Page 5
1
ON/OFF switch
2
Pads for connecting external ON/OFF switch
3
Jumper for enabling RTC power supply
4
25 MHz crystal oscillator
5
32.768 KHz crystal oscillator
6
2x26 connection pads
7
mikroBUS
™
sockets 1 and 2
8
Pushbuttons
9
Additional LEDs
10
LTC3586 USB power manager IC
11
Indication LEDs
12
RESET button
13
USB mini-B connector
14
STM32F407VGT6
15
Battery connector
16
JTAG programmer connector
12
13
14
6
7
8
9
15
16
1
2
3
4
5
6
7
8
9
11
10
Key features