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
5 of 27
Fig 2.
Board jumper default settings
Table 2.
QN9080-001-M17 DK
board’s default jumper settings
Jumper
Jumper setting
Function
JP2
Pin 1, 2 shorted
QN9080-001-M17
’s on-board target.
JP7
Pin 2, 3 shorted
QN9080-001-M17
’s power (3 V).
JP8
Pin 1, 2 shorted
UART path enabled.
JP11
Pin 1, 2 shorted
I
2
C path enabled.
JP16
Pin 1, 2 shorted
When the DK board is powered by a
battery, leave it open.
J1 (on-module board)
Pin 1, 2 shorted
Internal NTAG powered on.
J2 (on-module board)
Pin 1, 2 shorted
When the module board is powered from
the main board.
2.3 LPC4322 debugger
The LPC4322 debugger supports both the CMSIS-DAP (default) and the J-Link interface.
It provides both the SWD/JTAG and UART interfaces. See section 4.4 in document
UM11097
on how to change the debug interface to J-Link and the other way round. You
may download or update the firmware to the QN9080-001-M17 device using UART or
JTAG/SWD interfaces. There is a debugger connector to program and debug an
off-board target (shown in
Fig 3
).