OL2385SWUG datasheet(16/64 Pages) NXP

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NXP Semiconductors

OL2385SWUG

SIGFOX software driver

OL2385SWUG

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User guide

Rev. 2.1 — 6 April 2018

16 / 64

5.4.1.1 Downloading and installing the driver for the FRDM-KL43Z

This procedure involves downloading the FRDM-KL43Z driver from the P&E

Microcomputer Systems website and installing it on the host PC.

1. Go to the P&E Microcomputer Systems OpenSDA page at www.pemicro.com/

opensda and, in the Windows USB Drivers box, click to download the

PEDrivers_install.exe file to a location on the host PC.

2. When the download completes, click on the PEDrivers_install.exe file and follow the

instructions to install the driver.

3. Connect a USB cable between the host PC and the FRDM-KL43Z USB port labeled

SDA (J13).

4. Open Windows Explorer on the host PC. An icon labeled FRDM-KL43Z appears as a

removable drive on the PC.

Figure 13. Download the PEDrivers_install.exe file to a location on the host PC

The FRDM-KL43Z is now ready for use with the OM2385/SF001 development kit.

5.4.1.2 Connecting the hardware for use with the SIGFOX network

To connect the hardware to send messages across the SIGFOX network, do the

following:

1. Check to assure that the OM2385 board is firmly attached to the FRDM-KL43Z. When

connecting the boards, the three switches on the shield board should be on the same

side as the USB ports on the FRDM-KL43Z board.

2. Attach the PCB antenna (included with the kit) by snapping the uFL connector on the

antenna to the uFL connector on the shield board.

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