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 August 01, 2015 at 18:18*Bug: HAL_RTC weakup does not interrupt*Reason: The library stm32f4xx_hal_rtc_ex.h missing to clear the interrupt flag before enabling the interrupt *Solution: Manually add this line (clear the interrupt flag): /...
Posted on August 06, 2015 at 08:08Hello,I don't know if this was already discusses somewhere, but what is main difference between EXTI interrupt and event mode? I understand that in EVENT mode IRQ is not called or similar, but how to handle events?I...
Posted on August 05, 2015 at 19:55Hello: I am using a stm32F407 and working on getting the timer overflow working correctly and I am seeing a strange thing. Basically, I seem to be getting two TIM5 interrupts for each overflow of the counter. Nothin...
Posted on August 05, 2015 at 08:11Hello, I am a college student and a beginner programmer, I got a project to make a library using STM32F4 Discovery to move a Dynamixel motor type XL-320. I already studied the basic communication for commanding Dyna...
Posted on August 06, 2015 at 04:53Hi, I'm new here and not sure if it okay to ask this kind of questoin in this place. But it would be great if someone has an answer. Recently I got STM32-discovery and tested some examples on IAR Embedd d workbench....
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Posted on July 24, 2015 at 16:32I understand the ART accelerator is designed to improve performance at high speeds (when FLASH wait states are nonzero)But does the ART accelerator (in particular the Data cache) give any benefit if wait states are al...
Posted on August 04, 2015 at 13:58 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on August 05, 2015 at 15:07Hi, Does anyone used IS42SM16800G with STM32F427/37 or have any experience on this configuration?
Posted on February 06, 2012 at 03:34Hi, I'm using an STM32F103 board running at 24Mhz. I have USART1 set at 115200 to send and receive transfers using DMA. This is working fine except when an incomplete packet is received. What I need to do is add a...