Product Brief Dist ance2Go development kit 24 GHz sensor development kit utilizing Infineon BGT24MTR11 RF transceiver and XMC4200 32-bit ARM Cortex-M4 MCU series This development kit allows the user to implement and test several sensing applications Key features at the 24 GHz ISM band such as FMCW distance measurement, Doppler based movement detection, Doppler based direction of movement detection, and Doppler based speed Capability to detect distance measurements of targets. The kit consists of the BGT24MTR11 transceiver MMIC and a of multiple targets XMC4200 32-bit ARM Cortex-M4 for signal processing and communication via USB. Capability to detect motion, speed and direction of movement A block diagram of the demonstrator board is shown in the figure below highlighting all main (approaching or retreating) board components. The board is already preprogrammed using Infineons DAVE develop- Very small form-factor ment tool. The module features a phased locked loop that is controlled with the XMC4200 to (4.5 3.6 cm) 24 GHz ISM band generate the FMCW ramps required for distance measurement. The MCU samples up to 2 IF module that can be used as a channels of the transceiver chipset and communicates via USB interface to a connected PC. development kit or mounted A provided PC application GUI (Windows XP/Vista/7/8) can be used to display and analyze as a daughter board in a system acquired data in time and frequency domain. The GUI allows for the extraction of the radar BGT24MTR11 24 GHz highly time domain signals allowing for advanced debugging and algorithm development. integrated RF MMIC XMC4200 ARM Cortex-M4 Applications 32-bit industrial microcontroller Drone soft-landing Tank level-sensing Debug over cortex 10 pin debug Drone obstacle avoidance Intelligent switches connector Robotics obstacle avoidance Intelligent door opener Integrated multiple element patch antennas Fractional-N PLL Pin header X2 REF 40 MHz Contents of the kit 24 GHz demo board Users manual SW GUI to operate kit 1) FMCW FW and SW (also available as source code) 1) Doppler FW and SW (also available as source code) Schematic and bill-of-materials of module BGT24MTR11 Micro USB 24 GHz radar MMC (main) Frame for metal RF shield placement Features P-MOS switch Micro USB Breakable Pin header X1 Baseband amplification section (debugger) debugger board Minimum distance: 0.5 m 2) Maximum distance: 25 m 1) Usage of the FMCW and/or Doppler FW and SW requires agreeing to Infineons users agreement and licensing terms. Radar system field of view: 2) Maximum distance based on metal corner reflector, maximum distance up to 12 m can be achieved for human targets. horizontal: 20 (simulated) vertical: 42 (simulated) www.infineon.com/24GHz Product Brief Dist ance2Go development kit 24 GHz sensor development kit utilizing Infineon BGT24MTR11 RF transceiver and XMC4200 32-bit ARM Cortex-M4 MCU series Block diagram To PC Stand-by LED Micro USB +5 V Microcontroller +3.3 V External DC input Power supply (maximum +5 V) SPI Switch Trigger +3.3 V To PC Freq. DIV OUT 3 counter 23 kHz +5 V 40 MHz Micro Power Debug Power 65536 SPI +3.3 V USB supply LED sensor DIV OUT 1.5 GHz Control +3.3 V PLL I/O outputs RF OUT XMC4200 Tx Temp. FFT, DSP 16 Microcontroller antenna sensor PA (breakable board) BGT24MTR11 Wilkinson V t,fine Ext. Loop UART UART filter V t,coarse Bu er MPA UART IF1Q LO ADC IF1Q XMC4200 bu er LNA On board 90 Amp1 RF1 debugger SWD PPF Rx SCK antenna ADC IF1I 0 Amp2 Amp1 IF1I Product summary Type Description Ordering code (OPN) Distance2Go 24 GHz FMCW, Doppler demonstration board DEMO DISTANCE2GO BGT24MTR11 24 GHz radar chip with 1 transmitter and 1 receiver in VQFN-32-9 package BGT24MTR11E6327XUMA1 XMC4200-Q48K256 AB 80 MHz ARM Cortex-M4 with high resolution PWM unit, 256 kB flash, 40 kB RAM, rich analog-mixed signal, XMC4200Q48K256ABXUMA1 timer/PWM and communication peripherals in VQFN-48 BAS3010A Medium power AF schottky diode BAS3010A03WE6327HTSA1 IRLTS2242 -20 V single P-channel HEXFET power MOSFET in a TSOP-6 (Micro 6) package IRLTS2242TRPBF Board size: Debugger 14 mm x 45 mm Board 36 mm x 45 mm Published by Please note Additional information Infineon Technologies AG THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND For further information on technologies, our products, the 81726 Munich, Germany ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE application of our products, delivery terms and conditions REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF and/or prices, please contact your nearest Infineon Technologies 2017 Infineon Technologies AG. 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