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...
Hi,I have some problems with UART4 on STM32H750. Uart4 is asynchronous RS485 mode mapped on PC11,PC10 and PA15 (DE).I tried to SWAP RX/TX without succeed. Finally, I swapped it by wire.DMA not working properly. DMA Counter works. Memory address neve...
Hello,in my project I connected 6 channels to ADC3; then i set up:A single mode regular sequence to read 5 of them using DMA; start of sequence is given by software inside a periodic task An injected sequence for the 6th channel to trigger a conversi...
I am using stm32F103C8T6 controller, How to configure ATWINC1500 for WiFi establish?Please help me for how to develop connection between stm32F103C8T6 to ATWINC1500.
I am using STM32F105 (25Mhz crystal freq)with atmega16. cycle of data sending:1.STM32 to ATMEGA16.2. ATMEGA16 to STM32.first cycle is working fine but in second cycle atmega send data perfectly but stm32 not receive receive continue data.
Hello, i am going through the the technical reference manual of STM32L4R5 and i am bit confused about the Flash Protection feature, specifically write protection feature.my product requirement is to avoid the modification of my executable ( bootloade...
stm32h743iiWhen we set the OSPEEDRy[1:0] = 11 we have glitch spike (undershoot) on clock and data. it was improved when we set OSPEEDRy[1:0] = 01.In datasheet SPI interface characteristics page 307 saidOutput speed is set to OSPEEDRy[1:0] = 11.
I have purchased STM32H750B-DK. I am using system workbench for stm32 as IDE. Now i downloaded STM32CubeH7 library and trying to download GPIO_IO_Toggle example program into this board but getting the error as below:17:31:42 **** Programming project ...
What is it that I've been missing...I set a timer to trig 7-channel ADC with DMA. The DMA is set to make 7 16-bit to 16-bit transfers circularly. It seemed to work fine, but some data started to corrupt. So I made the 7x16-bit buffer 4-fold (28 16-bi...