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mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman","serif";} </style> <![endif]--><!--[if gte mso 9]><xml> <o:shapedefaults v:ext="edit" spidmax="7170"/> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext="edit"> <o:idmap v:ext="edit" data="1"/> </o:shapelayout></xml><![endif]--></head> <body style="" lang="EN-US" link="blue" vlink="blue"> <div class="WordSection1"> <p class="MsoNormal"><span style="font-family: "Arial","sans-serif";"><o:p> </o:p></span></p> <div align="center"> <table class="MsoNormalTable" style="width: 675pt;" border="0" cellpadding="0" cellspacing="0" width="900"> <tbody><tr style=""> <td style="padding: 0in;" valign="top"> <table class="MsoNormalTable" style="width: 675pt;" border="0" cellpadding="0" cellspacing="0" width="900"> <tbody><tr style=""> <td style="padding: 0in 5.4pt;" valign="top"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: "Arial","sans-serif"; color: blue;"><a href="../../Release_Notes.html">Back to Release page</a></span><span style="font-size: 10pt;"><o:p></o:p></span></p> </td> </tr> <tr style=""> <td style="padding: 1.5pt;"> <h1 style="margin-bottom: 0.25in; text-align: center;" align="center"><span style="font-size: 20pt; font-family: "Verdana","sans-serif"; color: rgb(51, 102, 255);">Release Notes for STM32F4xx Standard Peripherals Drivers</span><span style="font-size: 20pt; font-family: "Verdana","sans-serif";"><o:p></o:p></span></h1> <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: "Arial","sans-serif"; color: black;">Copyright 2013 STMicroelectronics</span><span style="color: black;"><u1:p></u1:p><o:p></o:p></span></p> <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: "Arial","sans-serif"; color: black;"><img id="_x0000_i1026" src="../../_htmresc/logo.bmp" border="0" height="65" width="86"></span><span style="font-size: 10pt;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal"><span style="font-family: "Arial","sans-serif"; display: none;"><o:p> </o:p></span></p> <table class="MsoNormalTable" style="width: 675pt;" border="0" cellpadding="0" width="900"> <tbody><tr style=""> <td style="padding: 0in;" valign="top"> <h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><span style="font-size: 12pt; color: white;">Contents<o:p></o:p></span></h2> <ol style="margin-top: 0in;" start="1" type="1"> <li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"><a href="#History">STM32F4xx Standard Peripherals Library Drivers update History</a><o:p></o:p></span></li> <li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"><a href="#License">License</a><o:p></o:p></span></li> </ol> <h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="History"></a><span style="font-size: 12pt; color: white;">STM32F4xx Standard Peripherals Library Drivers update History</span></h2><br><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 185px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.3.0 / 08-November-2013<o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Add support of <b>STM32F401xExx</b> devices</span><span style="font-size: 12pt; font-family: "Times New Roman","serif";"><o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">stm32f4xx_gpio.c/h</span><span style="font-size: 12pt; font-family: "Times New Roman","serif";"> <o:p></o:p></span></li><ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Update GPIOSpeed_TypeDef structure�s fields name to be in line with GPIO out speed definition in the product Reference Manual</span><span style="font-size: 12pt; font-family: "Times New Roman","serif";"> </span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"><o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Add a legacy defines to keep compatibility with previous version</span><span style="font-size: 12pt; font-family: "Times New Roman","serif";"><o:p></o:p></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">stm32f4xx_flash.c/h</span><span style="font-size: 12pt; font-family: "Times New Roman","serif";"> <o:p></o:p></span></li><ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">File�s header comments: update description of the maximum AHB frequency vs. voltage scaling configuration <o:p></o:p></span></li></ul></ul> <h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 185px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.2.1 / 19-September-2013<o:p></o:p></span></h3> <p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">stm32f4xx_pwr.c/.h <span style="font-weight: bold;"></span></span></p></li><ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Add new function to configure the Under-Drive STOP Mode : <span style="font-style: italic;">PWR_EnterUnderDriveSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry) </span>only used in case of STM32F427/437/429/439xx devices.<o:p></o:p></span></p> </li></ul></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 185px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.2.0 / 11-September-2013<o:p></o:p></span></h3> <p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Add support of <span style="font-weight: bold;">STM32F429/439xx</span> and <span style="font-weight: bold;">STM32F401xCxx</span> devices</span></p></li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Update definition of <span style="font-weight: bold;">STM32F427/437xx</span> devices : </span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">extension of the features to include system clock up to 180MHz, dual bank Flash, reduced STOP Mode current, SAI, PCROP, SDRAM and DMA2D</span></li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Add drivers for new peripherals of </span><span style="font-size: 10pt; font-family: Verdana;">STM32F4xx </span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"><span