puertos perifericos

PERIFERICOS
https://drive.google.com/file/d/0B0qiTUtI8nCxT0FfYVp0aWNPd0U/edit?usp=sharing https://drive.google.com/file/d/0B0qiTUtI8nCxVXQ3RS1Qdy1XRmM/edit?usp=sharing https://drive.google.com/file/d/0B0qiTUtI8nCxYkcwNUY2cS1KSm8/edit?usp=sharing https://drive.google.com/file/d/0B0qiTUtI8nCxZF8wdUtzXzBFQUk/edit?usp=sharing https://drive.google.com/file/d/0B0qiTUtI8nCxdE1BOXl2VnlOTVU/edit?usp=sharing