Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Posted on May 23, 2016 at 17:12Hello everyone!I have problem with CS42L52 audio codec working with STM32F4. I have 22kHz audio file and when I try to play music I hear noises in loudspeaker. I don't have this problem with 44 kHz audio file. Maybe I ...
Posted on May 13, 2016 at 14:39 Hi, I'm using the STM32CubeMX USB Device Library version 2.2.0 (generated by STM32CubeMX) and am occasionally getting the situation where getting the string descriptor stalls when requesting it for d...
Posted on May 04, 2016 at 18:58Hi, I have a .hex file from my firmware of a STM32F407VG compiled with GCC. EM::Biz and ST-Link utility are fine with this file and program it like intended. But for reasons I want to use the internal bootloader. Now...
Posted on May 21, 2016 at 17:43Hello.As my title says, i keep getting hard fault when i get interrupt.Now when debugging, i see that interrupt happend, i get into the function to recieve rx content ( UART_Receive_IT ) but when i come to line : el...
Posted on May 18, 2016 at 12:23Hi,My system is microphone - stm32f401 nucleo board - SD cardI am using ST extension board for mems mic and software STM32CubeExpansion_MEMSMIC1_V1.2.0.This open source soft is acquires the mic and streaming it to USB ...
Posted on May 20, 2016 at 15:41I am trying to configure Timer 8 to generate a PWM signal on either PC8 or PC9 on the Discovery board. I have used STM32Cube to generate the initialization code. I have been unable to get this configuration to genera...
Posted on May 19, 2016 at 19:59Hi all.My product is based STM32F030 and uses Digi Xbee s8 for wireless communication.The Xbee module is connected to microcontroller over UART2. I am using STM cube lib for my development. I am trying to establish com...
Posted on May 20, 2016 at 01:17 Using Cube-generated code... I'm a little confused about the HAL_ADC functions to read the temperature and reference voltage channels. I can read the temperature with this simple code: HAL_ADC_St...
Posted on May 16, 2016 at 08:52Hi,I am using STM32L4 Discovery Kit and wanted to check the DFU Programming.For that, I programmed the GPIO_IOToggle Code and then shorted the BOOT0 pin with 3V.Then pressed Reset button.But nothing happens.Can somebod...
Posted on May 13, 2016 at 21:49 Hi I am using stm32f4 chip to do multichannel ADC conversion. Very hard to figure out the ordr of the channel scanning. What do you think which channel was scanned first in the following codes? Very surprise...
