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 October 12, 2016 at 13:03Hi, is there some code available to use an eMMC (not MMC) chip on STM32F4xx?I tried some code snippet I found googling but I haven't succeeded.Thank you. #stm32-emmc
Posted on January 23, 2018 at 12:54There are 2 Nucleo STM32F446RE. Let the first one be A and the second one be B.Is it possible to do this wirelessly if you start Nucleo B program as soon as you press Nucleo A button?The development environment is ...
Posted on January 24, 2018 at 06:51When I am trying to flash to controller, I am getting an error 'Internal Command Error' and then it says 'Flashing is failed in Cortex M0'. So, what could be the problem?
Posted on January 24, 2018 at 09:58Hi I'm using the STM32F745VE on a Product.I have been using a nucleo board (with ST link utility) to program the product via SWD connector (3V3 provided separately) which has been fine so far.I am now at our suppli...
Posted on January 23, 2018 at 17:40Hi,I'm trying to transfer data to SAI's fifo via DMA (memory-to-peripheral). I'm following reference manual's instructions for setting up DMA for SAI.As soon as I enable the DMA channel FEIF4 (FIFO overrun/underrun...
Posted on January 24, 2018 at 09:11Hi, I am using NUCLEO-IHM03A1 eval boards on top of a Nucleo STM32F4IiREI to drive a NEMA23 stepper motor.The motors are stalling at relatively low speeds with no additional load. I don't seem to be getting the re...
Posted on January 24, 2018 at 09:44I'm using an STM32F401RET with code generated in the cube(v4.23) with F4 library(v1.18).The ADC is set up to sample one channel under a trigger from a timer with the values going to DMA. When 256 samples have been ...
Posted on January 23, 2018 at 19:57We are developing a new product using STM32F767 processor, with a microSD card for storing data. Page 1472 of the Reference Manual (RM0410) contains a description of the SDMMC data length register (SDMMC_DLEN). T...
Posted on January 24, 2018 at 05:25I am trying to read data from an I2C peripheral. This peripheral requires the I2C clock to be at 100kHz. When probing with a scope, the SCL line shows 400kHz. From the STM32CubeL4 I2C examples, the I2C_timing regis...
Posted on January 23, 2018 at 15:54Hello there,Recently I decided to make a swap from Eclipse + OpenSTM32 + ARM Gnu eclipse plugin. This setup was working quite flawlessly, but since a dedicated solution is available now why not try it.I was surpris...
