HARDWARE AND SPECIFICATIONS
12
MultiConnect
®
Dragonfly
TM
MTQ-MNA1-B01 Device Guide
Net Name
Number
Pin Name
Details
26MHZ_CLK_DRIVE
6
PH1-OSC_OUT
Main Clock
N_RESET
7
NRST
External Reset in
IO_10
8
PC0
GPIO/Analog capable pin
IO_11
9
PC1
GPIO/Analog capable pin
IO_8
10
PC2
GPIO
RADIO_PWR
11
PC3
Voltage enable for Telit
GND
12
VSSA
Power
VDD3_3
13
VDDA
Power
IO_18/RTS
14
PA0
GPIO/Analog capable pin/USART2_CTS
IO_03/CTS
15
PA1
GPIO/Analog capable pin/USART2_RTS
IO_00/RXD
16
PA2
GPIO/USART2_TX
IO_21/TXD
17
PA3
GPIO/USART2_RX
GND
18
VSS_4
Power
VDD3_3
19
VDD_4
Power
SPI-SS1
20
PA4
SPI1 Select
IO_05/SCK
21
PA5
SPI1 Clock/GPIO
IO_16/MISO/SDIO_CM
D
22
PA6
SPI1 MSIO/SDIO_CMD /GPIO
IO_01/DCD
23
PA7
GPIO
IO_12
24
PC4
GPIO/Analog capable pin
VDD1_8_MON
25
PC5
Power
IO_9
26
PB0
GPIO/Analog capable pin
IO_02/RI
27
PB1
GPIO
BOOT1/BC_NCE
28
PB2
Battery charge enabled. Pulled down by default.
RADIO_RTS
29
PB10
Serial comm with the radio
VCAP
30
PB11/VCAP_1
Power
N16612690
31
VCAP_1/VSS
Power
VDD3_3
32
VDD_1
Power
RADIO_CTS
33
PB12
Serial comm with the radio
IO_13
34
PB13
GPIO
SPI-SS2
35
PB14
GPIO for use with external SPI
IO_7
36
PB15
GPIO/SDIO_CK
RADIO_TXD
37
PC6
Serial comm with the radio