Benutzerhandbuch für STMicroelectronics Multiple-device temperature sensor and RTC demonstration board based on the STM32 STEVAL-IFS017V1

Inhaltsverzeichnis

• Figure 1. STM32F102xx based motherboard for temperature sensor and RTC

  1
• 1 Getting started

  6
  • 1.1 Package

    6
  • 1.2 System setup

    6
    • Figure 2. Temperature sensor GUI connected

      6
    • 1.2.1 Power supply unit

      7
    • 1.2.2 Power for motherboard

      7
    • 1.2.3 Power for temperature sensor and RTC daughter cards

      7
      • Table 1. Power selection for daughter cards

        7
    • 1.2.4 Address selection of sensor daughter cards

      7
      • Figure 3. Logic level and position of switch for address selection

        8
    • 1.2.5 Address configuration for STTS75, STDS75, STLM75 and STCN75 temperature sensors

      8
      • Table 2. Switch settings for selecting different addresses of STT75/STLM75/STDS75/STCN75 onboard

        8
    • 1.2.6 Address configuration for STTS2002 and STTS424E02 temperature sensors

      9
      • Table 3. Switch settings for selecting different addresses of the STTS424E02

        9
    • 1.2.7 Address configuration for STLM20

      9
    • 1.2.8 Address configuration for STTS751 temperature sensor

      9
      • Table 4. Address selection for STTS751 sensor

        10
    • 1.2.9 Temperature sensor features

      10
      • Figure 4. List of temperature sensors in the GUI

        11
    • 1.2.10 GUI window for STTS75, STDS75, STLM75 and STCN75 sensors

      11
      • Figure 5. GUI window for STTS75, STDS75, STLM75, STCN75 temperature sensors

        12
      • Figure 6. Wrong address message on GUI

        13
    • 1.2.11 GUI window for STTS424E02 temperature sensor

      13
      • Figure 7. GUI window for STTS424E02 temperature sensor

        14
    • 1.2.12 GUI window for EEPROM section of the STTS424E02 temperature sensor

      15
      • Figure 8. EEPROM GUI window for the STTS424E02

        16
    • 1.2.13 GUI window for the STLM20 temperature sensor

      16
      • Figure 9. GUI window for the STLM20 temperature sensor

        16
    • 1.2.14 GUI window for the STTS751 temperature sensor

      17
      • Figure 10. STTS751 sensor address selection connector CN5

        18
      • Figure 11. GUI window for the STTS751

        18
    • 1.2.15 GUI window for the STTS2002 temperature sensor

      18
      • Figure 12. GUI Window for STTS2002

        20
    • 1.2.16 GUI window for STTS2002 temperature sensor EEPROM

      20
      • Figure 13. GUI window for EEPROM section of STTS2002 temperature sensor

        21
      • Figure 14. PSWP for permanent write protection

        22
    • 1.2.17 RTC features

      22
      • Figure 15. RTC selection window

        22
    • 1.2.18 GUI window for M41T82SM6 RTC

      23
      • Figure 16. GUI Window for M41T82 RTC

        23
    • 1.2.19 M41T82 RTC date and time setting

      24
    • 1.2.20 M41T82 RTC alarm setting

      24
    • 1.2.21 M41T82 RTC watchdog configuration

      25
    • 1.2.22 M41T82 RTC timer configuration

      25
    • 1.2.23 M41T82 RTC digital calibration configuration

      25
    • 1.2.24 M41T82 RTC analog calibration configuration

      25
    • 1.2.25 M41T82 RTC HT bit configuration

      25
    • 1.2.26 M41T82 RTC FT bit configuration

      26
    • 1.2.27 GUI window for M41T83SQA6E(QFN) RTC

      26
      • Figure 17. GUI window for M41T83_QFN RTC

        26
    • 1.2.28 M41T83_QFN date and time setting

      27
    • 1.2.29 M41T83_QFN RTC alarm setting

      27
    • 1.2.30 M41T83_QFN RTC watchdog configuration

      28
    • 1.2.31 M41T83_QFN RTC timer configuration

      28
    • 1.2.32 M41T83_QFN RTC digital calibration configuration

      28
    • 1.2.33 M41T83_QFN RTC analog calibration configuration

      29
    • 1.2.34 M41T83_QFN RTC HT bit configuration

      29
    • 1.2.35 M41T83_QFN RTC FT bit configuration

      29
    • 1.2.36 M41T83_QFN RTC square wave configuration

      29
    • 1.2.37 GUI window for M41T83SMY6E(SOX18 package) RTC

      29
      • Figure 18. GUI window for M41T83_SOX18 RTC

        30
    • 1.2.38 M41T83_SOX18 RTC date and time setting

      30
    • 1.2.39 M41T83_SOX18 RTC alarm settings

      31
    • 1.2.40 M41T83_SOX18 RTC watchdog configuration

      31
    • 1.2.41 M41T83_SOX18 RTC timer configuration

      32
    • 1.2.42 M41T83_SOX18 RTC digital calibration configuration

      32
    • 1.2.43 M41T83_SOX18 RTC analog calibration configuration

      32
    • 1.2.44 M41T83_SOX18 RTC HT bit configuration

      32
    • 1.2.45 M41T83_SOX18 RTC FT bit configuration

      33
    • 1.2.46 M41T83_SOX18 RTC square wave configuration

      33
    • 1.2.47 Plotter window

      33
      • Figure 19. Plotter selection window

        34
      • Figure 20. Plotter window for STDS75 temperature sensor

        34
      • Figure 21. Tool bar of plotter window

        35
    • 1.2.48 Application LEDs

      35
• 2 System overview

  36
  • 2.1 Hardware design description

    36
    • Figure 22. Block diagram

      36
    • 2.1.1 STEVAL-IFS017V1-STM32F102xx based motherboard

      36
  • 2.2 Hardware layout

    37
    • Figure 23. Hardware layout: motherboard top

      37
    • Figure 24. Hardware layout: motherboard bottom

      37
• 3 Hardware schematics

  38
  • Figure 25. Schematics (part 1)

    38
  • Figure 26. Schematics (part 2)

    39
• 4 Bill of materials

  40
  • Table 5. BOM

    40
• Appendix A Definitions

  44
  • Table 6. Definitions for acronyms

    44
• Revision history

  45
  • Table 7. Document revision history

    45