Ask questions, find answers, and share insights on STM32 products and their technical features.
Been browsing through the Lxxx and Gxxx STM32 MCUs and found that all variants I checked on hat the OSC-In and OSC-Out pins available only with 48 pin and higher packages.Is this a general rule, or are there MCUs with small package (preferably TSSOP...
I am rather new to STM32. Ιn my project, I am using an STM32L072KZU6 and I want to debug the firmware using the ST-LINK/V2-ISOL. I connected both SWDIO and SWDCLK pins to pins 7 and 9 of the ST-LINK/V2-ISOL, along with +3.3 V on pin 1 and ground on p...
Target: STM32L031C6T6editor: SMT32CubeIDE using HALI getting crazy soon. I cannot get this ADC to read correct. I think I missing something important. I googled and googled again and again.I have two voltage on two separate channels (7 & 8). 6.9V and...
If BLB2=1, hardware maps the System memory to address 0. The bootloader might've remapped it when it detects "valid code" in either bank, but it apparently does not do it, as witnessed by footnote to SYSCFG_MEMRMP.MEM_MODE description:1.When BFB2 bit...
I was trying to use the getStorageStructure API function inside the example program which is supplied with STM32CubeProgrammer. The Visual studio solution I was trying to change, inserting the call to the getStorageStructure, is the STM32CubePrgAPI. ...
Hello,I'm design a new product based on STM32 and I'd like to use a H7 family. The main problem is that there is no stock on the market. I'd like to know is there is any possibility that H7 or even F7 will return on stock with a normal price on the 2...
Hey,I'm trying to get a STM32F767ZI (on the NUCLEO-767 board) running with TIM1, Channel 1 on Output Compare (CH1). I want to feed the CCR1 values by DMA with a circular buffer.If I dumb down my code to the bare minimum, I have the following:uint16_t...
Hi, I am trying to use an external frequency to drive my STM32F303RE, using a nucleo board (NUCLEO-F303RE). There is a lot of confusion going on right now. First of all, I was provided a nucleo board with an external oscillator that was already solde...