style="font-weight: bold;">STM32F427/437xx </span>and<span style="font-weight: bold;"> </span></span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"><span style="font-weight: bold;">STM32F429/439xx </span></span><span style="font-size: 10pt; font-family: Verdana;">devices:</span> <ul style="font-weight: bold; font-style: italic;"><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_dma2d.h/.c </span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_fmc.h/.c </span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_ltdc.h/.c </span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_sai.h/.c</span></li></ul></li></ul><ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">stm32f4xx_adc.c/.h<o:p></o:p></span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"> <o:p></o:p></span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"></span></p></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Update the Temperature sensor channel for STM32F427/STM32F437x/STM32F429x/STM32F439x devices from Channel 16 to Channel 18</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Add a note in <span style="font-style: italic;">ADC_VBATCmd()</span> header function to inform that the Voltage measured is VBAT/2 in case of STM3240xxx/41xxx and VBAT/4 in case of STM32F42xxx/43xxx.<o:p></o:p></span></p></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">In <span style="font-style: italic;">ADC_GetSoftwareStartConvStatus()</span> function, replace "<span style="font-style: italic;">ADC_CR2_JSWSTART"</span> by "<span style="font-style: italic;">ADC_CR2_SWSTART</span>"<o:p></o:p></span></p></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_flash.c/.h</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">Update the header file descriptioon, add the table of number of wait states according to system frequency selected for all STM32F4xx family devices</span></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;">Update<span style="font-style: italic;"> FLASH_EraseAllSectors() </span>function to support the erase for all sectors within Bank1 and Bank2 in case of STM32F42/43xxx devices</span></small></li><li><small><span style="font-family: Verdana;">Add new FLASH Latency values:<span style="font-style: italic;"> FLASH_Latency_8, FLASH_Latency_9, FLASH_Latency_10, FLASH_Latency_11,</span></span></small><small><span style="font-family: Verdana;"><span style="font-style: italic;"> FLASH_Latency_12, FLASH_Latency_13, FLASH_Latency_14, FLASH_Latency_15.</span></span></small></li><li><small><span style="font-family: Verdana;">Add new flag error in FLASH_Status structure: <span style="font-style: italic;">" FLASH_ERROR_RD"</span></span></small></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;">Add<span style="font-style: italic;"> </span>new </span><span style="font-family: Verdana;"><span style="font-style: italic;"></span>functions:</span><span style="font-family: Verdana;"><span style="font-style: italic;"> </span></span></small></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_EraseAllBank1Sectors():</span> </span></small><small><span style="font-family: Verdana;">mass erase in bank 1 (Half mass erase)</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;"></span></span><span style="font-family: Verdana;"></span><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_EraseAllBank2Sectors():</span> mass erase </span></small><small><span style="font-family: Verdana;">in Bank 2 (Half mass erase)</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_OB_BootConfig()</span>: configure Dual bank boot mode</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_OB_PCROPSelectionConfig():</span> select PCROP feature</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_OB_WRP1Config():</span> configure write protection from Sector 12 to sector 23</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_OB_PCROPConfig()</span>: configure PC read/write protection from Sector 0 to sector 11</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_OB_PCROP1Config()</span>: configure PC read/write protection from Sector12 to sector23</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_OB_GetWRP1()</span>: Read the write protected sectors from 12 to 23</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_OB_GetPCROP()</span>: Read the PC read/write protected sectors from 0 to 11</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">FLASH_OB_GetPCROP1()</span>: Read the PC read/write protected sectors from 12 to 23</span></small></li></ul></ul></ul><ul style="margin-top: 0cm;" type="square"><li><small><span style="font-family: Verdana;">stm32f4xx_gpio.c/.h</span></small></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;">Update <span style="font-style: italic;">GPIO_DeInit()</span> function : Add GPIOJ, GPIOK clock reset/enable</span></small></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Add a new alternate function for I2C2 and I2C3 :</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt; font-style: italic;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">#define GPIO_AF9_I2C2 ((uint8_t)0x09) /* I2C2 Alternate Function mapping */</span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"><span style="font-style: italic;">#define GPIO_AF9_I2C3 ((uint8_t)0x09) /* I2C3 Alternate Function mapping */</span></span></li></ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Update all functions header comments.