AT91SAM9M10-G45-EK Atmel, AT91SAM9M10-G45-EK Datasheet - Page 31

• Manufacturer Part Number: AT91SAM9M10-G45-EK
• Description: KIT EVAL FOR AT91SAMG45/9M10
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9M10-G45-EK

• Contents: Board, Cables, Power Supply
• Processor To Be Evaluated: AT91SAM9M10
• Processor Series: AT91SAM9
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB, JTAG
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Kit Contents: Board
• Features: Two High Speed USB Hosts, LCD TFT Display
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: AT91SAM9M10,
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM9M10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6495B–ATARM–21-Apr-10
Board Description
4.2.14
4.2.15
4-22
Push Buttons
Expansion Slot
The SAM9M10-G45-EK is equipped with two system push buttons, two user push buttons and one joy-
stick. The push buttons consist of momentary push button switches mounted directly to the board. When
any switch is depressed, a low (zero) appears at the associated input pin.
Figure 4-20.
This allows the developer to extend the features of the board by adding external hardware components
or boards.
System push buttons:
User push button:
Joystick:
GPIO1 & GPIO2, LCD signals (PIO E) are routed to the connectors extension J23
All I/Os of the SAM9M10 Image Sensor Interface are routed to connectors J17
Touch screen signals and analog I/O are connected to J18
– Reset, perform system reset
– Wakeup, perform system wake up
– Right click
– Left click
– One touch, 5-way switching,
– Normally open momentary contacts,
– Push down to select in any position.
Push Buttons
RIGHT CLICK
LEFT CLICK
WAKE UP
NRST
C31
C31
10n
10n
10n
10n
C37
C37
BP1
BP1
BP2
BP2
BP4
BP4
BP5
BP5
R27
R27
100R
100R
R29
R29
100R
100R
VDDBU
R23
R23
100k
100k
3V3
R24
R24
1k
1k
AT91SAM9M10-G45-EK User Guide
NRST
WAKE UP
PB7
PB6