Ask questions, find answers, and share insights on STM32 products and their technical features.
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 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...
I'm having a doozy of a time writing to some external flash. I am able to read the MFG ID and the status registers, but I cannot write to it. I believe this is because of an issue with the write enable command. Here's how I'm configuring the command:...
Softwares Details:µVision IDE : version 5.31.0.0STM32CubeMx : version 5.4.0Hardware Details:Mcu: STM32G030K6T6Programmer : STLink-V3MiniWork Description:I configured 3 pins of mcu as external interrupts triggering on both rising and falling edges fro...
I assume I would use DMA and have gone some way to (unsuccessfully) sample values in 4 channels in ADC1 and 3 channels in ADC2. However all the sample values seem unchanging for each ADC and obviously don't contain data for all the channels.I can't f...
Hello, for decreasing the power coonsumption I want to change HSI to LSI. This is the HSI clock configurations for 72 Mhz:void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; RCC_P...
