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 12, 2015 at 17:50 Hi, I've been jumping between the regular libraries and Hal and the Cube and I've now settled on the Cube and HAL libs. I'm trying to get multiple ADC channel conversions to work via DMA to an arr...
Posted on February 19, 2018 at 17:03Hi,I am university student from Finland and I am doing school project with STM32F769IIT6 MCU and Alliance AS4C1M16S-C&I SDRAM. End goal is to use SDRAM as framebuffer for MIPI-DSI interface. We have custom PCB and...
Posted on February 22, 2018 at 19:56 Hello, I am new STM32cubeMx. After I installed the software in windows 10 with the latest version. I found software is very slow. For example, when I try to type user label in pin configuration, it took a long...
Posted on January 19, 2017 at 15:15I need to read the unique device ID from a STM32L0.The Low Level hal driver source (stm32l0xx_ll_utils.h, V1.7.0, 31-May-2016) uses:__STATIC_INLINE uint32_t LL_GetUID_Word0(void){ return (uint32_t)(READ_REG(*((uint...
Posted on October 27, 2017 at 17:48Hi, I have two projects. One with all the features I want to have: UART, SPI and other protocols to initialize the LCD; it was built with STM32 CUBE MX. The other project is the EEPROM Emulation modified to read so...
Posted on November 09, 2014 at 23:41Hi! I have stm32f4 discovery board MB997C. I`m trying to communicate with LIS3DSH accelerometer. I have a problem - MISO line (port PA6) is always high. I`m just trying to get the value of WHO_AM_I register and a...
Posted on February 23, 2018 at 17:39Hello Everyone, I am using 32F746GDISCOVERY. My code is stored in flash memory (0x08000000) on AXIM Bus with I and D cache enabled. I am using SW4STM32 Eclipse based IDE, i used STM32Cube for configuration this...
Posted on February 23, 2018 at 14:29Hi.I'm trying to get the MSP and PC values in the example of STM32F4 firmware.How can I do to get the Main stack pointer and Program counter value?I came across the below snippet code from http://infocenter.arm.co...
Posted on February 22, 2018 at 10:16Hi community,i got a problem by sending udp packets via HAL_ETH_TransmitFrame() on my STM32F107. Sometimes (every x packets) the function gives HAL_BUSY back. I dont know why and i have no idea how to fix this.It...
Posted on February 21, 2018 at 13:26Hello.,I need to write test code for Audio codec which is interfaced through SAI interface . For this I am generating 1KHz sine wave using DAC and given to codec input and capturing the same through SAI interface ...