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...
Posted on October 06, 2016 at 12:07Hi,We are using wakeup pin and RTC alarm sources for wakingup the STM from standby mode in different scenarios. We are facing the problem to identify the wakeup source i.e (wakeup because of pin or RTC alarm).We tr...
Posted on March 17, 2016 at 15:55STM32Cube_FW_F4_V1.11.0 I have enabled 3 FATFS: SDRAM, SRAM and SDCard Bug 1: Using FreeRTOS and FATFS and USB-Desice on stm32F429 double generates MX_FATFS_Init(); MX_USB_DEVICE_Init(); in ''main()'' and in Tas...
Posted on March 22, 2016 at 16:16The latest CubeMX 4.14 seems to have a severe issue with the clock configuration. In some situations it can't find the right clock configuration for a wanted frequency, and it starts an infinite search with no succes...
Posted on April 12, 2016 at 17:18HelloCompiling a test project for IAR:Could not open file: 'E:\temp\cube4.14\test\EWARM\E:\Prog\STM32CubeMX_repo\STM32Cube_FW_F4_V1.11.0\Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\startup_stm32f439xx.s' u...
Posted on April 15, 2016 at 15:10I cannot disable the default CRC polynomial when configuring the CRC peripheral from the Cubem MX (rev.4.13 with SRM32F030) combo box.is this a bug of Cube or I cannot realyy do this?thanks
Posted on April 28, 2016 at 17:35Hi,There is a bug when I have the name of pin starting with number (e.g. 485_Power) then Cube creates defines like:#define 485_Power_Pin GPIO_PIN_6#define 485_Power_GPIO_Port GPIODwhich is not confirm with C/C++ stan...
Posted on June 21, 2016 at 01:48Hi DMA with adc when configured has half word is generated and save has byte. Reproduction : - new project stm32l152ZDTx - ACtivate adc IN0 - add DMA transfert and set it to half word (default value by the way). - ope...
Posted on October 02, 2016 at 20:39I have a very basic F103VET dev board, with the schematic. The board arrived running what I guess was ST-Link, which I don't use. I was able to erase the Flash using the latest FlashLoader (FL) v2.8, via the Cmd l...
Posted on April 15, 2015 at 17:27STM32F429 1) in order to use the RTC it is necessary to activate one of the options, it should be possible to just activate the RTC without any additional options. 2) the code generated by CPU sets time / date to ze...
Posted on October 01, 2016 at 19:46 Hi, I am using Nucleo F103 and Keil compiler. I m facing some problem while receiving data. In debug i could see data is receiving in DR register. But data is not getting transfer in other register. Eve...