Ask questions, find answers, and share insights on STM32 products and their technical features.
Looking for any suggestions.I grabbed a Nucleo_F411RE board and hooked it up to a bog standard 600PPR rotary quadrature encoder and set up a basic test program in Cube IDE. I've done this a few times with F407 boards (my MCU of choice for most projec...
Hi, I am designing a STM32G484RET into an application, and I wanted to confirm that my oscillator design will theoretically operate before having it manufactured. Target clock speed: 170MHz Crystal chosen: https://www.digikey.com/en/products/detail/e...
Hi there, I'm configuring CAN filtering for STM32Hxxx. I have several filters configured. Currently, when CAN Frame match filter it is not going through other filters.Is there a way to change filtering behavior to hit all filters that match given pat...
I'm trying to read a .JPG image file from my SD Card (FATFS) and want to use LIBJPEG for decoding it. Everything seems to be fine until I execute the **jpeg_start_decompress()** function. As soon as this ifunction is executed a UsageFault is generate...
Hi,I'm using STM32H755 nucleo board and evaluating ADC. I'm using ADC1 and ADC2. I like to get 1.92MSPS per ADC (12bit). According to my understanding I need minimum 8 cycles for conversion and therefor I was using 15.36MHz clock rate. With these set...
My board is stuck with all write protection Bytes enabled.Please help thank you. Running the following command fails to deactivate write protection. STM32_Programmer_CLI -c port=swd -ob WRP0=0---------------------------------------------------------...
Hi All, I need to obtain an artifact with the name present in some costant in "main.h". In other words, my project is called "TestProject" and main.h I have these costants: #define GUI_MAJOR_VER 0 // Major #define GUI_MINOR_VER 1 // Minor #defi...
I am using STM32F407VG in my project temporarily. The objective is to transmit audio data over ethernet which is received in this mic and received audio from the other end this side having stm32 as the MCU. For Mic, I am using SPH0645. But I am unab...
Hi，I am using an STM32G070CB. while using the ADC, I found that the accuracy of the data I get is very poor, the data returned is always returned as 0xXXFF, but the data for VREF and GND is correct. I think I must have something wrong with the settin...
HiI am trying to migrate software from a stm32l4s9 to a STM32U585.How can I transfer data from from Ram to an MDF filter?Also the L4s9 withFSDM1_Channel2->CHDATINR = (outI_2 >> 16);I was able to feed the data into the filter.Is this also possible wit...
