Atmel SAM4S-EK2 Atmel ATSAM4S-EK2 ATSAM4S-EK2 Data Sheet
Product codes
ATSAM4S-EK2
Evaluation Kit Hardware
SAM4S-EK2 User Guide
4-31
11176A–ATARM–24-Sep-12
4.5.14
PIO Expansion Port B Connector J14
Figure 4-38. PIO Expansion Connector J14
Table 4-22. Connector J14 Signal Descriptions
Pin
Mnemonic
Pin
Mnemonic
1
+5V or +3.3V
2
+5V or +3.3V
3
GND
4
GND
5
PB0
6
PB8
7
PB1
8
PB9
9
PB2
10
PB10
11
PB3
12
PB11
13
PB4
14
PB12
15
PB5
16
PB13
17
PB6
18
PB14
19
PB7
20
NC
21
GND
22
GND
23
3.3V
24
3.3V