Microchip AT91SAM9M11 Bruksanvisning

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6495B–ATARM–21-Apr-10
AT91SAM9M10-G45-EK
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User Guide
AT91SAM9M10-G45-EK User Guide 1-i
6495B–ATARM–21-Apr-10
Section 1
Introduction .................................................................................................................1-1
1.1 Scope ................................................................................................................................. 1-1
1.2 Applicable Documents ....................................................................................................... 1-2
Section 2
Kit Contents ............................... ........................................................................ .........2-1
2.1 Deliverables ....................................................................................................................... 2-1
2.2 Evaluation Board Specifications......................................................................................... 2-2
2.3 Electrostatic Warning ......................................................................................................... 2-2
Section 3
Power up.....................................................................................................................3-1
3.1 Power Up the Board........................................................................................................... 3-1
3.2 Battery................................................................................................................................ 3-1
3.3 DevStart ............................................................................................................................. 3-1
3.4 Recovery Procedure .......................................................................................................... 3-2
3.5 Sample Code and Technical Support ................................................................................ 3-2
Section 4
Board Description ............................. ................................................. .........................4-1
4.1 Equipment on the Board .................................................................................................... 4-1
4.1.1 Interfaces ............................................................................................................. 4-1
4.1.2 Board Interface Connection ................................................................................. 4-2
4.1.3 Push Button Switches.......................................................................................... 4-2
4.1.4 Display LCD and LEDs ........................................................................................ 4-3
4.2 Hardware Layout and Configuration .................................................................................. 4-3
4.2.1 Processor............................................................................................................. 4-3
4.2.2 Clock Circuitry...................................................................................................... 4-4
4.2.3 Reset Circuitry ..................................................................................................... 4-4
4.2.4 Memory ................................................................................................................ 4-4
4.2.5 Power Supplies.................................................................................................... 4-7
4.2.6 Debug Interface ................................................................................................. 4-10
4.2.7 Audio Stereo Interface ....................................................................................... 4-15
4.2.8 TV-Out Extension .............................................................................................. 4-17
4.2.9 Software Controlled LEDs ................................................................................. 4-18
4.2.10 Serial Peripheral Interface Controller (SPI) ....................................................... 4-19
4.2.11 Two Wire Interface (TWI)................................................................................... 4-19
4.2.12 SD/MMC Interface ............................................................................................. 4-19
4.2.13 TFT LCD with Touch Panel ............................................................................... 4-20
4.2.14 Push Buttons ..................................................................................................... 4-22
1-ii AT91SAM9M10-G45-EK User Guide
6495B–ATARM–21-Apr-10
4.2.15 Expansion Slot................................................................................................... 4-22
Section 5
Configuration ............................. ........................................................................ .........5-1
5.1 JTAG/ICE Configuration..................................................................................................... 5-1
5.2 ETHERNET Configuration ................................................................................................. 5-1
5.3 Jumpers Configuration ....................................................................................................... 5-2
5.4 Miscellaneous Configuration Items .................................................................................... 5-3
5.5 PIO Configuration............................................................................................................... 5-3
5.5.1 Peripheral Signals Multiplexing on I/O Lines ....................................................... 5-3
5.5.2 Multiplexing on PIO Controller A (PIOA).............................................................. 5-3
5.5.3 Multiplexing on PIO Controller B (PIOB).............................................................. 5-5
5.5.4 Multiplexing on PIO Controller C (PIOC) ............................................................. 5-6
5.5.5 Multiplexing on PIO Controller D (PIOD) ............................................................. 5-7
5.5.6 Multiplexing on PIO Controller E (PIOE).............................................................. 5-8
Section 6
Connectors .................................................................................................................6-1
6.1 Power Supply..................................................................................................................... 6-1
6.2 RS232 Connector with RTS/CTS Handshake Support ...................................................... 6-1
6.3 DBGU................................................................................................................................. 6-2
6.4 Ethernet.............................................................................................................................. 6-3
6.5 USB Host ........................................................................................................................... 6-3
6.6 USB Host/Device ............................................................................................................... 6-4
6.7 JTAG Debugging Connector.............................................................................................. 6-4
6.8 SD/MMC- MCI0.................................................................................................................. 6-6
6.9 SD/MMC- MCI1.................................................................................................................. 6-7
6.10 AC97 .................................................................................................................................. 6-8
6.11 Image Sensor - ISI ............................................................................................................. 6-9
6.12 Video................................................................................................................................ 6-10
6.13 Display Devices................................................................................................................ 6-10
6.13.1 TFT LCD ............................................................................................................ 6-10
6.14 LCD Extension ................................................................................................................. 6-11
Section 7
Schematics ................................ ........................................................................ .........7-1
7.1 Schematics......................................................................................................................... 7-1
Section 8
Revision History......................... ........................................................................ .........8-1
8.1 Revision History ................................................................................................................. 8-1

Produktspecifikationer

Varumärke: Microchip
Kategori: Inte kategoriserad
Modell: AT91SAM9M11

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