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Revision History

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SWRU508B – May 2017 – Revised April 2018

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Revision History

Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from A Revision (May 2017) to B Revision

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Updated CAN Interface Connector section.

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Added Selection Between SPI and CAN Interface section.

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Added Design Revision History section.

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Содержание AWR1642

Страница 1: ...as onboard buttons and LEDs for quick integration of a simple user interface Contents 1 Getting Started 2 1 1 Introduction 2 1 2 Key Features 2 1 3 Kit Contents 2 2 Hardware 3 2 1 Block Diagram 5 2 2...

Страница 2: ...the TI LaunchPad XDS110 based JTAG emulation with a serial port for onboard QSPI flash programming Back channel UART through USB to PC for logging purposes Onboard antenna 60 pin high density HD conn...

Страница 3: ...tor www ti com Hardware 3 SWRU508B May 2017 Revised April 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated AWR1642 Evaluation Module AWR1642BOOST Single Chip mmWav...

Страница 4: ...Q DXQFK3DG Connector J5 XDS110 PMIC Hardware www ti com 4 SWRU508B May 2017 Revised April 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated AWR1642 Evaluation Modul...

Страница 5: ...ol from the MCU PGOOD signal to MCU for power sequencing 5 V input from jack and MCU Power and 2 GPIO LED indicators Control signals for external MCU interface Current measurement Copyright 2017 Texas...

Страница 6: ...cating that the board is powered on NOTE After the 5 V power supply is provided to the EVM it is recommended to press the NRST switch SW2 one time to ensure a reliable boot up state Figure 4 Power Con...

Страница 7: ...supply for the AWR device coming from the onboard PMIC A HIGH on the PGOOD signal 3 3 V indicates the supply is stable Because the I Os are not failsafe the MCU must not drive any I O signals to the...

Страница 8: ...Chip mmWave Sensing Solution 2 3 2 60 Pin HD Connector The 60 pin HD connector provides the high speed LVDS data control signals SPI UART I2 C NRST NERR SOPs and JTAG debug signals The connector can...

Страница 9: ...onnector Pin Pin Number Description Pin Number Description 1 5V 2 5V 3 5V 4 TDO 5 TDI 6 TCK 7 SPI_CS 8 TMS 9 SPI_CLK 10 HOSTINT 11 SPI_MOSI 12 SPI_MISO 13 PGOOD onboard VIO 1 14 NERROUT 15 DMM_CLK 16...

Страница 10: ...ath In the Rev B board this is done by placing the switch S2 on the CAN position Figure 7 shows the CAN connector Figure 7 CAN Connector 2 4 PC Connection The connectivity is provided through the micr...

Страница 11: ...etting DSP trace data through the MIPI 60 pin interface Use the DMM interface This BoosterPack can be stacked on top of the Launchpad or the MMWAVE DEVPACK by using the two 20 pin connectors The conne...

Страница 12: ...2BOOST Single Chip mmWave Sensing Solution Figure 10 PCB Antennas The antenna peak gain is 9 dBi across the operating frequency band of 76 to 81 GHz The peak output power with the antenna gain is 55 d...

Страница 13: ...te in three different modes based on the state of the SOP lines These lines are sensed only during boot up of the AWR device The state of the device is detailed by Table 4 A closed jumpers refers to a...

Страница 14: ...nd LEDs Table 5 provides the switch and LED information Table 5 Switch and LED Information Reference Usage Comments SW2 RESET Used to RESET the AWR1642 device This signal is also brought out on the 20...

Страница 15: ...Figure 16 DS2 Figure 17 DS4 Figure 18 DS1 Figure 19 DS3 2 7 4 Selection Between SPI and CAN Interface The SPI and CAN interface are muxed on the same lines on the AWR1642 device Based on the configura...

Страница 16: ...dware To view the schematics assembly drawings and BOM see AWR1642BOOST Schematic Assembly Files and BOM To view the design database and layout details see AWR1642BOOST Hardware Files 3 2 Software Dev...

Страница 17: ...Solution 4 Design Revision History Table 6 Design Revision History PCB revision Change Description Rev B Added switch control to move between SPI and CAN interface Enabled by default the 5 V supply fr...

Страница 18: ...kets provided with the AWR1642 EVM kit along with the screws and nuts help in the vertical mounting of the EVM Figure 21 shows how the L brackets can be assembled Figure 21 Vertical Assembly of EVM 6...

Страница 19: ...is evaluation board is intended only for development and not as an end product or part of an end product Developers and integrators that incorporate the chipset in any end products are responsible for...

Страница 20: ...s Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from A Revision May 2017 to B Revision Page Update...

Страница 21: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

Страница 22: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments AWR1642BOOST...

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