UM0894 datasheet(31/45 Pages) STMICROELECTRONICS

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UM0894

STM32W108xx kits utilities and software tools

Doc ID 16999 Rev 6

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3.3

IAR Embedded Workbench® for ARM

To install the IAR Embedded Workbench® for ARM, follow these steps:

Go to the Download section of the IAR website (www.iar.com) download section and

select a 30-day IAR version for ARM.

Start the download procedure and receive a 30-day license.

Insert the STM32W108 Starter Kit IAR CD-ROM and follow the installation instructions

using the 30-day licence from the IAR website.

To build the binary image of all the available demonstration applications using the IAR tool,

follow these steps:

Open the IAR tool.

From the File > Open > Workspace menu, open the *.eww IAR project related to the

demonstration application you are going to address.

From the Project menu, select

Rebuild All. A binary file is built under the project folder

specified in Project > Options > General Options Category > Output menu >

Executables/libraries item.

To download the built binary image on the application board, follow these steps:

Connect the JTAG Flash programmer to the application board P4 connector and to a

PC USB port (through a USB cable).

Power the application board through the JTAG: P2 jumper fitted on 5-6 position.

From the Project menu, select Download and Debug. The binary image is downloaded

into the STM32W108xx Flash.

From the Project menu, select Stop Debugging. The application is ready to run.

Note:

To use the J-Link Lite JTAG Flash programmer, you need to switch on the “power supply for

target” feature. The first time you plug the J-Link Lite on a PC USB port, follow these steps

(make sure that you have already installed the IAR Embedded Workbench):

Open a DOS Window on your PC.

Type jlink.

Issue the command: power on perm.

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