Atmel SAM4S-EK2 Atmel ATSAM4S-EK2 ATSAM4S-EK2 데이터 시트

Atmel

제품 코드

ATSAM4S-EK2

SAM4S-EK2 User Guide

1-2

11176A–ATARM–24-Sep-12

Configuration.................................................................................................................... 4-16

PIO Usage ......................................................................................................... 4-16

Jumpers ............................................................................................................. 4-19

Test Points ......................................................................................................... 4-20

Assigned PIO Lines, Disconnection Possibility.................................................. 4-20

Connectors....................................................................................................................... 4-22

Power Supply Connector J9 .............................................................................. 4-22

USART Connector J5 With RTS/CTS Handshake Support ............................... 4-22

UART Connector J7 .......................................................................................... 4-23

USB Device Connector J15 ............................................................................... 4-23

TFT LCD Connector J8...................................................................................... 4-23

JTAG Debugging Connector J6 ......................................................................... 4-25

SD/MMC - MCI Connector J3 ............................................................................ 4-26

Analog Connector CN1 & CN2 .......................................................................... 4-27

RS485 Connector J14 ....................................................................................... 4-27

4.5.10 Headphone Connector J11 ................................................................................ 4-28

4.5.11 ZigBEE Connector J16 ...................................................................................... 4-28

4.5.12 PIO Expansion Port C Connector J12 ............................................................... 4-29

4.5.13 PIO Expansion Port A Connector J13 .............................................................. 4-30

4.5.14 PIO Expansion Port B Connector J14 ............................................................... 4-31

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

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

Troubleshooting ..........................................................................................................6-1

Self-Test............................................................................................................................. 6-1

Board Recovery ................................................................................................................. 6-1

Revision History..........................................................................................................7-1

Revision History ................................................................................................................. 7-1