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...
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...
Hi,I'm trying to configure SDMMC module using DMA since I'm using FREERTOS. But in STM32CUBEMX, there is no option to configure DMA settings under FATfs.So, I'm trying to setup the DMA configuration through code. I can see that there is no definition...
Hi,I have two B-L475E-IOT01A boards and I am testing the SubGHz P2P application available in the STM32CubeL4 package. Whenever I press the User Button on one board the led LD1 on the other board blinks, and as the ACK command is received the led LD1 ...
I want to calculate the measurement accuracy.
I'm using the STM32F0 Discovery (STM32F051R8T6) and trying to measure temperature via an ADC input. We're using the formula: VChannel = (3.3V * VREFINT_CAL * ADC_DATA) / (VREFINT_DATA * fullscale), but we are unsure what to use as the VREFINT_DATA va...
Debugging on STM32H753-EVAL2 board with Atollic.Sometimes the debugger gets into weird state while target is running.Only full stop (red block) and reset buttons are active. The break button (||) is grayed.Has somebody seen this behavior?I thought it...
