NXP Semiconductors SE050 User manual

AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
Rev. 1.2 — 17 December 2019 Application note
534512
Document information
Information Content
Keywords EdgeLock SE050, EdgeLock Plug & Trust middleware, i.MX6UltraLite
Abstract This document explains how to get started with the OM-SE050ARD board
and i.MX6UltraLite board. This guide provides detailed instructions for
connecting the boards, installing the software, running the EdgeLock SE050
Plug & Trust project examples and executing the pySSSCLI tool.

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
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Revision history
Revision history
Revision
number
Date Description
1.0 2019-06-08 First document release.
1.1 2019-06-20 Update board figures
1.2 2019-12-17 Corrected OM-SE050ARD J14 jumper setting.

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
534512 3 / 21
1 Read this first
The hardware used in this document is the following:
1.1 Required hardware
1. OM-SE050ARD development kit:
Table 1. OM-SE050ARD development kit details
Part number 12NC Content Picture
OM-SE050ARD 935383282598 EdgeLock SE050
development board
2. i.MX6Ultralite board
Table 2. i.MX6Ultralite
Part number 12NC Content Picture
MCIMX6UL-EVKB 935328353598 i.MX6UltraLite
evaluation kit

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
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2 Hardware setup
The hardware setup consists of two steps:
1. Mounting the boards, as described in Section 2.1
2. Configuring OM-SE050ARD jumpers, as described in Section 2.2
2.1 Mounting the boards
1. Connect the OM-SE050ARD board on top of the i.MX6UltraLite board using the
Arduino connectors as shown in Figure 1
Figure 1. Arduino connectors of OM-SE050ARD and i.MX6UltraLite boards
Note: In case the i.MX6UltraLite board does not come with the Arduino headers
assembled by default, they can be easily soldered in the dedicated mounting holes.
2.2 Jumper configuration
1. Make sure the jumper settings in your OM-SE050ARD board are configured as shown
in Figure 2
Figure 2. Jumper configuration for i.MX6UltraLite board

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
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For more information about the OM-SE050ARD jumper settings, refer to AN12395 OM-
SE050ARD hardware overview document.

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
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3 Software setup
The software setup consists of:
1. Preparing a micro-SD card with the pre-compiled Linux image for i.MX6UltraLite
board, as described in Section 3.1.
2. Installing the USB to UART Bridge VCOM driver in your laptop, as described in
Section 3.2.
3. Installing TeraTerm terminal application, as described in Section 3.3.
4. Booting the i.MX6UltraLite board, as described in Section 3.4.
3.1 Micro-SD card preparation
To prepare the micro-sd card with the pre-compiled Linux image that includes the
EdgeLock SE050 Plug & Trust middleware, you need to:
1. Download from www.nxp.com/se050 the EdgeLock SE050 Plug & Trust middleware
SD Card Image. This image contains the EdgeLock SE050 Plug & Trust middleware
pre-installed on a bootable IMX6UL-EVK SD Card Image.
2. Download and install Win32 Disk Imager software. Win32 Disk Imager is a Windows
open source program to format SD card images. Instead of Win 32 Disk Imager, you
could also use any other software for this operation.
3. Plug your micro-SD card in your laptop.
4. Open Win 32 Disk Imager, (1) select from your file system the pre-compiled Linux
image you downloaded from the website and (2) click the Write button as shown in
Figure 3.
Figure 3. Micro-SD card preparation with Win32 Disk Imager software
3.2 Drivers
To install the i.MX6UltraLite drivers, follow these steps:
1. Plug the power supply and connect the USB cable to your laptop as shown in
Figure 4.

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
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Figure 4. Plug the power supply and connect the USB cable to your laptop
2. Download the USB to UART Bridge VCOM driver for your processor (either 32 or 64
bits). Install the driver by following the setup wizard until it is finished.
3. Unplug and plug your board.
4. Go to your Device Manager, and check that your board is recognized and assigned
to a port number (COMxx). Write down the assigned port number (COMxx) as it is
needed in the next steps. Your Device Manager should look like Figure 5

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
534512 8 / 21
Figure 5. Check i.MX6UltraLite board is recoginized in Device Manager
3.3 Terminal setup
We need to install a terminal application, for instance TeraTerm, to communicate and
view the serial output of the i.MX6UltraLite board from our laptop. To setup TeraTerm
application:
1. Download TeraTerm and run the installer.
2. Launch TeraTerm, click Serial option and select from the drop down list the COM
port number assigned to your i.MX6UltraLite board as shown in Figure 6. If the serial
option is not enabled for you, your i.MX6UltraLite board might not be recognized. In
that case, please repeat the driver installation described in Section 3.2.

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
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Figure 6. Open a TeraTerm serial connection
3. Go to Setup > Serial Port and configure the terminal to 115200 baud rate, 8 data bits,
no parity and 1 stop bit and click OK as shown in Figure 7
Figure 7. Configure TeraTerm serial port connection
3.4 Booting the i.MX6UltraLite
To boot the i.MX6UltraLite, please do the following:
1. Insert the micro-SD card with the pre-compiled Linux image into the card slot as
shown in Figure 8

NXP Semiconductors AN12397
EdgeLockTM SE050 Quick start guide with i.MX6UltraLite
AN12397 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2019. All rights reserved.
Application note Rev. 1.2 — 17 December 2019
534512 10 / 21
Figure 8. Insert the Micro-SD card
2. Configure the board switches as follows
•SW601 (Boot Device Select Switch): OFF, ON, OFF, OFF (from 4-1 bit)
•SW602 (Boot Mode Select Switch): ON, OFF (from 1-2 bit)
3. Make sure the i.MX6UltraLite switches are set as shown in Figure 9
Figure 9. Configure i.MX6UltraLite board switches
4. Make sure your board is connected to the power supply and to your laptop using a
USB cable and TeraTerm serial port configured (see Section 3.3).
5. Turn on the power supply switch to boot up the board. The power supply button is
shown in Figure 10.