JTAGulator: New Feature Update

The JTAGulator is an open source hardware hacking tool that assists in identifying on-chip debug interfaces of an electronic device. This video provides an overview of commands and demonstrates new features added over the past few years (as of firmware v1.10).
0:00 Intro
0:27 Getting Started
1:31 Command Overview
8:08 Demo: UART
14:15 Demo: Logic Analyzer
19:47 Demo: JTAG
22:11 Demo: OpenOCD
26:15 Outro
Main project page (including complete engineering materials and purchasing information): www.jtagulator.com
Firmware and documentation: github.com/grandideastudio/jt...

[@yasha8951]

Excellent work, its amazing to see this type of updates for a 7-8 old hardware project, hardware its just amazing!!

[@chrisaquino2892]

Thank you, always nice to see engineer and developer update and produce a tutorial.

[@Pronkers]

Excited to see your new release hopefully sometime soon! Love from Dugway :D

[@spradotube]

Very nice new features Joe!

[@eformance]

Excellent work! The Game & Watch crowd will love this!

[@UpcycleElectronics]

Maybe :-)

[@malgailany]

For those who have a previous version of the JTAGulator, will it be possible to upgrade to the new firmware? Thanks.

[@renakunisaki]

This looks excellent. Definitely will need to pick one up once you've finished with the hardware tweaks. Is there any way it could have a "target power supply/passthru" pin, so that the target can be automatically power cycled? That might help with identifying cases where it's stopped working because it didn't like the signals. Ooh, even auto shutoff if current draw is too high...

[@CodyHvids]

You are legend my friend something told me to do a search about a black hat video I seen 5+ years ago and would believe it you uploaded this less then 12 hrs ago and it showcases what I've been looking for in a device for a long time I will be buying one of these today super excited to get to play around with one! An to think it's all because some asshole made off with my usb to serial and I was in the market to pick one up figured there had to be an upgraded device I could afford to get and your black hat video was the first thing that came to mind 😬

[@Thebloggermustdie]

Awesome sauce man thank you for the work

[@rickr530]

In your next iteration you should put a jumper on the DTR line to disable the reset function.

[@Hackvlog]

True Swiss army knife of hardware hacking tools. Bus pirate on steroids.

[@TommyAventador]

I wonder if this would work on new iphones to retrieve icloud email?

[@danielgrevan]

Hello, I am a newby on this, so I was wondering if there is any forum or articles about pinout discovery of SD cards, monolithic devices, etc? The purpose would be for data recovery. Would I need a logical analyzer, or does it substitute one? Thanks you for any guidances.

[@BilalSatellite]

Excellent sir 😂

[@RABAHMALKI]

where we found this tools

[@lohwaiseng]

wat if the target board processor is 5v? how to set it to 5V?

[@d3performancellc710]

Will this device work on a chip with a 5v reference?

[@Mr559660]

Bro maye be you have bsdl file for hd64404?

[@sharkdavid]

nice nice!

[@d33fNL]

ha JUGS :P