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 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 ...
I use STM32F103c6 timer1 for pwm input . after right config in cubemx, and in simulink enable timer1 ch1 interrupt. Then auto code gen, but code in Keil the ch1 interrupt not enable, its callback not registered, the timer also not started. Want to kn...
I was trying to program STM32 to read the values and toggle the LED, but it didn't work. Please help
I get 12bit ADC data from DMA multi channel.and when I get it , I use this formula to get ADC measure.adc input (0-4095) * 3300 / 4095 but This result usually have different from real measurement, about 100-200mV.In that case, Is there better way t...
Hello,Is it possible to write the full image over I2C? If so, what is the recommended way to do this? Regards,Bhautik
Posted on December 29, 2017 at 13:54Hello everyone, I am trying to use MQTT protocol on my STM32 board with SIM7000 as slave. if anyone had worked in such fashion, please can you share code snippets or library file used?? Is there any generalized li...
Hello,I am struggling to send data via a softAP over WiFi. Setting up the softAP and connecting to it from another device works well. Now, I would need to bind the newly created socket to the desired port and that's where it fails for me. I don't kno...