Posted on June 08, 2011 at 16:57Has anyone successfully worked with driving SD card with SDIO_CK over 25MHz? I'm working on a SD card project. I'm trying to increase SDIO_CK up to 48MHz. but I keep receive SD_ERROR 3 ''SD_CMD_RSP_TIMEOUT ''. SD car...
Posted on June 21, 2011 at 09:26hello, I have dowload the example of HOST USB for stm32f105 (same for stm32F107) and when I compile my project (I have copy/paste all files in my project) i go into the inifinite loop of HardFault_Handler(). this happ...
Posted on June 20, 2011 at 14:55i'm implementing a SMBus between stm32f103 (slave) on STM32-SK development board and omap3 (master). I send to slave a write command , but the slave does't start the interrupt I2C1_EV_IRQHandler. Why?? Thank you for y...
Posted on June 20, 2011 at 12:31Hi, Is it neccessary to do something to enable BusFault and MemManage Interrupts, or are these active as per default? I.e. the HardFault interrupt is always enabled, the only thing I need to do is add a HardFault_Han...
Posted on June 17, 2011 at 02:02Hi everyone,I've just ordered the STM3220G-EVAL, but while waiting for it to arrive, I'm looking at pin mapping for my application.In particular I have a couple of questions in regard to USB FS, and JTAG/TRACE.USB FS=...
Posted on June 17, 2011 at 19:25I am running the simplest sample program that came with the Standard Peripheral Library Template (that lights 4 LEDs, displays a line on the UART, and 3 lines on the LCD). Using the Keil tool chain, I turned off Use ...
Posted on April 01, 2011 at 03:04RCC_GetClocksFreq incorrect values with 14.7456MHz HSE?
Posted on June 17, 2011 at 14:49Hello everybody,Do you have any idea where to find an code example of using uIP stack for UDP communication?. Basically, what I want to do is establish a two way communication between my PC and the stm32, based on UDP...
Posted on June 17, 2011 at 12:18The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on June 13, 2011 at 18:01One really sad and annoying issue regarding otherwise very good ST MCUs, are ST behaviour/policy of not fixing errata in new chip revisions, inheritance of IP/peripheral blocks including erratic functions and NOT fixi...
