Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on October 13, 2016 at 14:28I'm trying to use the USB device of the STM32F429 mounted on a NUCLEO-144 evaluation kit. I enabled the USB controller using the STM32CubeMx tool and created a Atollic true studio project. The USB controller is co...
Posted on October 19, 2016 at 06:03Hi!Attached stm32f4xx_hal_i2c.c is from stm32cube_fw_f4_v1131.zip. line 657, if((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BTF) == SET) && (Size != 0U)) It looks better to be hi2c->XferCount or hi2c->XferSize, than S...
Posted on October 28, 2016 at 12:09Someone does know STM32 L series ? I would like to know something about Low power mode. In my project I use battery. I would like to extend work time on battery. I don't know which low power mode I should choose? ...
Posted on October 07, 2016 at 13:19Hi,I got problem with detecting USB device in host mode after turn on my device. It should fire ''interrupt''... but this doesn't happen... don't know why?. If I plug USB device after 1-2 second after turn on it fi...
Posted on October 27, 2016 at 12:20Hi everybody, I am using a discovery eval board(stm32f4) with a 64-bit Win8.1 computer. I want to establish a serial commmunication via uart. So i have installed VCP software from STmicroelectronics website. But i ...
Posted on April 08, 2010 at 20:04UML / State diagram code generation tool #rtos #code-generation #qp #stm32 #state-machine #state-machine #uml
Posted on August 13, 2016 at 17:00HAL_DMA_RegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID, void (* pCallback)(DMA_HandleTypeDef *_hdma))These are the parameters I am using in my code:HAL_DMA_RegisterCallback(&hdma_dac1...
Posted on October 24, 2016 at 22:31Hi all, I'm pretty new to STM32 world. I switched to STM32 for their performance and capability, more in detail becouse i need to drive TFT panel in a fluid way. My current project should include the possibility to...
Posted on February 29, 2016 at 08:08Hello,I'm trying to modifiy my project to work with DMA on the SDIO interface. Without DMA the system works fine. Then I modified my Cube settings to DMA and set the access functions to Write_DMA and Read_DMA. Now...
Posted on October 27, 2016 at 10:27hello! I'm using STM32f407 discovery kit along with extension board for my webserver project, I've tested lwip demo code and it works fine. Problem comes when client sends a bigger packet, for example 2000 bytes, a...
