mmwave sensor evaluation solutionbm301-fds kit)a(c).pdfbatman bm301-fds mmwave evm kit is with a...

Joybien Technologies Co., Ltd. TEL:02-8227-3098 http://www.joybien.com 14F -7, No.2, Jian 8th Rd., Zhonghe Dist., New Taipei City 235 , Taiwan E-mail:[email protected]

Joybien Technologies©Copyright 2019 Joybien Technologies Co., Ltd.

®

74-0039L-01-00-EN(BM301-FDS EVM Kit)A-P1

Joybien Batman BM301-FDS mmWave EVM Kit is a Texas Instruments (TI) IWR6843 ASIC based milli-

meter-wave (mmWave) Kit with Frequency-Modulated Continuous Wave (FMCW) radar technology

capable of operation in the 60GHz to 64GHz band with up to 4 GHz continuous chirp, using 3 Transmis-

sion Antennas and 4 Receiving Antennas, for sensing target object’s range, velocity, and angle param-

eters.

Batman BM301-FDS mmWave EVM Kit is with a small and compact mmWave Module (with low-power,

self-monitored, ultra-accurate, and lighting condition independent versatilities), along with a Pi-Hat

Board for simple and direct connectivity to a Raspberry Pi or NVIDIA Jetson Nano computer, suitable

for various applications including: Education, Engineering, Science, Industrial, Medical, and Business

& Consumer.

• Education’s Practical Radar Introduction

• Engineering & Science’s People Motion Detection

• Building Automation sensor for Occupancy Detection, Proximity & Position sensing, People

Counting, Security and Surveillance

•Operating Frequency: 60GHz ~ 64GHz coverage

with 4GHz continuous bandwidth

•Antenna: 3 Tx and 4 Rx Antennas on Module, with:

TX Power: 10 dBm

RX Noise Figure: 14 dB

•Processors: ARM R4F based MCU and C674x DSP

for advanced signal processing

•On-Chip Memory: 1.75MB

•Internal Memories With ECC

•Integrated Peripherals

•Input Power:3.3Vdc, 2.1A

mmWAVE SENSOR EVALUATION SOLUTIONTHE BATMKmmWAVE SENSOR EVALUATION SOLUTIONBatman BM301-FDS mmWave EVM Kit

mmWAVE SENSOR EVALUATION SOLUTION

Applications

Features

Fall Detection Sensing (FDS)

The Kit’s mmWave Module is built-in with Fall Detection Sensing Firmware; when positioned in the

center of a room’s ceiling, the mmWave Module is capable of detecting People’s 3-dimensional

movement from -3 meter ~ +3 meter on one direction, and -3 meter ~ + 3meter on the perpendicu-

lar/orthogonal direction, and +3 meter from ceiling to ground, all with the respect to the mmWave

Sensor positioned in the center of the ceiling; and thus, the Sensor is capable to detect and track

people movement along with standing, sitting, lying down positions.



®




Packing List: mmWave Module, Raspberry Pi-Hat Board, Python SDK

Batman BM301-FDS Kit includes

5 V, >2.0 A

ERROR LED (Red)

LED

Data LED (Yellow)

1V24 TO 1V LDO OK (Yellow)

Reset LED (Yellow)

Fall Detection Sensing SDKSDK

mmWave Python SDKRaspberry Pi-Hat Board / Jetson Nano carrier board

● Make sure you are using the correct power supply of 5 V, >2.0 A with a Micro USB connection

Batman Kit + NVIDIA Jetson NanoPlease make sure that the JUMPER SETTING is for Raw Data Mode



®




JUMPER J6 at 1,2 position for Raspberry Pi / Jetson Nano selection

JUMPER J9 at 1,2 position for Raspberry Pi / Jetson Nano Interrupt Jumper

RESET

DATA LED (Yellow): After Pressing the RESET Button, the Yellow LED will be flashing to indicate normal operation

INPUT DC POWER: 5VDC, >= 2A

JUMPER J14 selection for Key Data Mode(921600/8/n/1)

