NEW PRODUCT – Grand Ideas Studio JTAGulator – On-chip debug (OCD) interfaces can provide chip-level control of a target device and are a primary vector used by engineers, researchers, and hackers to extract program code or data, modify memory contents, or affect device operation on-the-fly. Depending on the complexity of the target device, manually locating available OCD connections can be a difficult and time consuming task, sometimes requiring physical destruction or modification of the device.
JTAGulator is an open source hardware tool that assists in identifying OCD connections from test points, vias, or component pads on a target device.
This is a high end JTAG reverse-engineering tool! Be careful when using and select the correct voltages to avoid damaging it.
- 24 I/O channels with input protection circuitry
- Adjustable target voltage for level translation: 1.2V to 3.3V
- Supported target interfaces: JTAG/IEEE 1149.1, UART/asynchronous serial
- USB interface for direct connection to host computer
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Steve Ballmer Serves Up a Fascinating Data Trove
Wearables — Chalk it up
Electronics — Look to ferrites (no, not ferrets, the European polecat) when faced with high frequency
Biohacking — A Run in the Altra IQ Smart Shoes
No comments yet.
Sorry, the comment form is closed at this time.