From Open-BLDC

Contents 1 2009 1.1 Jun 13th, 2009 Second prototype 1.2 Mai 06th, 2009 Maiden run of commutation detection 1.3 Apr 27th, 2009 Maiden run of a motor 1.4 Mar 24th, 2009 IR2110 based power stage circuit 1.5 Mar 20th, 2009 Breadboard Adapters 1.6 Mar 15th, 2009 Selecting parts for Open-BLDC power stage prototype 1.7 Feb 26th, 2009 Building arm gnu gcc toolchain 1.8 Feb 16th, 2009 Open-BLDC MK 2 2008 2.1 Dec 12th, 2008 first Open-BLDC circuits

2009

Jun 13th, 2009 Second prototype

Esden built the second Prototype of Open-BLDC usind all smd parts and current sensors for all three phases. This is much nearer to the final design and allows experiments with Vector Control.

Mai 06th, 2009 Maiden run of commutation detection

Esden makes the maiden run of a brushless motor connected to the bread board prototype of Open-BLDC using sensorless commutation detection.

Apr 27th, 2009 Maiden run of a motor

Esden makes the maiden run of a brushless motor connected to the bread board prototype of Open-BLDC.

Mar 24th, 2009 IR2110 based power stage circuit

Esden assembles a prototype of a powerstage circuit on a breadboard. (Article)

Mar 20th, 2009 Breadboard Adapters

Esden writes about breadboard adapters used to connect the Olimex board driving the Open-BLDC breadboard prototype. (Article)

Mar 15th, 2009 Selecting parts for Open-BLDC power stage prototype

Esden writes about selecting some parts for the Open-BLDC breadboard prototype. (Article)

Feb 26th, 2009 Building arm gnu gcc toolchain

Esden writes about how to build an arm gnu gcc toolchain suitable for building code for Open-BLDC. (Article)

Feb 16th, 2009 Open-BLDC MK

Open-BLDC MK side project code gets released. (Article)

2008

Dec 12th, 2008 first Open-BLDC circuits

The first circuits of Open-BLDC get uploaded to GitHub