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 July 28, 2016 at 15:12Hello,I am trying to capture the SPDIF input packets received on STM32F7. I am using a LPCM Stereo input from a DVD player. DMA stream 1 is configured to receive data samples from SPDIF stream. I am receiving a Synchr...
Posted on July 27, 2016 at 22:51I keep seeing references online to demo code for the ST chips. Where exactly is it? I have went through through all the Atollic folders, but found nothing. I have went through the CubeMX folders and also found nothing...
Posted on July 28, 2016 at 05:58 In the file stm32f4xx.h < br >#define DBGMCU_APB1_FZ_DBG_TIM1_STOP ((uint32_t)0x00000001)< br >#define DBGMCU_APB1_FZ_DBG_TIM8_STOP ((uint32_t)0x00000002)< br >#define DBGMCU_APB1_FZ_DBG_TIM9_STOP ...
Posted on July 28, 2016 at 14:35When I compile the sample firmware for the NUCLEO-L476RG board using the provided project for the Keil IDE, I get the following error:STM32F4xx-MEMSMIC1\STM32L476-MEMSMIC1.axf: Error: L6218E: Undefined symbol APBPresc...
Posted on July 28, 2016 at 11:09Hello all, STM32F1xx ref. manual (RM0041) states different USART receiver tolerances to clock deviation depending on whether DIV_Fraction is zero or not (see attachment). Could someone please explain to me why fractio...
Posted on July 26, 2016 at 03:17We are currently using the USB audio with the STM32F4, which works well. However, the power consumption of 40mA is something that we want to improve. Would change to STM32L4 help the situation? Our use is just using...
Posted on July 19, 2016 at 09:36Hi my name is Etienne, I am new to microcontrollers and I'm still banging my head against the wall. I would like to run a simple USART printf function to get things going. To keep it short, Ive got a Nucleo F103...
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Posted on July 28, 2016 at 07:53Hi,We are developing a display using STM32F439NIH6 Microcontroller in our design. We have the following technical queries:We have referred to your evaluation board design and we are interfacing STM32F439NIH6 with SDR...
Posted on October 23, 2015 at 14:25 I've a custom board with STM32F073C8 SOC [1] and Spansion flash memory [2] among other things. This external flash memory (Spansion) on board is connected to STM32F072C8 over SPI bus. I'm planning to use STM32 ...