NXP Semiconductors
UM11184
QN9080-001-M17
DK User’s Guide
UM11184
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© NXP B.V. 2019. All rights reserved.
User Manual
Rev. 0
— January 2019
4 of 27
Table 1.
QN9080-001-M17 DK board
’s mark information list
Number
Name
Description
7
Jumper JP7
This jumper selects the QN9080-001-M17 module power
supply voltage:
•
1-2: 1.8 V power supply.
•
2-3: 3.0 V power supply (default).
8
Jumper JP8
This jumper selects the transceiver mode to QN9080-
001-M17 UART:
•
Short: UART interface enabled (default).
•
Open: UART interface disabled.
9
Jumper JP11
This jumper selects the transceiver mode to the QN9080-
001-M17 I
2
C interface:
•
Short: I
2
C interface enabled (default).
•
Open: I
2
C interface disabled.
10
Header J5 and J7
QN9080-001-M17 GPIO for testing and compatible with
the Arduino interface.
11
Header J4 and J6
QN9080-001-M17 GPIO for testing and compatible with
the Arduino interface.
12
Jumper JP12, JP13,
JP14
These jumpers are used for the power consumption test.
13
Header J8
PMod interface connector, compatible with PMod.
14
Debugger connector
Used to offer the JTAG/SWD interfaces to the off-board
target.
15
Jumper JP2
This jumper selects the QN9080-001-M17 power supply
source: on-board power or EXT power.
16
Button3 SW3
Button3 resets the QN9080-001-M17 chip.
17
Button1 SW1
Button1 is used for user-defined function.
18
Button2 SW2
Button2 is used for user-defined function.
19
Jumper JP15
Jumper used to enable the QN9080-001-M17 ISP
function.
20
GND Pin
GND pin used as the test point of ground.
21
Jumper JP16
Jumper used to eliminate the leakage from the USB
interface when the DK board is powered by a battery.
2.2 Default jumper settings on the DK board
As shown in
Fig 2
, the power, JTAG/SWD, UART, and I
2
C enable jumpers are connected
by default.
Table 2
and
Table 5
show the jumpers
’ functions and correct connection.