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 February 28, 2018 at 12:55I have a few misunderstandings about DMA, so I need some help. I setup DMA to copy from GPIO IDR (without inc) to sram (with inc), it triggered from Timer (Free Running, Overflow event).In the case of algorithm li...
Posted on March 01, 2018 at 23:59So I have banging my head a little trying to get the X-NUCLEO-LED16A1 16 channel LED DRiver board to work on the STM32F429ZI. I've tried going the route of porting the example STM32F401RE code and have failed. It loo...
Posted on February 28, 2018 at 20:11The last release (3.5.1) is quite old and there are a lot of known issues regarding the ELF parser.Any statements from ST ?Thanks,Michael.
Posted on March 01, 2018 at 12:34Dear Sir,We are using STM32L431VCT6 in our design.I want to know how to configure USART to UART ?
Posted on March 01, 2018 at 18:11Inside UART_SetConfig() on line 2164, we are getting the peripheral frequency from RCC_PERIPHCLK_USART2 (hardcoded), where this should have been based on huart->Instance (USART1, USART2, LPUART1 etc.)
Posted on February 28, 2018 at 14:56Hi everyone,I need to control the ADC in a STM32F769 MCU to take a bunch of samples after a period of time (this acquisition is repeated over time). My idea is to use one timer as a counter and as master controlle...
Posted on March 01, 2018 at 15:00HiI'm using an STM32F051K6 microcontroller and I've written code to generate a PWM signal with a 2ms period and a variable (10% to 90%) duty cycle. The generated PWM signal is correct but I've noticed that, over a 7....
Posted on March 01, 2018 at 12:18Hi http://www.st.com/en/embedded-software/x-cube-wifi1.html Here it is mentioned as ' Sample implementations available on X-NUCLEO-IDW01M1 board when plugged to NUCLEO-F103RB, NUCLEO-F401RE or NUCLEO-L053R8 boards'I...
Posted on March 01, 2018 at 07:10Hi,my problem is, that sometimes the software can't find the device, if I want to connect the F0 to program it the first time. I want to do it with a software reset, not a hardware reset.Every time I have that issue,...
Posted on March 01, 2018 at 13:28HI,i have writing data to DR register after that in DR register shows 0xFFaddr=0x000080; addrHigh1 = ((addr & 0xFFFFFF)>>16); addrHigh2 = ((addr & 0xFFFFFF )>>8); addrHigh3 = (addr & 0xFFFFFF); wrenInstruction = WREN...