Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Hoja De Datos

Los códigos de productos

AT91SAM9N12-EK

1-2

SAM9N12/CN11-EK User Guide

11186A–ATARM–29-Nov-12

4.3.15 Audio.................................................................................................................. 4-14

4.3.16 SD Card ............................................................................................................. 4-15

4.3.17 ZigBee Interface ................................................................................................ 4-15

4.3.18 Analog Interface ................................................................................................ 4-16

4.3.19 LED Indicators ................................................................................................... 4-16

4.3.20 Push Buttons ..................................................................................................... 4-17

4.3.21 Expansion Ports................................................................................................. 4-18

4.3.22 PIO Usage ........................................................................................................ 4-19

4.4

Connectors....................................................................................................................... 4-23

4.4.1

Power Supply..................................................................................................... 4-23

4.4.2

JTAG/ICE Connector ......................................................................................... 4-23

4.4.3

DBGU ................................................................................................................ 4-24

4.4.4

USB MicroB ....................................................................................................... 4-25

4.4.5

USB Type A port ................................................................................................ 4-25

4.4.6

SD Card MCI ..................................................................................................... 4-26

4.4.7

Ethernet RJ45 Socket ........................................................................................ 4-27

4.4.8

Zigbee Socket J12 ............................................................................................. 4-27

4.4.9

LCD Socket........................................................................................................ 4-28

4.4.10 IO Expansion Port ............................................................................................. 4-30

Section 5

EK Schematics ...........................................................................................................5-1

5.1

SAM9N12-EK Schematics ................................................................................................. 5-1

5.2

SAM9CN11-EK Schematics............................................................................................... 5-2

Section 6

Display Module Hardware...........................................................................................6-1

6.1

Board Overview.................................................................................................................. 6-1

6.2

Equipment List ................................................................................................................... 6-1

6.3

Function Blocks.................................................................................................................. 6-2

6.3.1

3.3V Regulator ..................................................................................................... 6-2

6.3.2

TFT LCD with Touch Panel ................................................................................. 6-2

6.3.3

Back Light ............................................................................................................ 6-3

6.3.4

QTouch ................................................................................................................ 6-4

6.3.5

1-Wire .................................................................................................................. 6-4

Section 7

DM Schematics...........................................................................................................7-1

7.1

DM Board Schematics ....................................................................................................... 7-1

Section 8

Revision History..........................................................................................................8-1