Table Of Contents - Atmel SAM4E-EK User Manual

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Table of Contents

1. Introduction .......................................................................................... 3
1.1 Scope ............................................................................................................... 3
1.2 User guide ......................................................................................................... 3
1.3 References and applicable documents ............................................................. 3
2. Kit Contents ......................................................................................... 4
2.1 Deliverables ...................................................................................................... 4
2.2 Electrostatic warning ......................................................................................... 5
3. Power up .............................................................................................. 6
3.1 Power up the board ........................................................................................... 6
3.2 Source code and technical support ................................................................... 6
4. Board Description ................................................................................ 7
4.1 Board overview ................................................................................................. 7
4.2 Features list ...................................................................................................... 8
4.3 Function blocks ................................................................................................. 9
4.3.1 Processor ............................................................................................ 9
4.3.2 Memory ............................................................................................. 9
4.3.3 Clock circuitry ................................................................................... 10
4.3.4 Reset circuitry ................................................................................... 10
4.3.5 Power supply and management ....................................................... 11
4.3.6 UART
4.3.7 USART ........................................................................................... 12
4.3.8 RS485
4.3.9 Ethernet MAC 10/100 (EMAC) .......................................................... 13
4.3.10 CAN
4.3.11 Display interface ............................................................................... 14
4.3.11.1
4.3.11.2
4.3.12 Touch screen interface ..................................................................... 16
4.3.13 JTAC/ICE .......................................................................................... 16
4.3.14 Audio Interface .................................................................................. 17
4.3.15 USB device ....................................................................................... 17
4.3.16 Analog interface ................................................................................ 18
4.3.16.1
4.3.16.2
4.3.16.3
4.3.17 QTouch elements ............................................................................. 20
4.3.18 LEDs
4.3.19 SD/MMC card ................................................................................... 21
4.3.20 ZigBee
4.3.21 PIO expansion .................................................................................. 21
5. Configuration ...................................................................................... 23
5.1 PIO usage ....................................................................................................... 23
5.2 Jumpers .......................................................................................................... 26
6. Schematics ........................................................................................ 27
7. Revision History ................................................................................. 36
........................................................................................... 12
........................................................................................... 13
........................................................................................... 14
LCD module .................................................................... 14
Backlight control .............................................................. 15
Analog reference ............................................................. 18
Analog input .................................................................... 18
Analog output .................................................................. 19
........................................................................................... 20
........................................................................................... 21
SAM4E-EK User Guide
2
42067A−SAM4E−01/2013