Release Notes for STM32L073Z-EVAL Board Drivers

Copyright © 2017 STMicroelectronics

License

Licensed by ST under BSD 3-Clause license (the "License"). You may not use this package except in compliance with the License. You may obtain a copy of the License at:

https://opensource.org/licenses/BSD-3-Clause

Purpose

This directory contains the board drivers to demonstrate the capabilities of the STM32L0xx STM32L073Z-EVAL Kit.

Update History

Main Changes

  • Add License.md file for GitHub publication.

Main Changes

  • LCD Glass: Add corrections on the display of the LCD Glass.
    • Writing the letter ‘W’ also displays other symbols.
    • Some pixel are erasing the others.
    • Display some units(mA, uA, nA) also displays other symbols.

Main Changes

  • Update release notes to new format.

Main Changes

  • Removed DATE and VERSION fields from header files.
  • Updated CHM User Manual for BSP/STM32L073Z_EVAL.

Main Changes

  • Updated CHM User Manual for BSP/STM32L073Z_EVAL.

Main Changes

  • Improvement of the IDD measurement Note : This version must be used with MFXSTM32L152 component driver V2.0.0 or later.

Main Changes

  • Typo correction.

Main Changes

  • Add support of new MuxSegment field in LCD init structure.

Main Changes

  • Renaming of the GPIO speed values.

Main Changes

  • Update in order to support SD High Capacity. Fix issue related to LCD/SD conflict.

Main Changes

  • First Release for STM32L073Z-EVAL board driver
  • This board supports the components
    • LCD TFT hx8347d
    • A temperature sensor + thermal watchdog stlm75 , connected to SMBUS
    • A mfx companion chip (mfxstm32l152) used as IO expander (managing a Joystick button) and offering an IDD measurement service. The mfx is connected to the I2C1 port, and can generate interruptions.
    • A Barometric pressure sensor, connected to the ADC
    • A SD card connector, with SPI connectivity
    • A LCD Glass 40x8 segments (caution : a specific wiring is required, please refer to the board Getting started document)
    • ADC and DAC signal connectors
    • An optional RF EEPROM
  • The Driver offers dedicated APIs to control :
    • The LCD Glass
    • The IDD feature of the mfx
    • The TFT LCD
    • The temperature sensor
    • The SD card
    • The EEPROM