Atmel Evaluation Kit AT91SAM9G25-EK AT91SAM9G25-EK Data Sheet

11115A–ATARM–27-Jul-11

Based on the processor installed on the CM board, the EK board is equipped with the following inter-
faces or peripherals: 

List of the EK board peripherals:

„

Two EMAC PHY

„

One Audio codec

„

Two high speed MCI Card interfaces

„

Two CAN transceivers

„

Three RS232 ports with level translator features: DBGU, USART0 and USART3

„

One Smart DAA port

„

Two USB host ports

„

One USB host/device port

„

On-board power regulation

„

LCD/ISI extension interface

„

ZigBee

®

 interface

„

One-wire device

„

Main power supply (J4)

„

One SODIMM200 socket (CON1)

„

USB A Host/Device, support USB host/device using a type micro AB connector (J20)

„

USB B Host, support USB host using a type A connector (J19, upper)

„

USB C Host, support USB host using a type A connector (J19, lower)

„

DBGU (RX and TX only) connected to a 9-way male RS232 connector (J11)

„

USART1 (RX, TX, RTS, CTS) connected to a 9-way male RS232 connector (J8)

„

USART3 (RX, TX, RTS, CTS) connected to a 9-way male RS232 connector (J12)

„

JTAG, 20 pin IDC connector (J9) 

„

MicroSD connector (J6)

„

SD/MMC connector (J7)

„

Headphone (J15), line-in (J13)

„

Image sensor connector (J21)

„

DM board connection for QTouch and TFT LCD display with Touch Screen and backlight (J21, J22)

„

DAA connecter RJ11 6P4C type (J16)

„

CAN bus connectors RJ12 6P6C type (CON2, CON3)

„

ZigBee connector (J10)

„

Three IO expansion ports (J1, J2, J3)

„

Test points, various test points are located throughout the board

„

Reset, board reset (BP1)

„

Wake up, push button to bring the processor out of low power mode (BP2)