# Release Notes for # STM32L-Discovery FW Package Copyright © 2011 STMicroelectronics
## Contents STM32L-Discovery FW Package update history License ## STM32L-Discovery FW Package update history ### V1.0.2 / 14-September-2011 Main Changes Renamed from "STM32L-DISCOVERY kit demonstration software source code" to "STM32L-Discovery Firmware Package" Added firmware associated to AN3964 Update of STM32 Touch-Sensing Driver Contents AN3413-STM32L-Discovery_Current_consumption_and_touch_sensing_demo V1.0.2 (release notes) AN3964-STM32L-Discovery_Temperature_sensor_example V1.0.0 (release notes) STM32L1xx Standard Peripherals Library Drivers (StdPeriph_Driver) V1.0.0 (release notes) STM32 Touch-Sensing Driver V0.1.3 (release notes) Development Toolchains IAR EWARM from version 6.21 Keil MDK-ARM from 4.21 Attolic TrueSTUDIO from V2.1.0 STLink Support After installing EWARM 6.21, you should install the ST-LINK/V2 driver by running the ST-Link_V2_USB.exe from [IAR_INSTALL_DIRECTORY]\Embedded Workbench 6.0_2\arm\drivers\ST-Link\ST-Link_V2_USBdriver.exe ST-LINK/V2 driver is installed automatically after installing Keil MDK-ARM 4.21. ST-LINK/V2 driver is installed automatically after installing Attolic TrueSTUDIO V2.1.0 ### V1.0.0 / 5-July-2011 Main Changes Initial release of "STM32L-DISCOVERY kit demonstration software source code" Contents firmware associated to AN3413 "STM32L-Discovery_Demo" V1.0.0 STM32L1xx Standard Peripherals Library Drivers (StdPeriph_Driver) V1.0.0 STM32 Touch-Sensing Driver V0.1.1 Development Toolchains IAR EWARM from version 6.20 ## License The enclosed firmware and all the related documentation are not covered by a License Agreement, if you need such License you can contact your local STMicroelectronics office. THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. For complete documentation on STMicroelectronics Microcontrollers visit www.st.com