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 January 25, 2017 at 15:14Hello,i am working on a project, where i shall store the converted ADC data in a float fftChData[65000] array.(the ADC data is received through I2S1 and I2S2 working in a double buffer DMA mode)I got weird behavior...
Posted on February 06, 2017 at 17:58I'm really stumped on this one. I have a STM32F411 chip on a Wifi module and I'm trying to get the Serial Wire Output to work. My configuration code is below. Now I can see that there's some signal on the SWO line...
Posted on February 06, 2017 at 17:23Is there an easy way to programarbitrary date to on chip flash? We're using IAR Workbench and an ST-LINK/V2 JTAG debugger. I've done some looking in the IAR documentation and not found anything (but that doesn't...
Posted on February 06, 2017 at 16:48I am working with the STM32F045-microcontroller and I write my source code in Eclipse and I build with GNU ARM C/C++ Cross Compiler and I debug using GDB OpenOCD Debugging with ST-LINK/V2. Is it possible to write ...
Posted on February 03, 2017 at 10:38 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on February 05, 2017 at 14:01i am trying to programm stm32f429 MCU on custom board with keil,i have generated project with cubeMx but when trying to programm the MCU i get the message 'Flash Timout. reset Target and try again'.keil can see th...
Posted on February 06, 2017 at 11:14RM0090 rev.13, 7.3.15 RCC APB2 peripheral clock enable register(RCC_APB2ENR), should be removed entirely - while ch.7 is for the '40x/41x, this subchapter contains RCC_APB2ENR for the '42x/'43x. Note, that there ...
Posted on February 06, 2017 at 13:32I have data coming through UART interrupt to STM32F4, I need to stop receiving bytes after say 20millsec.It was implemented using Std peripheral library, I am trying to implement the same in HAL library:void Logge...
Posted on February 05, 2017 at 11:03I am use stm32f429.Me need USB HS connection (speed 480 Mbit/sec) configured as 'Device_Only'.Can I am C for this application?Or me need use external PHY ?OTG not need me.Thank you.
Posted on February 06, 2017 at 04:13Hi, I am working on a project using EXTI interrupts from the GPIO pins on the STM32F303 Discovery Board. I am using the STM32F03x_StdPeriph_Driver and CMSIS libraries. In these libraries EXTI 1-16 are defined, whi...