135

246

(A) Raw Data Mode

Selection：Key Data Mode or Raw Data Mode Application

JUMPER J14 at 1,2 position for Raw Data Mode(921600/8/n/1)

INPUT DC POWER: 5VDC, >= 2A

RESET

DATA LED (Yellow): After Pressing the RESET Button, the Yellow LED will be flashing to indicate normal operation

JUMPER J6 at 1,2 position for Raspberry Pi / Jetson Nano selection

JUMPER J9 at 1,2 position for Raspberry Pi / Jetson Nano Interrupt Jumper

(B) Key Data Mode

135

246

JUMPER J8 at 5,6 position for RX0135

246

135

246

JUMPER J8 at 5,6 position for RX0



®


mmWAVE SENSOR EVALUATION SOLUTIONmmWAVE SENSOR EVALUATION SOLUTIONBatman BM301-FDS mmWave EVM Kit


Specifications

mmWave Sensor Evaluation Module

● Integrated PLL, Transmitter, Receiver, Baseband, and A2D

● 60GHz to 64GHz Coverage With 4GHz Continuous Bandwidth

● Four Receive Channels

● Three Transmit Channels

● Ultra-Accurate Chirp Engine Based on Fractional-N PLL

● TX Power: 10 dBm

● RX Noise Figure: 14 dB

● Phase Noise at 1 MHz: –92 dBc/Hz

● Antenna Type : ODS Antenna

FMCW Transceiver

TI IWR6843 Single Chip mmWave SensormmWave ASIC

● ARM® Cortex® -R4F-Based Radio Control System

● Built-in Firmware (ROM)

● Self-calibrating System Across Frequency and Temperature

Built-in Calibration and Self-Test (Monitoring)

● Up to 6 ADC Channels (low sample rate monitoring)

● Up to 2 SPI Ports

● Up to 2 UARTs

● I2C – GPIOs

I/O

● Built-in LDO Network for Enhanced PSRR

● I/Os Support Dual Voltage 3.3 V/1.8 VPower Management

4 receive(RX) 3 transmit (TX) antenna with 120° azimuth field of view (FoV) and 120° elevation FoV

Antenna Orientation

3.3VDC, 2.1A sourceInput Power

67mm x 46mm x 2mm ; 15 grams netDimensions & Weight

40MHzClock Source

● C674x DSP for Advanced Signal ProcessingDSP

● ARM R4F Microcontroller for Object Detection, and Interface Control

● Joybien mmWave Protocol (Per configuration)

MCU

● 1.75MBOn-Chip Memory

0°C ~ 40°C10% ~ 85% Non-Condensing

Operating Temperature & Humidity



®


mmWAVE SENSOR EVALUATION SOLUTIONTHE BATMAN KIT mmWAVE SENSOR EVALUATION SOLUTIONBatman BM301-FDS mmWave EVM Kit


Raspberry Pi-Hat Board /

Jetson Nano carrier board

● Available on GitHub

Python SDK

Python SDK

● Matching mmWave Module Female Connector

● Matching Raspberry Pi GPIO Female Connector

● Micro USB Power Connector

● Jumpers for Bluetooth Tx/Rx or Raspberry Pi Tx/Rx Selection

● Jumper for mmWave Raw Data or Key Data Selection

Connector

● Joybien JBT24M Bluetooth Low Energy ModuleBluetooth (optional)

● 0° to 40° degree Celsius

● 10 ~ 85% Non-Condensing

Operating TemperatureOperating Humidity

● 65.3mm x 56.3mm 30 grams with JBT24M Bluetooth

Dimensions & Weight

● 5VDC, 2Amp. (Note: Power Adapter and Micro USB Cable NOT included)

