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 December 17, 2015 at 20:57Hello I have just been using the ''CMSIS-RTOS Blinky'' example that comes with the STM32F103 pack. This example uses GPIO_STM32F10x for the GPIO driver. I have been more familiar with stm32f10x_gpio when creating ...
Posted on December 25, 2015 at 12:33 Hello, I am using STM32F103, library versionV3.1.2. I have to use USE, USART2 and USART3. I am trying to set 110 baud but usart2 and usart3 doesn't work correct. I see these 3 peripheral clocked by APB1. ...
Posted on December 23, 2015 at 01:12Hello guys! I'm trying to use the ''LwIP_HTTP_Server_Socket_RTOS'' demo for the STM324G evaluation board on a STM32F4Discovery with an external DP83848 PHY. Initially the demo works quite good with multiple TCP co...
Posted on December 28, 2015 at 11:07Hello to all, just to inform you about an inconsistency of HAL_GPIO_INIT: I have a pin which triggers an EXT-Int and is also an input to the timer capture register. With Standard Peripheral Library configuring EXT...
Posted on December 27, 2015 at 04:52Dear all, I have been going through U-Boot code by Emcraft on STM32F7. They sell a board that connects a 32 MB SDRAM and a 16 MB NOR flash to STM32F746. When interacting with the NOR flash, they put the SDRAM to...
Posted on December 24, 2015 at 23:33In function HAL_DMA_IRQHandler(), there is a typo in a comment. Line 777 should say: /* Current memory buffer used is Memory 0 */ and line 786 should say: /* Current memory buffer used is Memory 1 ...
Posted on December 24, 2015 at 04:11Hello,I use the STM32F103C8T6 to practice.I got the stm32f1-stdperiph v3.5 as include files.Now, I try to do my fisrt step to make work the USB peripherial. My problem is I didn't find any easy struct access to th...
Posted on December 23, 2015 at 04:05Updated: change the title from ADC sampling frequency to CPU clock frequency. I use a timer to trigger ADC sampling on STM32F401, and the interrupt service routine of ADC will toggle a GPIO pin so that I can measu...
Posted on December 21, 2015 at 14:10Hi Everyone.I am working in stm32f103xx .it has usb 2.0 full speed. now i need to enumerate usb as virutal com port . i downloaded usb example from st.STM32F10xUSBLib_V2.2.1.. Edit.i changed in platform config a...
Posted on December 28, 2015 at 06:11Hi there...I have been trying to run USART1 od my stm32 f4 disco board...i have done all the basic setting and intialization of pins(PA9 and PA10) and baud rate calc for running usart...But i have not able to see ...