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Posted on January 08, 2016 at 18:25hello forumI am using a Cortex M0+ and I am looking for suggestions about handling saturation with 32 bit addition.I found this code in the web uint32_t sadd32(uint32_t a, uint32_t b){ return (a > (1<<32-1) - b) ? ...
Posted on January 11, 2016 at 09:18Hello,any one can provide me sample code for stm32f103rbt6 FreeRTOS
Posted on January 12, 2016 at 04:59I am using the stm32f4 discovery to send PWMs to ESCs. However, the program executes for some time and then stops. When I try running the application without connecting the ESCs, it works perfectly fine. Here, the ...
Posted on January 06, 2016 at 07:15 Getting a working CDC VCP on the STM32F4DISCOVERY is almost there. Device enumeration, SET/GET_LINE_CODING, SET_CONTROL_LINE_STATE and VCP PC -> STM32 data delivery are in place. Workalot is stuck on ge...
Posted on January 12, 2016 at 07:30The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 02, 2012 at 19:33Hi,does anybody know why there is this limitation (stated in RM0008)? (For the F4xxx the PCLK2-frequency has to be greater or equal)So my next question is: what happens if I increase my PCLK2-frequency?Thanks,Morit...
Posted on January 11, 2016 at 17:39My display has bidirectional or databus pins. It has also LCD_WR and LCD_RS pins to tell how it should work. Is there an IO port or pins which could directly drive those. I know it is possible to change direction o...
Posted on January 10, 2016 at 14:32 Hello all, i have some mouses around my house and need a pwm driver for a mouse trap but i have some dificulties generating a pwm signal on PB0 ( Timer 3 channel 3 output) RCC_APB2PeriphClockCmd...
Posted on January 10, 2016 at 02:45Hello, I'm trying to use LSI for RTC, but can't calculate correct prescaler value for RTC. And for each time I got different results(~+/-15sec. for each 2minutes), when test it. I found note in Reference manual (7....
Posted on January 11, 2016 at 12:08I am trying to configure the clock source in a STM32L Nucleo Board (that mounts the STM32L152RE microcontroller). I use EmBitz as IDE.I have downloaded the Excel file STM32L1xx Clock configuration tool from ST that...