Micro USB Input Power

https://github.com/bigheadG/mmWave

Note: Please refer to README.md file first for proper configuration



®




mmWave Pin Assignment

J3 Pin Assignment

Pin#

01

0305

07

091113

1517

1921

2325272931

Pin#

02

0406

0810

1214

161820

22242628

3032

Name

D3V3

D3V3GND

RS232 RX

RS232 TXnRSTGND

DP0DP1

GNDBSS LOGGER

MSS LOGGER JBTX1PMIC CLKOUT SOP2SYNC OUT SOP1GNDWARMRST

Name

D3V3

PI SDAPI SCL

SYNC IN JBRX1GND

GPIO 0GPIO 1

CS13V3_LSMOSI 1

MISO 1SPICLK 1

GND

nERRINnERROUT

GPIO 2

J3



®



Function DescriptionName Pin TypePin No

POWER DC 3V3 InputD3V3 I01



I2C PinSDA IO04

Digital groundGND GROUND05

I2C PinSCL IO06

UART A ReceiveRS232 RX0 I07

Low frequency Synchronization signal input, UART B ReceiveSYNC IN JBRX1 I08

UART A TransmitRS232 TX0 O09


Power on reset for chip. Active lownRST I11

Select KeyData or RawDataGOIO 0 I12


ReservedGPIO 1 I14

GPIO PinDP0 IO15

SPI Channel A - chip SelectCS1 IO16

GPIO PinDP1 IO17

For meaurement only3V3 O18


SPI Channel A - Master Out Slave InMOSI 1 IO20

BSS LOGGERBSS LOGGER IO21

SPI Channel A - Master In Slave OutMISO 1 IO22

UART B TransmitMSS LOGGER JBTX1 O23

SPI Channel A - ClockSPICLK 1 IO24

SOP2SOP2 I25


SOP1SOP1 I27

nERRIN I28

Mistake Proofing PinGND GROUND29

nERROUT O30

WARMRST IO31

LED IndicatorGPIO2 O32

J3 Pin Assignment

Failsafe input to the device. Nerror output from any other device can be concentrated in the error signaling monitor module inside the device and appropriate action can be taken by Firmware.

Open drain fail safe output signal. Connected to PMIC/Processor/MCU to indicate that some severe criticatlity fault has happened. Recovery would be through reset.

Open drain fail safe warm reset signal. Can be driven from PMIC for diagnostic or can be used as status signal that the device is going through reset.




®



1 2

J3-R

asp

be

rry

PI

/ Je

tso

n N

an

o In

terf

ac

e

J2-B

AT

MA

N B

M2

01

/ B

M3

01

Mo

du

le

Pin#

01

0305

Name

BM201 / BM301_RX0

BM201 / BM301_RX0

BM201 / BM301_RX0

Pin#

02

0406

Name

PI_TX0

485_TX

BLE_TX

J4 Pin AssignmentJ4Pin#

01

0305

Name

BM201 / BM301_TX1

BM201 / BM301_TX1

BM201 / BM301_TX1

Pin#

02

0406

Name

PI_RX0

485_RX

BLE_RX

J1 Pin AssignmentJ1

03

02

01

J9 Pin Assignment

Select Key Data

J9

01

BM

20

1_G

PIO

2

02

PI_

GP

IO1

8

mmWave Raspberry Pi Hat Pin Assignment

03

02

01

J9 Pin Assignment

Select Raw Data

J9

Mistake Proofing Pin




®




46mm

67

mm

Product Dimensions

Copyright ©2019 , Joybien Technologies Co., Ltd.

Joybien reserves the right to make changes without further notice to and products herein. Joybien makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Joybien assume any liability arising out of the application or use of any product or circuit. Joybien’s products are not to be used in life support devices or systems, if a failure of an Joybien's product can reasonably be expected to cause the failure of that life support device or system, or to affect the safety or effectiveness of that device or system.

For the latest version of this document, visit our website: www.joybien.com

Note:NVIDIA logo, and Jetson Nano are trademarks and/or registered trademarks of NVIDIA Corporation.Raspberry Pi logo and Raspberry Pi 4 are trademarks and/or registered trademarks of Raspberry Pi Foundation."Python" is a registered trademark of the PSF.This DEV Kit does not include Raspberry Pi computer, nor NVIDIA Jetson Nano computer.

mmwave sensor evaluation solutionbm301-fds kit)a(c).pdfbatman bm301-fds mmwave evm kit is with a...

Documents