PAN1780 Bluetooth Module
4 Reference Design
Module Integration Guide Rev. 1.1
Page 15 of 44
4.3 Building Blocks
4.4 Breakout Pins
Breakout pins:
IOs can be connected
externally to sensor boards
or for debugging reasons
USB HUB
FTDI USB to
UART conversion
User Buttons:
SW1
–
SW4
User LEDs:
LED1
– LED4
JTAG SWD:
Programming
and debugging
Reset Button
3
.3
V
P
0
.1
7
P
0
.1
9
P
0
.2
0
1
.8
V
P
0
.2
1
P
0
.2
2
P
0
.0
5
P
0
.0
7
P
0
.0
8
P
0
.0
6
G
N
D
5
V
P
0
.2
9
P
0
.3
0
P
0
.3
1
P
0
.2
8
P
1
.1
2
P
1
.1
5
P
1
.1
4
P
1
.1
3
P
1
.0
2
P
1
.0
1
G
N
D
P
0
.0
2
P
0
.2
6
P
0
.2
7
P
0
.0
3
