{"id":193,"date":"2011-01-08T23:20:45","date_gmt":"2011-01-08T21:20:45","guid":{"rendered":"http:\/\/blog.chschmid.com\/?page_id=193"},"modified":"2013-08-25T13:58:19","modified_gmt":"2013-08-25T11:58:19","slug":"chronos-chschmid-com","status":"publish","type":"page","link":"https:\/\/blog.chschmid.com\/?page_id=193","title":{"rendered":"chronos.chschmid.com"},"content":{"rendered":"

chronos.chschmid.com<\/h1>\n

I use my TI chronos watch<\/a> to control my bedroom light. This site contains information on how the whole thing evolved and how it works. To get a rough idea about the project you might want to watch the short video below.<\/p>\n

<\/object><\/p>\n

Table of Contents<\/h2>\n

1. Introduction<\/a>
\n    1.1 The Story Behind the Project<\/a>
\n    1.2 The Hardware<\/a>
\n2. Reverse Engineering the Communication<\/a>
\n3. TI SmartRF Studio<\/a>
\n4. Code Composer Studio: C Code<\/a>
\n5. I want to hear from you!<\/a><\/p>\n

1. Introduction<\/h2>\n

1.1 The Story Behind the Project<\/h3>\n

I installed a dimmer in my bedroom about a year ago. It comes with a remote control that allows you to switch the light on and off, as well as to dim the light. About two month ago ordered the TI chronos.<\/p>\n

Hey wait a minute: They both operate at 868 MHz. So it should be possible to make the TI chronos control the dimmer. Well, the idea was born, now it was time to knuckle down ;)<\/p>\n

1.2 The Hardware<\/h3>\n

This project combines<\/p>\n