26
SAM4C32-EK [USER GUIDE]
Atmel-11253A-ATARM-SAM4C32-EK-UserGuide_17-Sep-14
3.14.3 PIO Port C Pin Assignments
3.15 Connectors
3.15.1 Power Supply Connector
The SAM4C32-EK is equipped with an ACDC wall adapter that can be connected to a J2 connector (described
below). The maximum input voltage that can be applied on this connector must be lower than 6V.
Figure 3-27.
Power Supply Connector
Table 3-10.
PIO Port C Pin Assignments
I/O Line
Peripheral
Extra
Function
System
Function
Reset State
Using
A
B
C
PC0
UTXD1
PWM0
–
–
–
–
–
PC1
URXD1
PWM1
WKUP12
–
–
–
–
PC2
SPI1_NPCS0
PWM2
–
–
–
–
–
PC3
SPI1_MISO
PWM3
–
–
–
–
–
PC4
SPI1_MOSI
–
–
–
–
–
–
PC5
SPI1_SPCK
–
–
–
–
–
–
PC6
PWM0
SPI1_NPCS1
–
–
–
–
LED Green
PC7
PWM1
SPI1_NPCS2
–
–
–
–
LED Amber
PC8
PWM2
SPI1_NPCS3
–
–
–
–
LED Blue
PC9
PWM3
–
–
–
ERASE
–
Jumper Erase
Table 3-11.
Power Supply Connector Pinout
Pin
Signal Name
Description
1
+5V
Wall Adapter Main Voltage
2
NC
Floating Point
3
GND
Ground
3
2
1