<br></span></li></ul></ul><ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;">stm32f4xx_rcc.c/.h</span></small></li><ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Add new definitions for new peripherals: <span style="font-style: italic;"></span></span><small><span style="font-family: Verdana;"><span style="font-style: italic;">SAI1, LTDC, FMC</span></span></small> </li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;">Add a new parameter in <span style="font-style: italic;">RCC_PLLI2SConfig()</span> function : <span style="font-style: italic;">PLLI2SQ</span> to specifies the division factor for SAI1 clock</span></small></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;">Add new functions: </span></small></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">RCC_PLLSAIConfig(), RCC_PLLSAICmd()</span>: </span></small><small><span style="font-family: Verdana;">PLL SAI Clock configuration</span></small><small><span style="font-family: Verdana;"></span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;">Add new function <span style="font-style: italic;">RCC_SAICLKConfig()</span>: </span></small><small><span style="font-family: Verdana;">SAI clock division factors configuration</span></small></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><small><span style="font-family: Verdana;"></span></small><small><span style="font-family: Verdana;"><span style="font-style: italic;">RCC_LCDCLKConfig()</span>: LCD</span></small><small><span style="font-family: Verdana;"> clock division factors configuration</span></small></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32l1xx_syscfg.c/.h</span></li><ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Add new SYSCFG port sources configurations : EXTI_PortSourceGPIOJ, EXTI_PortSourceGPIOK</span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Add new function <span style="font-style: italic;">SYSCFG_MemorySwappingBank()</span>: swap between bank 1 and Bank 2</span></li></ul></ul><ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">stm32f4xx_pwr.c/.h <o:p></o:p></span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"> <o:p></o:p></span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"></span></p></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">Add more details and update comments in functions and groups description</span></p></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";"><span style=""></span>Add the following functions to configure the Over-drive and Under-drive Modes :<o:p></o:p></span></p></li><ul style="font-style: italic;"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">PWR_OverDriveCmd()<o:p></o:p></span></p></li></ul><ul style="font-style: italic;"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">PWR_OverDriveSWCmd()</span></p></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">PWR_UnderDriveCmd()</span></li></ul></ul></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; width: 200px; margin-right: 500pt;"><span style="font-size: 10pt; color: white; font-family: Arial;">V1.1.0 / 11-Janury-2013<o:p></o:p></span></h3> <p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b><u><span style="font-size: 10pt; color: black; font-family: Verdana;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Official release </span><span style="font-size: 10pt; font-family: Verdana;">for <span style="font-weight: bold;">STM32F427x/437x</span> devices.</span><span style="font-size: 10pt; font-family: 'Verdana','sans-serif';"></span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_cryp.c/.h</span> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">Update CRYP_Init() </span>function : add the support for new algorithms (GCM/CCM).</span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Add new function :<span style="font-style: italic;"> CRYP_PhaseConfig() </span>used for new AES-GCM and AES-CCM algorithms.<span style="font-style: italic;"></span></span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">CRYP_InitTypeDef </span>structure : update all structure fields from<span style="font-style: italic;"> uint16_t </span>to<span style="font-style: italic;"> uint32_t </span>and update all driver functions parameters and the correpondant define to be declared with<span style="font-style: italic;"> uint32_t </span>type.</span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Replace the<span style="font-style: italic;"> "CRYP_ContextSave->CR_bits9to2" by "CRYP_ContextSave->CurrentConfig".</span></span></li></ul></li></ul> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_flash.c/.h</span> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Update FLASH sectors numbers<span style="font-style: italic;"> "FLASH_Sector_x" with x = 0..23.</span></span></small> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Update<span style="font-style: italic;"> FLASH_EraseAllSectors() </span>function to support mass erase for </span></small><small><span style="font-family: Verdana;">STM32F427x/437x devices.</span></small></li></ul></li></ul> <ul style="margin-top: 0cm;" type="square"><li><small><span style="font-family: Verdana;">stm32f4xx_gpio.c/.h</span></small> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Add Alternate functions for new peripherals:<span style="font-style: italic;"> SPI4, SPI5, SPI6, UART7, UART8.</span></span></small></li></ul> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Update all functions header comment.<br></span></li></ul> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">stm32f4xx_hash.c/.h</span></small> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Update <span style="font-style: italic;">HASH_GetDigest()</span> function : add the HASH_DIGEST structure.</span></small> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Add new function <span style="font-style: italic;">HASH_AutoStartDigest()</span>.</span></small> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Update HASH_MsgDigest structure: to support SHA-224 and SHA-256 modes.</span></small> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;"> Update <span style="font-style: italic;">HASH_Context</span> structure.</span></small> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Update some define using bit definitions already declared in stm32f4xx.h.</span></small></li></ul> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">stm32f4xx_i2c.c/.h</span></small> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Add new functions:<br></span></small></li></ul> <ul><ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">I2C_AnalogFilterCmd()</span>: enable/disable the analog I2C filters.</span></small></li></ul><ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;"><span style="font-style: italic;">I2C_DigitalFilterConfig()</span>: configure the digital I2C filters.</span></small></li></ul></ul> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: 'Verdana','sans-serif';">stm32f4xx_pwr.c/.h <o:p></o:p></span><span style="font-size: 10pt; font-family: 'Verdana','sans-serif';"></span><span style="font-size: 10pt; font-family: 'Verdana','sans-serif';"></span> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: 'Verdana','sans-serif';">Add new argument "<i>PWR_Regulator_Voltage_Scale3</i>" to <i>PWR_MainRegulatorModeConfig()</i> function to be in line with Reference Manual description.</span></li></ul></li></ul> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">stm32f4xx_rcc.c/.h</span></small> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Add new definitions for new peripherals: <span style="font-style: italic;">SPI4, SPI5, SPI6,</span> </span><small><span style="font-family: Verdana;"><span style="font-style: italic;">SAI1, UART7, UART8.</span></span></small> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Add a new parameter in <span style="font-style: italic;">RCC_PLLI2SConfig()</span> function : <span style="font-style: italic;">PLLI2SQ</span> to specifies the division factor for SAI1 clock.</span></small> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><small><span style="font-family: Verdana;">Add <span style="font-style: italic;">RCC_TIMCLKPresConfig()</span> function :</span></small><small><span style="font-family: Verdana;"> TIMER Prescaler selection. </span></small></li></ul> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">stm32l1xx_spi.c/.h</span> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Update to support SPI4, SPI5, SPI6.</span> </li></ul> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Update all functions header comment.</span></li></ul> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">stm32l1xx_usart.c/.h</span> <ul><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Update to support UART7 and UART8.</span> </li><li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Update all functions header comment.</span></li></ul></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 167px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.2 / 05-March-2012<o:p></o:p></span></h3> <p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">All source files: license disclaimer text update and add link to the License file on ST Internet.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_dcmi.c</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">DCMI_GetFlagStatus()</span> function: fix test condition on RISR register, use <span style="font-style: italic;">if (dcmireg == 0x00)</span> instead of <span style="font-style: italic;">if (dcmireg == 0x01)</span></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_pwr.c</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">PWR_PVDLevelConfig()</span> function: remove value of the voltage threshold corresponding to each PVD detection level, user should refer to the electrical characteristics of the STM32 device datasheet to have the correct value</span></li></ul></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 176px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.1 / 28-December-2011<o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">All source files: update disclaimer to add reference to the new license agreement</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_rtc.c: </span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">In <span style="font-style: italic;">�RTC_FLAGS_MASK�</span> define: add <span style="font-style: italic;">RTC_FLAG_RECALPF</span> and <span style="font-style: italic;">RTC_FLAG_SHPF</span></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">RTC_DeInit()</span> function: add reset of the following registers: <span style="font-style: italic;">SHIFTR</span>, <span style="font-style: italic;">CALR</span>, <span style="font-style: italic;">ALRMASSR</span> and <span style="font-style: italic;">ALRMBSSR</span></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">RTC_SetTime()</span> and <span style="font-style: italic;">RTC_SetDate()</span> functions: add test condition on </span><span style="font-size: 10pt; font-family: Verdana;">BYPSHAD flag before to test RSF flag </span><span style="font-size: 10pt; font-family: Verdana;">(when Bypass mode is enabled, the RSF bit is never set).