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 25, 2016 at 17:53 In the startup_stm32f0xx.s files, at the start of the Reset_Handler procedure, the following code occurs: ;;Check if boot space corresponds to test memory LDR R0,=0x00000004 LDR R1, [R0] LSRS R1,...
Posted on January 25, 2016 at 15:42Hi all,on the DM00068049 on pg. 452, is reported:In case of PWM mode, this function is mandatory: TIM_OCxPreloadConfig(TIMx,TIM_OCPreload_ENABLE);But I see that timer works good also without recall this functions, ...
Posted on January 25, 2016 at 17:09Hi I would like to know what the below line means . i have read on the manual and i cant understand that.64 cache lines of 128 bits on I-Code.
Posted on January 07, 2016 at 23:47 Hi I am trying to use the I2c module but I run into an issue wherein the TXIS flag check fails. The thing is I don't even see the start or address getting transmitted. I am trying to get one master/ slave conn...
Posted on January 13, 2016 at 16:59CubeMX support for LCDs is not very intuitive, does it even work. Is there a new better version coming?
Posted on March 10, 2014 at 16:17Hi all,I have a product where DMA copies 10 bytes from external ADC chip over SPI, and puts it into memory. Sampling speed is 2000 sps.This works well most of the time, but very rarely (several times per minute), DMA...
Posted on January 07, 2016 at 12:27Hi anyone has a example dma2d
Posted on January 21, 2016 at 16:51When SPI3 is used with HAL libraries and SCK is on PB3, HAL do not disable JTAG automatically which is present on same pin.It has to be done manually with __HAL_AFIO_REMAP_SWJ_NOJTAG() before SPI init.
Posted on January 22, 2016 at 17:47Hi there,We are designing some boards with stm32f0, all them with CAN. We are wondering if the CAN bootloader function is available here, since on AN3154, stm32f0 is never mentioned. It would be a pity (and issue) ...
Posted on July 12, 2012 at 13:10Hi, hope someone can help with a little problem I have uncovered in my application. I am using an STM32F103C8 in a small, custom board. I am not using any library code from any source. I am using the SYSTICK counter a...