LPC2103 Expansion w/ Power board & SD Breakout w/ Pull Ups

Take a look at these 2 boards. I will make the top layer with a special label paper. The top layer will just be PIN NAMES… (Ill take pics when done)

One is a break out for a MicroSD card with Pull Up resistors on each line to save power and also a 0.1uf cap to clean the power supply a bit. Also has a Detection pin which is pulled up. So when a card is inserted that pin is tied to GND.

The Olimex Expansion board is just a board that lets me get to all the pins top side and in a neat fashion. Also i can power my device via USB micro. I will use this to simply place jumpers from board to a breadboard or something.

UPDATE: Added new images of the top layer with PIN Names to above gallery…


About atomsoft

Starting a small company. Trying to build it from ground up. Only 2 employees so far. Nothing serious yet but soon!

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

%d bloggers like this: