Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 10, 2012 at 09:25Hello, currently I'm evaluating the internal temperature senor of the STM32L151, but in the docs are different values for trimming values given. Sometimes 90° is stated somtimes 110°, so which value is correct? ...
Posted on October 15, 2012 at 10:55I need to use DSP libraries such as BasicMathFunctions, but I have a lot of error messages, you might describe the procedure to include these libraries??error messages like:.. \ main.c (18): error: ♯ 5: can not op...
Posted on October 15, 2012 at 08:40Hello Members,I am using STM32F103RBT6 microcontroller. I would like to know which is the best configuration for unused GPIO pins inorder to save power.Waiting for a reply...Embedded_Geek
Posted on October 12, 2012 at 23:42 Hi, i try to do an elettronic dice with stm32vldiscovery. I want use 2 value read from adc i try to use this to process my data m_w = < choose-initializer >; /* must not be zero */ m_z = < choose-i...
Posted on October 15, 2012 at 10:53I attempted to use PA9 (through the expansion header) on the STM3240G-EVAL board (as USART1_TX, but it does not matter), to find out it is basically unusable (without removing several parts from the board). While ...
Posted on August 23, 2010 at 20:09SPI-Flash #spi-spi1-remap-pb3
Posted on October 15, 2012 at 12:50Dear friends.I'm making a program for STM32F051R8 (STM320518-EVAL). And I was using ST-Link.But, When I was write program that use USART2 (PA14/15), I can not connect to the target by ST-Link.I have tried FlashLoad...
Posted on October 07, 2012 at 18:29 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 14, 2012 at 17:22Thank you for existence of such driver. But this driver is unsigned. Virtual com port is very useful for many applications. It is very hard to use unsigned drivers for clients. As ST makes any other drivers and sig...
Posted on June 06, 2012 at 11:30Hello, Always, when I set on the clock in I2C1 or I2C2, in the status register SR2 is the BUSY bit set. Here the code:int main(void) { I2C1_DBG = (I2C_TypeDef *) I2C1_BASE; // for debugging RCC->APB1ENR |= RCC_APB1ENR...
