HARDWARE AND SPECIFICATIONS
Dragonfly
TM
MTQ-LSP3-B03 Device Guide
13
Net Name
Number
Pin Name
Details
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
RADIO_RXD
38
PC7
Serial comm with the radio
IO_17/SS2/SDIO_D0
39
PC8
GPIO/SDIO_D0
IO_14/SDIO_D1
40
PC9
GPIO/SDIO_D1
IO_20/DTR
41
PA8
GPIO
IO_19/DSR
42
PA9
GPIO/SDIO_D2
USB_DIR/VBUS
43
A10
USB Switch control, 0=Telit, 1=STM32F413
FS_DM
44
PA11
USB
FS_DP
45
PA12
USB
J_TMS /SWDIO
46
PA13
JTAG
47
VCAP_2/VSS
Power
VDD3_3
48
VDD_2
Power
J_TCK/SWCLK
49
PA14
JTAG
J_TDI/C_MON
50
PA15
JTAG
SPI-SCK
51
PC10
Connects to serial flash pin 6. Connects to Telit
radio pin F15.
SPI-MISO
52
PC11
Connects to serial flash pin 2. Connects to Telit
radio pin D15.
SPI-MOSI
53
PC12
Connects to serial flash pin 5. Connects to Telit
radio pin E15.
SPI-SRDY
54
PD2
Connects to Telit radio pin J15.
J_TDO/SWO
55
PB3
JTAG
J_RST/P_GOOD
56
PB4
JTAG
IO_4/MOSI/SDIO_D3
57
PB5
GPIO/SPI1_MOSI/SDIO_D3
DBG_TX
58
PB6
JTAG
DBG_RX
59
PB7
JTAG
BOOT
60
BOOT0
Reserved.
IO_6/SCL/SS1
61
B8
GPIO/I2C1_SCL
IO_15/SDA/SRDY
62
PB9
GPIO/I2C1_SDA
GND
63
VSS_3
Power