Texas Instruments DLP NIRscan, User Manual, Page: 54 / 73

Appendix E
DLPU030B – June 2015 – Revised July 2015
Tiva EEPROM Contents
E.1 Tiva EEPROM
The Tiva TM4C129XNCZAD microcontroller includes an EEPROM with 6kB of storage. The DLP NIRscan
Nano uses this EEPROM to store the following factory information:
• DLP NIRscan Nano Serial Number: A five digit number in the format YMMSSSS, where Y represents a
one digit year of manufacturing number, MM represents a two digit month of manufacturing number,
and SSSS represents a four digit serial number
• Scan Data Index Counter: Default scan
• Calibration Coefficients Data Structure Version Number
• Calibration Coefficients Data
• Reference Calibration Data Structure Version Number
• Reference Calibration Data
• Default Scan Name
• Default Scan Configuration
• Active Scan Configuration Number and Index
• Scan Configuration Data Structure Version
• Scan Configurations
See Table E-1 for the address, size, and content of these information in Tive EEPROM.
Table E-1. Tiva EEPROM
ADDRESS SIZE (BYTES) DESCRIPTION
0x0000 8 DLP NIRscan Nano Serial Number
0x0008 4 Scan Data Session Index
0x000C 4 Scan Configuration Index Counter
0x0010 4 Calibration Coefficients Data Structure Version Number
0x0014 50 Calibration Coefficients Data
0x0046 4 Reference Calibration Data Structure Version Number
0x004A 3632 Reference Calibration Data
0x0E7A 16 Default Scan Name
0x0E7E 4 Active Scan Configuration Number and Index
0x0E82 4 Scan Configuration Data Structure Version
0x0E96 1280 Scan Configurations (64 Scan Configuration entries, with 20 bytes per Scan Configuration)
54 Tiva EEPROM Contents DLPU030B – June 2015 – Revised July 2015
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