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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...
Posted on January 10, 2016 at 16:49Hi, I'm trying the learn how to use rtc. can someone help me to understand how to inizialize rtc and how to use timestamp?i'm using stm32f103 uCthanks :)
Posted on January 04, 2016 at 09:51 :) Hi my friends. I've written a code to play a song file for long time on repeat mode. Normally this code work correctly without any problem but for a short time. After for number of repeated, the s...
Posted on January 10, 2016 at 10:15 Hi, I need help to install openOCD with eclipse. i have install eclipse and gcc compiler. it is compiling also. but i tried to set up openOCD and got some errors. Error as following. Open On-C...
Posted on January 04, 2016 at 11:20 I use a STM32f103VB in a system who charge and discharge a battery. The microcontroler stops working in a random way. I can have the system which works during several days before having a crash of the microcontro...
Posted on January 10, 2016 at 12:29The original post was too long to process during our migration. Please click on the attachment to read the original post.
