Hardware User Guide
3.3.5 CN5
Pin
Pin
Name
EMB-LR1276S
Pin
Type
Functionality
1
Vdd
-
Power
+3.3V
2
PA30_SW
CLK
D4
Digital I/O -
JTAG
SERCOM1[Pad2]
PA30
SWCLK
3
PA31_SW
DIO
D5
Digital I/O -
JTAG
SERCOM1[Pad3]
PA31
SWDIO
4
GND
-
Power
(Ground)
GND
3.3.6 CN6
Pin
Pin
Name
EMB-LR1276S
Pin
Type
Functionality
1
PB23
C5
Digital I/O
SERCOM5[Pad3]
PB23
2
PA13
C3
Digital I/O
SERCOM2[Pad1]
SEFCOM4[Pad1]
PA13
3
PB02
E6
Analog Input
or Digital I/O
AIN10
SERCOM5[Pad0]
PB02
4
GND
-
Power
(Ground)
GND
EMB-LR1276S Dev Board User Guide – Rev. 2.1
Page 11 of 20
Figure 12. CN5 header.
Figure 13. CN6 header.
