Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on December 09, 2016 at 14:19Hello,I am using STM Cube MX for designing the UART2 Communication over STM32F207 Nucleo 144 Board. I have designed the Code for tranmitter part & it worked fine. I am getting data on PC (Tera Term Interface).Now ...
Posted on December 09, 2016 at 20:51Hello, I am working on a design on stm32f407vgt6 which I don't want to use the ADC & DAC so I don't have to connect the circuit of ADC and leave VDDA&VSSA&VREF floating?#clive1
Posted on October 11, 2016 at 11:31Hello everybody, I am trying to run a BLDC motor with the FOC SDK v4.2, using a STEVAL-IHM021V2 power stage and STMF32F303RE Nucleo board as MCU. I set everything up with no trouble and connect the board to MC Wor...
Posted on December 12, 2016 at 14:28Hello,until now I have a custom board with a stm32f4 and it works fine with the standard peripheral lib.I tried the new stm32f767 and the board started working after a few changes.Except the SPI, I can receive and...
Posted on December 13, 2016 at 04:35Hi,I'm using IAR to create a hex file which size is 233KB.However, when I look into the .map file, it told below:183 710 bytes of readonly code memory 4 265 bytes of readonly data memory 62 327 bytes of re...
Posted on November 14, 2016 at 20:52I needed to make a basic bulk device, so the natural starting point appeared to be a CubeMX generated CDC project. Really, I was stunned by the number of custom files generated:usb_device.h usbd_desc.husbd_cdc_...
Posted on December 11, 2016 at 21:22I had created the project for STM32F4Discovery from STM32CubeMX, and set the system to use external crystal of 8 MHz. I configured USART1 and USART2 to function as UART and repeatedly send strings out. The output ...
Posted on December 11, 2016 at 13:44Hi,I want to change the RTC->ISR register value but i could not change it (RTC->ISR = 0xFFFFFFFF etc...). Besides i can change TIM4->CCR1 value. Why rtc register value can not be chaged? Any advise??
Posted on December 12, 2016 at 16:15Hello,is there a way to know how much ram memory is used or available at a certain moment at runtime?I mean static+stack+heap.I'm using last version of HAL with NucleoF401RE.Thank you for your help!
Posted on December 12, 2016 at 16:23Question - What is the safest way to 'peek' at the STML152 program counter? Ideally something in the standard HAL files (so no ASM; I am working under AC6 in C). I wish my code to understand if it was loaded/is ru...
