Texas Instruments LMT01EVM, User Manual

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User's Guide
SNIU027A – March 2015 – Revised October 2015
LMT01EVM
The LMT01EVM allows users to evaluate the performance of the LMT01 2-pin digital temperature sensor.
The EVM comes in a USB stick form factor package with an onboard MSP430F5528 microcontroller that
interfaces with both the host computer and the LMT01 device. The EVM also comes with perforation at
two locations on the EVM board. The first perforation allows the user to connect wires, cable, or header to
both ends for remote temperature measurements. The second perforation allows the user to remove the
level shifter transistor (Q1) from the EVM board.
Contents
1 LMT01EVM Components
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2
2 Software Installation
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3
3 LMT01 Setup and Operation
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7
4 Troubleshooting
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5 Board Layout
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6 Schematic
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7 Bill of Materials
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List of Figures
1 LMT01EVM Evaluation Board
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2 LMT01EVM Installation Directory
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3 LMT01EVM Installation Finish
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4 Firmware Revision Number
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5 USB Firmware Upgrade Window
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6 LMT01EVM Successful Connection with PC
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7 LMT01EVM COM Port
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8 GRAPH Tab Page
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9 Comparator Threshold
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10 SETUP Tab page
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11 Temperature Change by Pressing Finger on LMT01
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12 Breakout Slots and Exposed Pads
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13 LMT01EVM with LMT01 Device and Microcontroller Connected with Wires
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14 Device Manager with COM Port Name
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15 Short a Wire at these Locations
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16 USB Firmware Upgrade Window
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17 Top Assembly Layer
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18 Top Layer Routing
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19 Power Layer Routing
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20 Ground Layer Routing
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21 Bottom Layer Routing
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22 Bottom Assembly Layer
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23 LMT01EVM Schematic
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List of Tables
1 Device and Package Configurations
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2
1 SNIU027A – March 2015 – Revised October 2015 LMT01EVM
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