Texas Instruments DLP NIRscan - Page 4

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List of Figures
1. DLP NIRscan Nano Evaluation Module .................................................................................. 6
1-1. DLP NIRscan Nano Block Diagram ....................................................................................... 9
1-2. DLP NIRscan Nano Optical Engine...................................................................................... 10
1-3. DLP NIRscan Nano Dimensions ......................................................................................... 11
1-4. DLP NIRscan Connectors (Rear View).................................................................................. 14
1-5. DLP NIRscan Connectors (Front View) ................................................................................. 15
1-6. DLP NIRscan Nano Button Locations ................................................................................... 16
1-7. DLP NIRscan Nano LED Locations...................................................................................... 17
3-1. DLP NIRscanNano GUI Information Screen............................................................................ 21
3-2. DLP NIRscanNano GUI Scan Screen ................................................................................... 22
3-3. DLP NIRscanNano GUI Scan Configuration Dialog ................................................................... 24
3-4. DLP NIRscan Nano GUI Scan Select Menu............................................................................ 25
3-5. Absorbance Spectrum of Aspirin......................................................................................... 26
3-6. Displaying Previous Scans................................................................................................ 27
3-7. Number of Scans Detected on microSD Card.......................................................................... 28
3-8. 3 Scans Transferred from microSD Card ............................................................................... 29
3-9. DLP NIRscan Nano GUI Uitlities Screen................................................................................ 30
4-1. DLP NIRscan Nano Power Block Diagram ............................................................................. 32
4-2. DLP NIRscan Nano Tiva Connections .................................................................................. 33
4-3. DLP NIRscan Nano Tiva Connections to DLPC150 Controller Board .............................................. 34
5-1. DLP NIRscan Nano Software Architecture ............................................................................. 35
5-2. DLP Spectrum Library View Configuration Information Workflow ................................................... 37
5-3. DLP Spectrum Library Decode Scan Results Workflow .............................................................. 38
5-4. DLP Spectrum Library Compute Reference Workflow ................................................................ 38
5-5. DLP Spectrum Library Compute and Display Reflectance Workflow ............................................... 38
5-6. DLP Spectrum Library Compute and Display Absorbance ........................................................... 39
5-7. DLP NIRscan Nano Software Block Diagram .......................................................................... 40
5-8. Bluetooth Low Energy Connection Workflow........................................................................... 40
5-9. GATT Calibration Service Workflow ..................................................................................... 41
5-10. GATT Scan Configuration Service Workflow ........................................................................... 42
5-11. GATT Scan Data Service Workflow ..................................................................................... 43
5-12. GATT Scan Data Service Workflow to Display an Existing Scan or Performing a New Scan ................... 44
6-1. NanoScan Main Screen ................................................................................................... 45
6-2. NanoScan Scan Screen................................................................................................... 46
6-3. NanoScan Scan Plot Screen ............................................................................................. 47
H-1. USB HID Protocol .......................................................................................................... 62
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List of Figures DLPU030B–June 2015–Revised July 2015
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