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 May 20, 2015 at 11:08Hello, I realize a project using stm3210e_eval,IDE: CooCoxDebugger: ST-Link V2When I'm debugging step-by-step, the cursor it's not linear !! and I don't understant Why ! for example: the cursor is at the line 170. when...
Posted on May 19, 2015 at 23:52I am implementing a platform that must implement Datagram Transport Layer Security (DTLS).I have the option of using the STM32F439x which includes Cryptographic Acceleration describbed in the datasheet as: ''Cryptograp...
Posted on May 20, 2015 at 06:32tmpreg is declared in SPI_DMATransmitReceiveCplt but it is never used.
Posted on May 19, 2015 at 11:18 hi guys , i have tried to get input data pin , i use CMSIS library and stm32 discovery kit this is my code void main() { //// i set up port D wiht internal pull-up resistor before read value i/o...
Posted on May 12, 2015 at 21:42I'm trying to configure the STM32F4 MCU to use Timer 2 Channel 3 as an Input Capture Unit to measure frequency on an external signal. But so far, I'm not able to trigger the interrupt: static void TIM_Config(void) { ...
Posted on May 19, 2015 at 22:05I have a stm32l00rb that I have set up as a slave. I have a SoC with embedded linux that I am using as the master. I am trying to use i2cdetect on the master (SoC) to detect the slave (stm32lxx), but I am getting no re...
Posted on May 09, 2015 at 19:41Hi All generated file headers are providing date/time in their headers. When doing a re-generate code, some files are re-created exactly the same except the generated date-time. That's really annoying when using versio...
Posted on May 19, 2015 at 09:31hello, i would like to introduce my self-made Evaluation Board for a STM32F429IGT6 (176 Pin LQFP) pictures are attached it's a 4 Layer 100mm x 50mm Board with onboard : 256MBit SDRAM 512kBit I2C-EEprom 16MBit SPI-Flash...
Posted on May 19, 2015 at 15:53Hi,I am having issues with the I2C on a STM32F407. I am trying to talk to the MLX90621 thermopile but getting stuck on a repeated start on the busy flag.I used the I2C driver from the following link (https://github.com...
Posted on April 16, 2015 at 08:33Anyone gotten ST32F4xx SDIO, 1 serial bit, block I/O, to work with DMA? Using HAL sd card driver. Works fine in polled mode. DMA mode - DMA complete doesn't happen. Driver hangs, times out. I'm lacking documentation...