Related Manuals for Murata 2AB
Summary of Contents for Murata 2AB
- Page 1 UWB Module(2AB) EVB User manual v5.0 Sychip 2022.9.23 murata.com Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022 Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 2 • UWB module(2AB) EVB Description - JS-0989 EVB description - JS-1055 EVB description • Power Supply Options • nRF52840 PIN configuration • Getting started with UWB module(2AB) EVB Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 3 UWB module(2AB) EVB Block Diagram Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 4 SWD connector (for Programming) Power selection Jumper GPIO connector (not mount) Main UART pins Jumper Micro USB connector J14 (for nRF52840 UART communication) Reset button User LED1 button Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 5 UWB module(2AB) EVB Description – JS-0989 Cont’d UWB PDoA antenna UWB single antenna assembly picture assembly picture Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 6 UWB ANT1 Power selection Jumper USB to UART IC (FT232RL) Type2AB module BLE ANT Micro-B USB J14 SWD connector (for nRF52840 UART communication) GPIO connector (not mount) Reset button Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 7 Power supply option1 -- External 3.0V Power Supply • Same configuration for JS-0989 and JS-1055 Short this jumper External Power Supply Interface : 2.5~3.6V, typ3.0V Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 8 Power supply option2 – External 5V Power Supply by USB interface J14 • Same configuration for JS-0989 and JS-1055 Short the two jumpers USB Power interface Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 9 Power supply option3 – External 5V Power Supply by USB interface J6 • Same configuration for JS-0989 and JS-1055 USB Power interface Short the two jumpers Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 10 P0.17 DW_SPI_MOSI UWB IC P0.23 DW_SPI_MISO DW3000 P0.20 DW_SPI_CS P0.15 DW_RST P1.02 DW_WAKEUP P1.01 ACC_IRQ1 P1.04 ACC_IRQ2 3-axis P1.03 ACC_CS accelerometer P1.00 ACC_SDO LIS2DW12TR P0.22 I2C_SDA P0.19 I2C_SCL Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 11 P0.30 button button P0.28 LED1 LED1 P0.21 LED2 LED2 USB D+ USB D+ USB connector Depend on FW USB D- USB D- PIN assignment for GPIO connectors Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 12 2. Download COM port driver and install it. https://ftdichip.com/drivers/vcp-drivers/ 3. Power on EVB and check if the COM port appeared on Device Manager. Example: J14 is connected(test FW) Example: J6 is connected(TWR demo FW ) Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 13 For TWR demo FW, please refer to document: “S10223-QSG-Type2AB TWR Demo Quick Start Guide.pdf” Note: If customer develop their own FW, please refer to page8~9 for the nRF52840 PIN configuration. Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
- Page 14 Update EVB picture for PCB JS-0969 V3.0 2021-10-09 Update EVB picture for PCB JS-0989 V4.0 2022-02-14 Update single antenna assembly direction V5.0 2022-09-23 Update EVB picture for PCB JS-1055 (with PCB antenna) Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 27 September 2022...
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