Category: Coding

I code in Objective-C, PHP, and hopefully Ruby on Rails soon (workin’ on the last one).

August 27, 2018 / / Coding
August 4, 2018 / / Coding
February 1, 2018 / / Coding
March 19, 2017 / / Coding
August 16, 2014 / / Electronics

SWD AreaThe fantastic STM32 Discovery boards from ST Micro all come with an embedded ST-Link/V2 debugger onboard, including some jumpers to disconnect it from the target device for use as a standalone SWD debugger. Presumably, this is to allow for easy use debugging a custom end-product PCB, but it’s also useful if you have any other STM32 evaluation boards hanging around with no built-in debugger, but don’t happen to have a proper JTAG dongle handy. Here’s how to make an adapter.

February 20, 2014 / / Coding
August 20, 2013 / / Coding
August 20, 2013 / / Coding

6299imgresThis tutorial follows the same basic outline as this post on but some things have changed since that was written such that it no longer works unmodified, and the various similar tutorials leave some bits out. My goal here is to get some custom code on the STM32F4DISCOVERY board as quickly as possible, hopefully paving the way in the near future for a full eclipse-based IDE setup.

October 13, 2012 / / Electronics

I’ve had this traffic light sitting in the corner of our apartment for a while now – I’ve been meaning to do a traffic light project for a long time and I finally got one as a gift, so naturally it came out to Cali with me when I moved. But until now it’s just sat nicely in the corner, all lights on when plugged in and all lights off when not. Well, I just got my Bluetooth Low Energy shield from Seeed Studio in the other day, so naturally it was time for that to change.