NXP Semiconductors
UM11192
User Manual for LPCXpresso54S018M Development Board
UM11192
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2019. All rights reserved.
User manual
Rev. 1.0
— 13th February 2019
13 of 34
7. Ensure jumper JP2 is fitted in position 1-2 (local target powered), and JP1 is not
installed (target SWD enabled). These are the default positions set during board
manufacture.
8. Connect the LPCXpresso54S018M board to the USB port of your host computer by
connecting a micro USB cable to connector J8
(“USB Debug-Link”). The board will
boot and run the pre-installed demo.
9. Allow about 10 seconds for the LPCXpresso54S018M devices to enumerate for the
first time; the dev
ice will appear as “LPC Device” in the host computer system (if
booted in DFU mode).
10.
In the Quickstart panel of the IDE, click “Debug”. The IDE will search for the board;
once a dialog appears showing the board has been found, click OK to connect and
start the debug session.
11. If the first attempt to debug a project fails in the IDE, cancel the debug session and
repower the board. On some machines the drivers take longer to enumerate for the
first time, so these steps should correct this issue.
The board is now ready to be used with the MCUXpresso SDK examples in the package
you have loaded. For more information on the MCUXpresso tool suite, including video
tutorials, please visit
https://www.nxp.com/mcuxpresso
.
When the board has been running applications that use the EMC port, it is recommended
to force the LPC54S018J4M target into a known state by performing an ISP boot before
attempting to run your first example code. This can be achieved by pressing and holding
down the ISP0 button while applying power to the board.
3.1.2 Installation steps to use Keil and IAR tools
1. Download and install LPCScrypt or the Windows drivers for LPCXpresso boards
(
http://www.nxp.com/lpcutilities
). This will install required drivers for the board.
2. Ensure JP5 is open to force the Link2 Debug Probe to boot from internal flash.
3. Ensure jumper JP2 is fitted in position 1-2 (local target powered), and JP1 is not
installed (target SWD enabled). These are the default positions set during board
manufacture.
4. Connect the LPCXpresso54S018M board to the USB port of your host computer,
connecting a micro USB cable to connector J8 (“USB Debug-Link”). The board will
boot and run the pre-installed demo.
5. Allow about 10 seconds for the LPCXpresso54S018M devices to enumerate for the
first time. It is not necessary to check the Hardware Manager, however if this is done
there will be five devices; four under Human Interface Devices (CMSIS-DAP, LPC-
SIO, two HID Compliant Devices, and a USB Input Device) and one under Ports
(LPC-LinkII Ucom.)
6. Your board is now ready to use with your 3rd party tool. Follow the instructions for
those tools for using a CMSIS-DAP probe.
When the board has been running applications that use the EMC port, it is recommended
to force the LPC54S018J4M target into a known state by performing an ISP boot before
attempting to run your first example code. This can be achieved by pressing and holding
down the ISP0 button while applying power to the board.