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 everyone.I have been struggling with the connection with RS232 between the sub-D port on my STM32F769I-EVAL and my Computer for sometime . I did follow the tutorial insturctions (https://www.youtube.com/watch?v=tMS5IOfZXyo) step by step but I don...
HelloI have used Nucleo-L031K6 dev kit.How can I generate timer interrupt for 100 sec/500 sec delay?
In the first row - corresponds to "Pin Number" D2 for WLCSP81, Alternate functions column, it has:TIM3_CH4,RTIM1_CHE2It should be:TIM3_CH4,HRTIM1_CHE2I emphasized the "H" to make it clear that it is missing. I think this is the only place I saw this.
Hi All,I am using STM32H7 to write the SD card. The SD card is 16GB. But when I call HAL_SD_WriteBlocks, I found it only accept under 4GB(uint32_t) address. Here is header declaration. HAL_StatusTypeDef HAL_SD_ReadBlocks (SD_HandleTypeDef *hsd, ui...
Hello All,I have a doubt. As we know each group of the Touch Sense Controller (TSC) is made of four IO pins. One is used for sense capacitor, leaving behind three for touch sense electrode usage. But if we need to use only one or two of these as an t...
Hello all, I looking to use a STM32F107FC as a digital waveform generator. The system clock would be 28MHz and so would the APB bus feeding the timers. I plan to have TIM4 drive an output with a 14MHz clock signal and act as a master for TIM3. TIM3 w...
We are using an STM32F303VEH6 on a custom design. We are using a ILCX13-FF5F10-16.000MHZ crystal oscillator. We have the PLL and clock gain setup to generate a 72 MHz CPU clock. On some CPUs we have problems where the CPU doesn't appear to try and st...
Hi,I am working on STM32 with Quectel GPRS module.Now I have to implement OTA without using any external flash or SD card.Is there any example for GPRS based OTA without using any external memory to park the bin/hex file and program the MCU flash on ...