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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...
hello ST community,I'm wondering why when I'm touching the screen (interruption) the screen refresh twice and when I do this with a push button (interruption too) it refreshes only once. is there an explanation for that (I want that the display refre...
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 would like to use the Bluetooth sample program SampleApp as the basis of my own program in such a way that you can call up the ioc file afterwards, change it and save it again without losing the changes in the Bluetooth part. I am not an experience...
interface STM32L151QD with MX25R6435F flash memory using SPI. But i found clock frequency of STM = 32MHz maximum and Flash mem frequency = 80MHz . so how to implement SPI interface between these two. Is it possible??? Do we have any example code???
