5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
POWER
PIO A, B, C
PIO A, B, C
Sheet 3
Sheet 6
Sheet 5
LCD INTERFACE
2.8"
240x320
TFT
TOUCH SCREEN
AUDIO In (ADC)
QTOUCH
MIC
PHONE
JACK
UART0
USART1
RS232
Sheet 4
HE 10
RS485
USART1
ICE
Sheet 7
HE
10
ZIGBEE
INTERFACE
HSMCI
ATMEL
Cortex-M4 ARM Processor
SAM4SD32 (LQFP100)
Micr
o SD
NAND FLASH
5 V Input
US
B
PIO A, B, C
Extension
FS
DEVICE
PO
T
ADC/ DAC
AUDIO Out (DAC)
POWER SUPPLY
(3.3V)
HE
14
LEDs, Buttons
Board Configuration
Sheet
Sheet 2
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
1
7
A
XX-XXX-XX
PP
XXX
Block Diagram
30-APR-12
SAM4S-EK2
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
1
7
A
XX-XXX-XX
PP
XXX
Block Diagram
30-APR-12
SAM4S-EK2
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
1
7
A
XX-XXX-XX
PP
XXX
Block Diagram
30-APR-12
SAM4S-EK2
