STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on August 23, 2016 at 16:25Hello there, In STM32F4 I am interfacing with a hall sensor attached to a BLDC motor. I have successfully configured TIM4 as HALL/ XOR inputs timer. The problem is, I am having a bit of a problem with interpreting h...
Posted on August 23, 2016 at 15:17 Thankyou for the additional pointers, this has given me some things to check out. It might take some time to get through it all but I hope to be able to do so soon. I'll write up a more detailed reply once I've man...
Posted on June 28, 2016 at 16:35Hi,I would like to write data to an USB stick using FatFS with a DMA stream. I haven't found anything on this topic yet. I have found some example using an SD card, but I cannot apply this examples to an USB stick. Is...
Posted on August 22, 2016 at 18:08 Hello I have the necessity to generate a PWM out of a pin that stays active for 50us and then goes 0 regularly. In the attachment you see what I want to achieve. As you can see between some PWM the pi...
Posted on August 22, 2016 at 17:33Hi, do anyone know any forums or websites that contain open source library that convert audio files (e.g. .wav) to format for FFT.
Posted on August 19, 2016 at 18:56 Hi everybody, I've started to use the STM32F4 Discovery, now I'm trying to use the ADC as single channel in conitnuous mode without DMA, i doesn't work , is it posible to do it? #include ''stm32f4xx.h'...
Posted on August 22, 2016 at 23:40Hello,I would like to interface an external microphone with the STM32F4 Discovery Kit. I have the onboard microphone (MP45DT02) working great, but the positioning of the mic makes it a bit difficult for my applicati...
Posted on August 22, 2016 at 14:15Hi,My code is the same as this post:/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=https%3a//my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/SCCB%20emulation%20by%20I2C%20communi...
Posted on August 22, 2016 at 21:54The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on August 22, 2016 at 20:20The reference manual for the STM32F4[05,15,07,17,27,37,29,39] in the section describing TIM1,8 has a block diagram (figure 86) that doesn't make sense.The CC1I interrupt is shown to be generated by channel 4, CC2I b...