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Posted on February 27, 2012 at 22:14 My SDIO clock won't divide(stuck at 48mHz) and the data lines are stuck high. I've fiddle with every setting and checked the PLL several times. Can anyone spot my mistake. Thank you. Using STM32F407 ui...
Posted on February 17, 2012 at 23:55I found the stm32 flash loader demo. The release notes to not mention support for STM32F4xx devices. Does this program support them, or is there a different program for USART flash loading of the STM32F4xx? Than...
Posted on February 17, 2012 at 12:46I need to read from a zacwire device into the STM32. I thought I could achieve this by using TIM2 setup in gated mode. The idea was that I could then time the length of the start bit ( 1/2 bit length low pulse) an...
Posted on November 27, 2008 at 11:13Virtual Com Port
Posted on February 24, 2012 at 19:22Does anybody know how to use the square-root instruction in the STM32F4 FPU, using C code? I'm running Atollic TrueStudio Lite 2.3.0, it's using the FPU for all other floating-point operations. For now, I'm using ...
Posted on February 27, 2012 at 10:42I have the following situation: - I have a STM32F103RB processor. - Timer 3 configured to generate a PWM signal at the output of PB5. I had to use partial_remap and channel 2 of the timer. Up to this point everyth...
Posted on September 01, 2010 at 19:41I squeezed the error down to ' assert_param' #preprocessor-output
Posted on February 18, 2012 at 12:44Hi all,I am considering running uCLinux OS on STM3210E-E evaluation board ( STM32F103ZET6 processor ) ,as described on AN3012.My question is : will I need additional hardware to debug my application ( such as ST-L...
Posted on February 25, 2012 at 09:41I can saw good picture on LCD, with OV2640 QVGA RGB565.But I cannot get right picture with OV26740 QVGA YUV.How can I output QVGA YUV with OV2640 of STM3220G-EVAL rev.C?I tried the following action.But I saw stran...
Posted on February 24, 2012 at 10:16 please correct my code. what is missing in that.....clarify... #include ''stm32f10x_lib.h'' void RCC_Configuration(void); void GPIO_Configuration(void); void SPI_Configuration(void); ErrorStatus...
