Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 15, 2016 at 10:27Hi,I want to use the Bit Banding region of STM32L4 but I do not know how to modify the linker script for the same.I tried to follow the https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?Roo...
Posted on April 20, 2016 at 17:53Hi, I am using a STM32F429I discovery board and I would like to use the TIM8 with external clock source to trigger ADC conversions. Unfortunately, when I activate and configure TIM8 in STM32CubeMX my application cras...
Posted on June 19, 2016 at 17:16Hi everyone, I am configuring my system_stm32f7xx.c file and I noticed while looking through the reference manual that the max PLL frequency is only 180Mhz. I am looking to get 192Mhz. Does anyone know how to get more...
Posted on June 22, 2016 at 06:36I need SDADC1 to do a scanned injected DMA conversion of fifty samples total each time there is a TRGO output from TIM4. I have confirmed by measurement using HAL_GetTick() that TIM4 is cycling at the desired rate of ...
Posted on June 22, 2016 at 06:27I want some advice on an programming issue.Using: STM32F107I am running an 10kHz interrupt from PWM channel.Interrupt lasts about 40usec and being contisiously.I need to measure 4 sensors.3 of them are LTS-6NP which g...
Posted on June 15, 2016 at 15:56I have an STM32F4xx device connected to NOR Flash on Bank 1. I am aware that NOR flash cannot Boot from Power-up, So a Boot Code from Internal Flash has to do some Init for the NOR Interface and then Jump. I need samp...
Posted on June 19, 2016 at 22:14 Once I comment out the call to systick it all works as expected, any idea why? I have an Stm32f103c8t6 64kb but Keil thinks its 128kb I changed it to 64 in the debugger settings but aside from that I'm no...
Posted on March 26, 2014 at 16:54I have looked over the following code many times. Not sure what the problem is. Any incite? The raw_dma_adc[] array has no values in it during debug. The code is for a STM32F051K6U6. End goal is to have 5 channels r...
Posted on June 21, 2016 at 01:09I am trying to use USB CDC on STM32F205 from cubemx v4.15.1 with STM32F2 firmware package 1.3.1, all the latest. Have got almost everything working with the only problem occurring if the host (either Windows or Linux...
Posted on June 20, 2016 at 16:08[Stm32F103] I can programm flash with ST-LINK utility, but program does not start. Also Keil can't run debug. Keil can programm flash, but stm does nothing. Internet search returned no results.