<br><br></span></li></ul></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 198px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.0 / 30-September-2011</span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">First official release for </span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-weight: bold; font-style: italic;">STM32F40x/41x</span> devices</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_rtc.c: remove useless code from <span style="font-style: italic;">RTC_GetDate()</span> function<br></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_rcc.c, stm32f4xx_spi.c, stm32f4xx_wwdg.c and stm32f4xx_syscfg.c: </span><span style="font-size: 10pt; font-family: Verdana;">driver's comments update</span></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 198px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.0RC2 / 26-September-2011</span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">Official version (V1.0.0) Release Candidate1<span style="font-weight: bold; font-style: italic;"> </span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-weight: bold; font-style: italic;"> </span><span style="font-style: italic;">for</span><span style="font-weight: bold; font-style: italic;"> STM32F40x/</span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-weight: bold; font-style: italic;">STM32F41x</span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-weight: bold; font-style: italic;"> devices</span></span><span style="font-size: 10pt; font-family: Verdana;"></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_usart.h/.c</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">Update procedure to check on overrun error interrupt pending bit, defines for the following flag are added:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">USART_IT_ORE_RX:</span> this flag is set if </span><span style="font-size: 10pt; font-family: Verdana;">overrun error interrupt</span><span style="font-size: 10pt; font-family: Verdana;"> occurs and RXNEIE bit is set</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">USART_IT_ORE_ER:</span> </span><span style="font-size: 10pt; font-family: Verdana;">this flag is set if </span><span style="font-size: 10pt; font-family: Verdana;">overrun error interrupt</span><span style="font-size: 10pt; font-family: Verdana;"> occurs and EIE bit is set</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_tim.c</span><span style="font-size: 10pt; font-family: Verdana;"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">TIM_UpdateRequestConfig(): </span>correct function header's comment </span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">TIM_ICInit(): </span>add assert macros to test if the passed TIM parameter has channel 2, 3 or 4</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_pwr.h/.c</span><span style="font-size: 10pt; font-family: Verdana;"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">Rename <span style="font-style: italic;">PWR_FLAG_REGRDY</span> constant to <span style="font-style: italic;">PWR_CSR_REGRDY</span></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">Rename <span style="font-style: italic;">PWR_FLAG_VOSRDY </span></span><span style="font-size: 10pt; font-family: Verdana;">constant </span><span style="font-size: 10pt; font-family: Verdana;">to <span style="font-style: italic;">PWR_CSR_VOSRDY</span></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">Rename<span style="font-style: italic;"> PWR_HighPerformanceModeCmd(FunctionalState NewState) </span>function to<span style="font-style: italic;"> PWR_MainRegulatorModeConfig(uint32_t PWR_Regulator_Voltage)<br></span></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_rcc.h/.c</span><span style="font-size: 10pt; font-family: Verdana;"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">RCC_AHB1PeriphClockCmd(): add new constant <span style="font-style: italic;">RCC_AHB1Periph_CCMDATARAMEN </span>as value for<span style="font-style: italic;"> RCC_AHB1Periph </span>parameter</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">stm32f4xx_spi.h</span><span style="font-size: 10pt; font-family: Verdana;"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">IS_I2S_EXT_PERIPH(): add check on <span style="font-style: italic;">I2S3ext</span> peripheral</span></li></ul></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 200px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.0RC1 / 25-August-2011<o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main Changes<o:p></o:p></span></u></b></p> <ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">Official version (V1.0.0) Release Candidate1<span style="font-weight: bold; font-style: italic;"> for STM32F4xx devices</span></span></li></ul> <h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="License"></a><span style="font-size: 12pt; color: white;">License<o:p></o:p></span></h2> <p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this </span><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">package</span><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;"> except in compliance with the License. You may obtain a copy of the License at:<br><br></span></p><div style="text-align: center;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;"> <a target="_blank" href="http://www.st.com/software_license_agreement_liberty_v2">http://www.st.com/software_license_agreement_liberty_v2</a></span><br><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;"></span></div><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;"><br>Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, <br>WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.</span> <div class="MsoNormal" style="text-align: center;" align="center"><span style="color: black;"> <hr align="center" size="2" width="100%"> </span></div> <p class="MsoNormal" style="margin: 4.5pt 0in 4.5pt 0.25in; text-align: center;" align="center"><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">For complete documentation on </span><span style="font-size: 10pt; font-family: "Verdana","sans-serif";">STM32<span style="color: black;"> Microcontrollers visit </span><u><span style="color: blue;"><a href="http://www.st.com/internet/mcu/family/141.jsp" target="_blank">www.st.com/STM32</a></span></u></span><span style="color: black;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal"><span style="font-size: 10pt;"><o:p></o:p></span></p> </td> </tr> </tbody></table> </div> <p class="MsoNormal"><o:p> </o:p></p> </div> </body></html>