14.Smart Card Reader connector (14-1 pin SMARTCON) (optional)

This connector accommodates a Smart Card Reader that allows you to conveniently make transactions such as financial, health care, telephony, or traveling services through a Smart Card user interface software.

P4B266

P4B266 Smartcard

SMARTCARD

SCRRES#

SCRUI

NC

SCRREST

NC

NC

1 VCC NC SCRFET# SCRCLK NC GND NC2

15.SD and MS connectors (10-pin SD, MS)*

These connectors support the sophisticated memory devices called Secure Digital (SD) memory card and Memory Stick (MS). These devices facilitate fast and secure downloading of all types of digital files such as photos, music, news, and movies. You may also use SD and MS to directly record audio, video, and still photos. The SD and MS are non-volatile devices so they do not require power to retain the information stored in them.

*The SD and MS connectors may or may not be mounted depending on SI requirements.

You need an SD/MS reader to use the SD and MS devices. The SD, MS, and the SD/MS reader are optional items and may be purchased separately.

 

SD

MS

 

GND

GND

 

SDB1

MSDA1

 

+3V

+3V

 

SDB2

MSDA2

 

SDB3

SDA3

 

SDB4

SDA4

P4B266

SDB5

SDA5

 

SDBCLK

SDACLK

 

SDBPWCTL#

SDAPWCTL#

 

SDBLED

SDALED

 

1

1

P4B266 SD MS Connectors

2-34

Chapter 2: Hardware information