Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on July 13, 2017 at 12:35Hello All,Application Requirement: Alarm detection using STM32F407 discovery Board and if alarm tone detect generate alarm signaland system become off.Issue :1> While Mic Place on the Loudspeaker alarm tone detect a...
Posted on July 13, 2017 at 12:15https://stackoverflow.com/questions/44964999/stm32f4-cycle-fluctuations?noredirect=1 Hi,I have STM32F4 running with FreeRTOS and LwIP for networking library. I want to know how much cycle that STM32F4 needs when it re...
Posted on June 29, 2017 at 17:49Hello the STM Community,To quickly introduce my setup, I work on a custom board with a STM32f407 but I have the same issue with the STM32f4-discovery. I generate a simple project for this card, only to try the USB-OTG...
Posted on July 11, 2017 at 18:17Hello fellow STM32 explorersI am currently working on a STM32F4 TCP/IP project.I'm using LwIP's RAW api.I got a echo UDP program working but with a static IP now I'm trying to get an ip adress automatically using a DH...
Posted on July 12, 2017 at 07:55I'm confused about wether STM32L471RG has a USB bootloader or not. AN2606 describes an STM32L47xxx DFU bootloader and that USB DM and USB DP lines should be connected to PA11 and PA12 respectively.But what confuses me...
Posted on July 11, 2017 at 17:23Hi Communities,I am using STM32F745VGTX Chip for my audio playing wave file application. My problem is that playing wave file takes too much processor power, therefore I want to use DMA instead. Is there any DMA mode,...
Posted on July 08, 2017 at 18:55Hello , i don't found a STD library of stm32f7 #std-peripheral-lib #stm32f7 #libray
Posted on July 06, 2017 at 15:40Hello,I am working on Stm32l073 series controller. I have small question regarding the deep sleep and exit from deepsleep modes when device is not plugged to PC i must make the device go to sleep. As the Block Diagram...
Posted on June 22, 2017 at 11:16Hi,I am currently in the process of converting project code I have using the Standard peripheral library to the Hardware Abstraction Layer (HAL).I noticed that when I try to debug the code and place a breakpoint in th...
Posted on May 23, 2017 at 02:09Hi,I am using CubeMX to generate a project using LWIP. The following files is added to my project which defines BYTE_ORDER:<project>/Middlewares/Third_Party/LwIP/system/arch/cpu.hThis define generates a compiler warnin...
