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 June 19, 2013 at 16:25Hello to everyone!What does it mean the ''FM+ capable'' feature of a pin? There is 5V tolerant, and 5 V tolerant I/O, FM+, pin (STM32F051x4 datasheet - pin PB6, PB7, PB8, PB9) and what is the diference? This feature i...
Posted on June 05, 2013 at 22:36 told me to report on this forum any corrections needed in reference docs and code. These corrections apply to the latest published reference manuals for STM32F3xx: RM0316: STM32F302xx, STM32F303xx and STM32F313xx...
Posted on June 17, 2013 at 14:52I need to update this function to stm32f4xx.h.void delay_us(u32 Nus){ SysTick_SetReload(delay_fac_us * Nus); SysTick_CounterCmd(SysTick_Counter_Clear); // error: 'SysTick_Counter_Clear' undeclared (first use in...
Posted on June 17, 2013 at 08:50 Hello, I want to put the data from buffer(RAM) to the GPIO port(transmit) and from another GPIO port to the buffer(RAM)(receive) with the 2MHz clock. So I'm using DMA with input capture mode of the timer. ...
Posted on June 18, 2013 at 11:25I write this code witch turn on the 4 leds of the stm32 when pushing the bouttan and after it wait for some time and turn off the 4 leds. I checked the code without the delay it work fine but whith the delay the progr...
Posted on June 18, 2013 at 16:22Hello, I'm new user. I read many documents, but I have doubts. I'm working with uVision. My question is: is it possible load flash memory by mini usb? If yes, How I can configure debug option in uVision? THANKS #s...
Posted on June 17, 2013 at 18:30I build my own STM32F405RG Stamp and try now to get the USB FS running. For to make good progress I use the libraries, which are available for the stm32F407 Discovery. I use Atollic True Studio Lite and ST-Link/V2 SWD...
Posted on June 17, 2013 at 10:37Hello,I use the STM32F407 and I have to link 3 different slave devices on the same SPI bus (an accelerometer, a touchpad controller and a screen). I have no other solutions. Each device is activated with chip select p...
Posted on June 17, 2013 at 17:07hello people i'm using IAR IDE and i'm trying to make a program which get accelo values (x and y) and put them on lcd this is my code and it didnt work i dont know why: ****************************** #include ''stm...
Posted on November 29, 2012 at 13:34Hello,I have same problem with my ST Discovery board on Windows 8. After I connect board to PC, windows was trying to install driver - but unsuccessful because driver files does´t contain a digital signature. In ...