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 January 23, 2013 at 18:06Hello everybody I use a STM32F100 micro with Atollic. I have created a new project and imported some files I needed. The problem is that, when I compile, I get the following error: \Debug/..\firmware\CMSIS\CM3\Devi...
Posted on January 24, 2013 at 12:14 Hello, I try to get a ssb1322 oled display working with a stm32f4 board. The display is NHD-2.8-25664UCY2 from new heaven. The recurrent problem with this display is power, so I power it with a...
Posted on January 26, 2013 at 20:30Hello to all, I have a design where cpu has to transfer blocks of data to a uSD card working in SPI2 mode. My routine is : static void SPIblockTxDMA(uint8_t *SD_Buffer_Tx,uint16_t Len) { SPI_Cmd(SPI_SDMEM, DISABL...
Posted on January 26, 2013 at 22:45Hi, I'm currious if it is possible to share data between two STM32 devices, using the FSMC interface. Is it possible to configure one device as a Master and the other as a slave and use the FSMC? I would make the s...
Posted on January 26, 2013 at 22:36Is there a place that one can get the pinout tables for the STM32 family devices in a format other than PDF? The tables in the PDF datasheets and reference manuals are not easily copied to other software, and it s...
Posted on January 28, 2013 at 09:16Hello everyone.I need to connect, programm and debug project on one board with 10 pin swd.1. vcc +3 V2. tms_swdio (pulled up to +3V throught 5.1 kOhm resistor)3. gnd4. tck_swclk (pulled up to +3V throught 5.1 kO...
Posted on January 11, 2013 at 11:12Here is a STM32F103-question.TIM2 is using TIM_OCMode_PWM1 and TIM_OPMode_Single (one-pulse mode).Im using TIM2 CH1 for (internal) triggering ADC injected reads using a compare. Im using TIM2 CH2 for (internal) tri...
Posted on May 30, 2012 at 01:55I am new in developing firmware by using STM32L152VBT6. I need to configure DMA to transfer data from SRAM to SD Card. The data would be {1, 2, 3, 4, 5, 6, 7, 8, 9, 0}. However, I could not write into SD Card and I cou...
Posted on January 27, 2013 at 23:13Hi!I'm trying to make forward/inverse FFT. The target is to compare, that data before, and after FFT/IFFT are equal.// Vars definitionq15_t ADC_input[512];q15_t RFFT_output[1024];arm_rfft_instance_q15 S;arm_cfft_ra...
Posted on January 27, 2013 at 23:03Hi!I'm trying to make forward/inverse FFT. The target is to compare, that data before, and after FFT/IFFT are equal.// Vars definitionq15_t ADC_input[512];q15_t RFFT_output[1024];arm_rfft_instance_q15 S;arm_cfft_ra...