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Table of Contents
Related Manuals for Acconeer XM132
Summary of Contents for Acconeer XM132
- Page 1 Entry module EVK hardware user guide Entry module EVK hardware user guide XE132...
- Page 2 Entry module EVK hardware user guide Entry module EVK hardware user guide - XE132 Author: Acconeer Version 1.0: 2020-08-31 Acconeer AB Page 2 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25...
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Page 3: Table Of Contents
Entry module EVK hardware user guide Table of Contents Overview of the XE132 Entry Module Evaluation Kit ..............4 1.1. Introduction .........................4 1.2. Getting Started ........................4 Software for the EVK ........................5 2.1. SW download ........................5 2.2. SW API Description ......................5 The EVK Hardware........................6 3.1. -
Page 4: Overview Of The Xe132 Entry Module Evaluation Kit
Overview of the XE132 Entry Module Evaluation Kit 1.1. Introduction The XE132 Entry Module Evaluation Kit (The EVK) is a development platform targeting straight- forward use cases where small size, low cost and low power is key. The EVK features Acconeer’s XM132 Entry module, including the A111 radar sensor. The A111 radar sensor is an optimized low-power, high-precision 60 GHz radar with antenna in package (AiP) and integrated baseband. -
Page 5: 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 6: The Evk Hardware
Entry module EVK hardware user guide The EVK Hardware In Figure 1 the block-diagram of the XE132 is shown. Figure 2 shows the XM132 block-diagram. Page 6 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25... - Page 7 Boot0 NRST NRST Button Button 5V to 3.3V connector 0 Ohm Selection switch Power pin VIN_XM132 header V_EXT (1.8-3.6V) Figure 1 The block-diagram of the XE132. Page 7 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved...
- Page 8 Cortex M0+) A111 PS_ENABLE BOOT0 CTRL CTRL NRST Levelshifter VIN to 1V8 ENABLE ENABLE STM32G071CBU6 INTERRUPT INTERRUPT Flash (128kB) (36kB) 24MHz XTAL Figure 2. The block-diagram of XM132. Page 8 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25...
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Page 9: Xe132 Evaluation Board
XM132 module accessible for evaluation and debug. It also enables flashing of the XM132 via USB-UART or SW-DP. The XM132 Entry module is included in the XE132 Evaluation board. In Picture 1 you will find the XE132 top side where the XM132 is mounted. Picture 2 shows the bottom side of XE132. -
Page 10: Power
The power source for XM132 is determined by the setting of the switch “S1”. When the LED D1 on the XE132 is lit, the XM132 is powered. If power is supplied via V_EXT and the switch S1 is in position “V_EXT”, both the components on XE132 and XM132 are supplied from the external power supply. -
Page 11: Electrical Schematics
Entry module EVK hardware user guide 3.1.4. Electrical Schematics On the following pages, please find the Electrical Schematics for XE132: Page 11 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved... - Page 12 Entry module EVK hardware user guide Page 12 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25...
- Page 13 Entry module EVK hardware user guide Page 13 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved...
- Page 14 Entry module EVK hardware user guide Page 14 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25...
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Page 15: Bill Of Material
Entry module EVK hardware user guide 3.1.5. Bill of Material Table 1 shows the BOM for the XE132 Table 1 The BOM for the XE132. Component Ref. Specification QTY Value Comment 100nF C1, C6, C23, C24, C25 Chip Capacitor 0402,X7R,100nF,10%,50V 4.7uF... -
Page 16: Component Placement Drawing
Entry module EVK hardware user guide 3.1.6. Component Placement Drawing The component placement drawing of XE132 is found below. Top Side: Page 16 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25... -
Page 17: Connectors
USB is connected to the Silicon Labs chip CP2105 which converts the UART interfaces from XM132 into USB data signals. The pinout of J1 is shown in Table 2. Table 2. The pinout of J1. Pin Number Signal VBUS ID (GND) Page 17 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved... - Page 18 Table 5. The pinout of J7. Pin Number Signal Pin Number Signal SWD_CLK_BOOT0 SWD_IO UART_CTS I2C_SCL UART_RTS I2C_SDA WAKE_UP NRESET UART_TX MISC_GPIO2 UART_RX MISC_GPIO0 MCU_INT DEBUG_UART_RX MISC_GPIO1 DEBUG_UART_TX I2C_ADDRESS Page 18 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25...
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Page 19: Xm132 Entry Module
3.2.1. Overview The XM132 Entry Module is included in the XE132 design and soldered on the top side of the XE132 via a Land Grid Array pattern on the bottom side of the XM132 PCB. In the schematic below, this Land Grid Array pattern is called “B2B LGA Connector”. - Page 20 Entry module EVK hardware user guide Electrical Schematics On the following pages, please find the Electrical Schematics for XM132: Page 20 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25...
- Page 21 Entry module EVK hardware user guide Page 21 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved...
- Page 22 Entry module EVK hardware user guide Page 22 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25...
- Page 23 Entry module EVK hardware user guide Page 23 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved...
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Page 24: Bill Of Material
Acconeer AB: A111 R2D A111R2D BGA 3.2.3. Component Placement Drawing In Figure 3 the component placement drawing of XM132 top side is shown. No components mounted on the bottom side. Page 24 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25... -
Page 25: Land Grid Array Pinning
Table 8. The pinning of the XM132 Land Grid Array. Pin Number Signal Comment 1.8-3.6V, typical 3.3V Ground MISC_GPIO1 Connect to UART_RX on host UART_TX side. Connect to UART_TX on host UART_RX side. Ground Page 25 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved... - Page 26 Could be used to send interrupt from XM132 MCU MCU_INT to host. Ground For configuration of I2C I2C_ADDRESS address. Ground Output from XM132 switched power regulator. Ground Page 26 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25...
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Page 27: 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 27 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved... -
Page 28: 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 28 of 30 © 2020 by Acconeer – All rights reserved 2020-09-25... -
Page 29: Revision History
Entry module EVK hardware user guide Revision History Date Revision Changes 2020-08-31 Original version Page 29 of 30 2020-09-25 © 2020 by Acconeer – All rights reserved... -
Page 30: 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.
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