Changelog

v1.3 (2014-08-24)

  • Improvements:
    • (#12) Temperature readback value in oC does not match display after calibrating Ro
    • (#13) Use ‘0.xxxx’ format for temperature readback values

v1.2 (2014-08-08)

  • Improvements:
    • (#9) PT100 & PT1000 & Custom Ro

v1.1.1 (2014-07-28)

  • Improvements:
    • (#4) Callendar-Van Dusen equation

v1.1 (2014-06-07)

  • Breaking changes:
    • (#3) MAX31865ATP+ RTD-to-Digital Converter registers are available as IO-Link parameters
    • (#6) Switch N-wire connection type via an IO-Link parameter
  • Improvements:
    • (#5) IODD picture and icon was added

v1.0 (2014-05-17)

  • New features:
    • Hardware setups:
      • Renesas RL78/G1A (R5F10E8EALA) microcontroller (with Applilet3 support, see ‘src\applilet3_src’)
      • MAX14821EWA+ IO-Link Device Transceiver (SPI/UART, see ‘src\hw_drivers\c_max1482x.*’)
      • MAX31865ATP+ RTD-to-Digital Converter (SPI, see ‘src\hw_drivers\c_max31865.*’)
      • SCE574x 4-Character 5x7 Dot Matrix Serial Input Dot Addressable Display (SPI, see ‘src\hw_drivers\c_sce574x.*’)
    • Porting IO-Link iqStack(R) Device and set up the IO-Link communication (see ‘src\applilet3_src\r_main.c’)
    • Write a simple IO-Link resistor temperature detector Application (with appropriate IODDs, see ‘src\sensor_appl.c’)