Category
Electronics & Production
35 posts · RSS ↗
Driver Signing Notes
I recently wanted to sign some drivers to avoid requiring users of my ChipWhisperer device to do the usual bypass-signature deal. The end result is a…
SMD Solder Paste Stencil Creation with Silhouette Cameo
I made some additional details in a long YouTube movie: This is far from the first blog post on this, but I wanted to write down exactly what I did…
Hackaday Project and Latest Circuit Cellar Columns
I had entered my side channel analysis project called ChipWhisperer into the Hackaday Prize. I’m honoured to have been selected as one of five…
EELive! (ESC) Conference Slides + Programs
See my presentation at EELive? If so you can download the slides from: http://www.newae.com/files/ThinkFastFPGADesignUsing_OFlynn.pdf And the ISE +…
Selecting an Oscilloscope
Check it out - my blog post on Circuit Cellar on selecting an oscilloscope is live. It’s full of 4 parts, so check back every week on the CC website…
Making a USB-HID Keyboard Encoder Board for PicoScope
Ever wanted to control something from a knobby-looking USB peripheral? In this example I wanted to control the PicoScope software from a bunch of…
Making a Simple Scope Probe Holder
Interested in a low-cost method of holding a scope probe securely against your PCB board? For this to work you'll need a scope probe with a…
Split Ground Plane: Example of failing high-speed signals
I’ve got a SASEBO-W board, which has a FPGA & a FT2232H for high-speed USB comms. I was seeing errors on the high-speed USB device, and couldn’t…
Bed of Nails Test Bed
This is the final product, it can hold a PCB for testing without needing to have soldered any pins to it: And without the PCB mounted: I got parts…
JCOP
I recently bought some Smart Cards from [[http://www.smartcardsource.com/contents/en-ca/d9_JCOP-NXP-cards.html and has some comments/issues getting…