. This article contains some timing benchmarks of our embedded solution versus alternatives. The results are nothing short of astonishing.

The MinnowBoard Chronicles Episode 32: a successful Yocto image install

Alan Sguigna

May 13, 2018
5:00 pm

In Episode 31: First attempts to debug the Linux kernel and prior episodes of the MinnowBoard Chronicles eBook, you can see how I struggled unsuccessfully to install a Yocto image I built onto the MinnowBoard. Well, this week, I got it to work! Here’s the trick.

Larry Traylor’s new x86 Debug and Trace eBook

Alan Sguigna

May 6, 2018
1:10 pm

Larry Traylor, an industry luminary in the world of x86 architecture debug and trace technologies, has published a new eBook on this fascinating topic. Here’s my review.

Built-In Self Test (BIST) for PCI Express using Embedded Run-Control

Alan Sguigna

April 22, 2018
8:40 pm

In previous articles, I’ve written about the use of JTAG-based run-control for remote debug. Facebook presented an example of this a few weeks ago at the Open Compute Summit. This blog describes the real-time performance of such a BIST we designed for PCI Express link training tests.

Facebook OpenBMC At-Scale Debug at the OCP Summit

Alan Sguigna

April 15, 2018
6:05 pm

ASSET gets a nod at the Open Compute Summit for our leadership in At-Scale Debug.

Embedded JTAG for Built-In Self Test

Alan Sguigna

April 8, 2018
9:01 pm

Embedding JTAG into a system’s service processor allows for powerful out-of-band (independent of the operating system) built-in self test (BIST) functions. Using JTAG-based boundary scan, for example, can isolate system failure root cause to an extent unachievable through any other means.

The MinnowBoard Chronicles Episode 34: Sato SDK running inside VirtualBox

Rapid deployment for Xilinx Zynq-7000 just got a little easier

New embedded test technology enables improved DDR and IO testing plus fast flash programming

The MinnowBoard Chronicles Episode 33: More Yocto image builds, and Linux debug

Timing Benchmarks for BMC-Assisted Embedded JTAG

The MinnowBoard Chronicles Episode 32: a successful Yocto image install

Larry Traylor’s new x86 Debug and Trace eBook

Built-In Self Test (BIST) for PCI Express using Embedded Run-Control

Facebook OpenBMC At-Scale Debug at the OCP Summit

Embedded JTAG for Built-In Self Test

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