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...
I am only using DMA to receive data continuously so when i want to receive data I am swithcing modes from full duplex to receive only. this whole pattern was working on F7 but not able to get it working on H7.I have followed some solutions given on S...
Posted on May 31, 2018 at 11:34Hi, everyone. I've been using STM32F030F4P6 for a project. While prototyping the circuit that I am going to use on my project, I shorted Vdda and Vdd pins together with 10uF and 100nF capacitors to the ground. I am giv...
Hi sir/ mam,we are using STM 32f765NIH7 micro controller for our industrial safety project. we just want to know about thermal resistance between case and ambient or please provide max case temperature , so that it's helpful for our derating calcu...
Posted on October 01, 2015 at 21:13I'm working with the STM32 Bootloader, and I see that the .hex output from my Eclipse build has reasonable addresses. When I look in the .bin output, though, the contents don't seem to match what I expect. Is the ....
HelloI have build a circuit with STM32F103C8t6, and I use Keil uvision 5.11I can upload code and " Aplicaition running" but there is " Internal command error". I test the circuit with Osiclloscope and It worksBut I cannot access to watch the variable...
Posted on May 04, 2015 at 02:31I found a bug in stm32f4xx_hal_nand.c module, in ''HAL_NAND_Read_Page'' function!Need to change this line: *(__IO uint8_t *)((uint32_t)(deviceAddress | ADDR_AREA)) = 0x00; to this: *(__IO uint8_t *)((uint32_t)(deviceAd...
Each touch sensor features 2 sets of electrodes: the Transmitting ones (also known as Tx, or the driving electrodes, or simply X electrodes) and the Receiving ones (also known as Rx, or the sensing electrodes or simply Y electrodes).Electrodes are us...
Hello!I have to build a system that throws data simultaneously to 6 16-bit ports. It should be bit-accurate, so I was thinking about preparing all the DMA channels with one single timer, and when everything is ready, start the timer. I already did th...
Hi everyone,I'm using STM32L4R9 to develop product which run on RTOS kernel. Previously, I used a other Cortex-M4 chip run on RTOS platform in tickless mode, a 32 bit timer counter is used for calculate RTOS tick and this timer-counter able run on lo...
Posted on December 09, 2016 at 17:12Hi,After playing with the STM32F746G Discovery for a while I decided to get a Waveshare OPEN746I-C kit with a 7 inch LCD with capacitive touchscreen as I wanted a bigger screen and access to more of the pins.I've ...