Related Manuals for Acconeer XE123
Summary of Contents for Acconeer XE123
- Page 1 Entry+ module EVK hardware user guide Entry+ module EVK hardware user guide XE123/124...
- Page 2 Entry+ module EVK hardware user guide Entry+ module EVK hardware user guide - XE123/124 Author: Acconeer Version 1.0: 2022-07-06 Acconeer AB Page 2 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06...
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Page 3: Table Of Contents
Entry+ module EVK hardware user guide Table of Contents Overview of the XE123/124 Entry+ Module Evaluation Kit ............4 1.1. Introduction ..........................4 1.2. Getting Started ......................... 5 Software for the EVK ........................6 2.1. SW download .......................... 6 2.2. -
Page 4: Overview Of The Xe123/124 Entry+ Module Evaluation Kit
The EVK consists of: 1 XE123/124 Evaluation board with an XM123 or XM124 Entry module soldered onto it. The XE123/124 is compatible with Acconeer LH132 lens kit (LH132 is also compatible with evaluation kit XE132). LH132 is sold separately. -
Page 5: Getting Started
A Quick Installation Guide is available at https://youtu.be/PTcQ0FpRz7E This short instruction video will ensure a smooth setup and installation. As an alternative you can also find a guide in pdf-format at https://developer.acconeer.com. Page 5 of 28 2022-07-06 © 2022 by Acconeer – All rights reserved... -
Page 6: Software For The Evk
API. All APIs provided by Acconeer are documented. Unzip the SW zip file downloaded from Acconeer’s download site. In the file structure, please locate /doc folder from where API documentation in HTML format is found at doc/html/index.html. -
Page 7: The Evk Hardware
Entry+ module EVK hardware user guide The EVK Hardware In Figure 1 the block-diagram of the XE123/124 is shown. Figure 2 shows the XM123/124 block- diagram. 3.3V XE123/124 USB/UART Level shifter converter, 3.3V to 1.8V CP2105 3.3V 5V to 3.3V... - Page 8 Entry+ module EVK hardware user guide XM123/XM124 (32-bit, 80MHz A111 Cortex M4) BOOT0 CTRL NRST ENABLE STM32L431CBY6 INTERRUPT Flash (128kB) (64kB) 24MHz XTAL Figure 2. The block-diagram of XM123/124. Page 8 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06...
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Page 9: Xe123/124 Evaluation Board
XM123/124 via USB-UART or SW-DP. The XM123/124 Entry module is included in the XE123/124 Evaluation board. In Picture 1 and Picture 2 you will find the XE123 and XE124 front sides where the XM123 and XM124 is mounted. Picture 3 shows the back side of XE123/XE124. - Page 10 Entry+ module EVK hardware user guide Picture 2. The XE124 front side with XM124 mounted. Picture 3. The XE123/XE124 back side. Page 10 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06...
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Page 11: Power
In the text below, the reference designators refer to the Electrical Schematic of XE123/XE124 in chapter 3.1.4. The XE123/124 is powered via the USB connector J1 and/or via the pin header J5. The USB 5V power domain supplies the USB-UART chip (U2). If the USB-UART interface is not used, a dedicated USB charger can be used. -
Page 12: Electrical Schematics
Entry+ module EVK hardware user guide 3.1.4. Electrical Schematics On the following pages, please find the Electrical Schematics for XE123/124: Page 12 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06... - Page 13 Entry+ module EVK hardware user guide Page 13 of 28 2022-07-06 © 2022 by Acconeer – All rights reserved...
- Page 14 Entry+ module EVK hardware user guide Page 14 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06...
- Page 15 Entry+ module EVK hardware user guide Page 15 of 28 2022-07-06 © 2022 by Acconeer – All rights reserved...
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Page 16: Bill Of Material
TSM-110-01-F-DV Samtec XM124 or XM123 3.1.6. Component Placement Drawing In Picture 4 and Picture 5 the component placement drawing of XE123/XE124, top and bottom side, are found: Page 16 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06... - Page 17 Entry+ module EVK hardware user guide Picture 4. The component placement of XE123/XE124 top side. Page 17 of 28 2022-07-06 © 2022 by Acconeer – All rights reserved...
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Page 18: Connectors
Entry+ module EVK hardware user guide Picture 5. The component placement of XE123/XE124 bottom side. 3.1.7. Connectors 3.1.7.1. Power pin header (J5) The power pin header J5 provides the possibility to supply the XM123/XM124 module with power from an external power supply. In Table 2, the pin assignment of J5 is shown: Table 2. - Page 19 3.1.7.4. Switches and buttons There is one switch on XE123/124. SW3 determines if XM123/XM124 is powered from the 1.8V LDO (U5) on XE123/124 or from an external power supply via pin header J5 (V_EXT). This signal is connected to RX on XM123/XM124. If external UART device is connected, this pin should be connected to TX of external device.
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Page 20: Xm123/Xm124 Entry Module
The XM123 or XM124 Entry Module is included in the XE123/124 design and soldered on the top side of the XE123/XE124 via a Land Grid Array pattern on the bottom side of the PCB. In Picture 6 below the top and bottom side of XM123 is shown. In Picture 7 the top and bottom side of XM124 is shown. - Page 21 Entry+ module EVK hardware user guide Electrical Schemaics On the following pages, please find the Electrical Schematics for XM123/XM124: Page 21 of 28 2022-07-06 © 2022 by Acconeer – All rights reserved...
- Page 22 Entry+ module EVK hardware user guide Page 22 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06...
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Page 23: Bill Of Material
Picture 8. The pin marking of XM123/XM124. Table 7. XM123/XM124 LGA pinout. Pin Number Signal Comment 1.8 V input voltage Ground 1.8 V input voltage Ground Page 23 of 28 2022-07-06 © 2022 by Acconeer – All rights reserved... - Page 24 Pulling BOOT0 high during boot of module will start the embedded boot loader. Leave Not Connected if unused. Ground MCU_INT Could be used to send interrupt from MCU to host. Leave Not Connected if unused. Page 24 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06...
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Page 25: Safety
4.1. Electrostatic precautions Please take electrostatic precautions, including using ground straps, when using the EVK or any of its components. An electrostatic discharge could damage the device. Page 25 of 28 2022-07-06 © 2022 by Acconeer – All rights reserved... -
Page 26: Regulatory Information
Independent of A111 regulatory status it is the user’s responsibility to ensure that any regulatory requirements, applicable to any region, are followed in the region the device is being used. Page 26 of 28 © 2022 by Acconeer – All rights reserved 2022-07-06... -
Page 27: Revision History
Entry+ module EVK hardware user guide Revision History Date Revision Changes 2022-07-06 Original version Page 27 of 28 2022-07-06 © 2022 by Acconeer – All rights reserved... -
Page 28: Disclaimer
Entry+ module EVK hardware user guide Disclaimer The information herein is believed to be correct as of the date issued. Acconeer AB (“Acconeer”) will not be responsible for damages of any nature resulting from the use or reliance upon the information contained herein.