HARDWARE AND SPECIFICATIONS
MultiConnect
®
Dragonfly
™
Nano MTQN-MNG1-B02 Device Guide
9
Pin Definitions
Pin
Signal Name I/O Level
In/Out
Description
1
N/C
2
N/C
3
N/C
4
N/C
5
GND
Power
Ground Connection
6
USB-DATA+
3.3
I/O
USB Data+ connection to cellular module
7
USB-DATA-
USB Data- connection to cellular module
8
VCC-IN
Power
Power Input
9
RADIO_RX
3.3
O
Cellular Radio UART Data Output
10
RADIO_DCD
3.3
O
Cellular Radio UART DCD Output
11
RADIO_RI
3.3
O
Cellular Radio UART RI Output
12
RADIO_CTS
3.3
O
Cellular Radio UART CTS Output
13
GND
Power
Ground Connection
14
N/C
15
N/C
16
N/C
17
N/C
18
N/C
19
N/C
20
N/C
21
N/C
22
N/C
23
N/C
24
VUSB-SELECT 5
I
Apply 5V to use USB Interface to cellular
modem
25
N/C
26
N/C
27
1V8_MON
3.318
O
When high, the radio is powered up.
When low, the radio is powered down or
in PSM mode.
28
GND
Power
Ground Connection. High indicates radio
is on. Low is off.
29
RADIO_RTS
3.3
I
Cellular Radio UART RTS Input
