Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on July 31, 2011 at 08:38Dear all, I have 2 applications in my STM32 microcontroller; the Boot Loader & the Main Application. It starts with the bootloader perform some actions and then it (Jumps) to a known address to execute the main applic...
Posted on July 29, 2011 at 23:19First I would like to say that I'm very impressed with what ST Micro is doing with the STM32 cortex-m3 Microcontroller products. From the introduction of the low cost ST-LINK programming and debugging tool to availabi...
Posted on July 29, 2011 at 14:10Hi, I have a little problem with setting a custom speed on the STM32 above 115200th The problem occurs both when using the init or manual configuration (manual calculation of values ??for the registry BRR). There is ...
Posted on July 29, 2011 at 12:19Hello all, I want to know whether there is a specific ''math.c'' file (any file with mathematical function definitions) provided by ST to be used with STM32 microprocessors ? Thank you..
Posted on July 26, 2011 at 14:15Can anybody have the code for sdio card in spi mode? I have stm32f107vc cpu. I need to test the sdio in spi mode.Please help #sdio #spi #stm32f107vc #stm32
Posted on August 02, 2010 at 21:41SPI in Half Duplex Mode for pressure sensor #arm-thumb-stm32-cortex-m3 #spi
Posted on July 22, 2011 at 22:16Hi all,I'm trying to understand how to use simple static RAM (not PSRAM, just standard async SRAM with separate addr and 16 bit data bus) attached to the FSMC as is done on the eval boards (STM3210E_EVAL and STM322xG_...
Posted on July 28, 2011 at 22:56Hello What could be the reason for different behavior of the microcontroller. Launched by the power reset - each call to sprintf causes HardFault an exception. Launched after the reset of the watchdog everything works...
Posted on July 27, 2011 at 11:59Hi there folks,I am currently controlling an STM32F100 LQFP48 using a program I am editing on IAR workspace. There is a function embedded in my program which checks for an audio sample using a microphone every 90ms an...
Posted on July 27, 2011 at 12:42I am trying to upload the flash code using Y Modem protocol via Hyperterminal. But i am getting an error saying, ''The image size is higher than the allowed space memory!''. The target is STM32F100C8 - where the Flash...
