Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 28, 2018 at 01:37 Hey everyone, I can not seem to get this right and any help would really be appreciated! I'm using a stm32f722ze I have a counter that toggles it's output on every 10th rising clock edge of an external clock ...
Posted on April 29, 2018 at 01:09I need some knowledgement or source about this 2 topic.
Posted on April 28, 2018 at 19:09I use STM32F103 how much is the maximum input maximum encoder frequency. For example if the possible i reading the 20 KHz. I use the TIMER4 encoder mode but i not read the up the 2 KHz. How much is the maximum freque...
Posted on April 28, 2018 at 19:35The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on April 28, 2018 at 12:54Hi,what is the default system clock frequency (previous that all clock configuration take place) on the development board 'STM32F767 Nucleo-144'?Where I can find this information?Thank you for the answer.
Posted on April 26, 2018 at 17:16Hello,i am using a design with a STM32F427 100pin package, and notice after leaving the board unpowered for several hours if i power up again, the software its not starting.If i retry the restat the power it will s...
Posted on April 28, 2018 at 02:30This follows the .data {....} section. I think I understand the first part >RAM_D1 meaning the data sections start in the RAM_D1 memory who's origin is 0x240000000 in my case, but what does the AT> Flash do? My gue...
Posted on April 27, 2018 at 15:00Hi, I am testing a Nucleo-64 stmL07xxx board and playing around with the protection parts. After I added my application I set Level 2 protection to prevent read/erase and program of processor. It says its irreversa...
Posted on April 27, 2018 at 12:07Hi,I need the fastest implementation of a biquad IIR filter for STM32F4 in assembler. I have to run more than 60 filters at 48kHz. My current best time are 24 cycles per filter with TDF2 (17 at STM32F7).The order of ...
Posted on April 27, 2018 at 16:40Hi I have been looking on the forum and web regarding flash memory protection,writing etc... I basically want to write a custom bootoader and have its memory , 1st page, write protected to prevent any overwriting. ...
