Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on May 21, 2015 at 13:08Hello,I'm using the CubeMXF1 Library for the STM32F103 to act as a I2C slave. This slave is usually in Slave Receive Mode. The I2C master is signaled trough a interrupt pin that the slave wants to send something. How c...
Posted on May 16, 2015 at 15:27Dear Forum,I bring forth a probably trivial question yet I'm uncertain how to approach it.Using ST STM32F427, RTOS, lwip and sending data over UDP, If I try to send data small than the MTU: e.g: netbuf_ref(buf, dataPoi...
Posted on April 30, 2015 at 06:03In UM1722, Developing Applications on STM32Cube with RTOS, DocID025801 Rev 2, Page 16/26, it says, The STM32CubeF4 FreeRTOS package comes with several applications that use the stack API sets. I'm sure someone meant ...
Posted on April 03, 2012 at 17:02Hi, I was wondering if I could use the Flash Loader Demonstrator to upload and download to the flash memory of the STM32f407. I checked on the website for SW demos under the STM32f407 and didn't find any software tha...
Posted on May 18, 2015 at 13:45Hi, I am using the evaluation board ''MCBSTM32F400'' available from keil and the USB library ''STM32_USB-Host-Device_Lib_V2.1'' available from st.com. In the ''STM32_USB-Host-Device_Lib_V2.1'' library, there is a &sha...
Posted on May 15, 2015 at 16:08Hello, I use the stm3210e_eval board.I copmpiled the STM3210E-EVAL_FW_V2.1.0 using the IDE Coocox. everything is Ok.but I have a problem at the level of USB, SDcard and the NAND Flash.In fact, the STM3210E_EVAL support...
Posted on April 09, 2015 at 12:02Hi! I am using STM405RGT6 and TI PCM3060 audio codec. I use DMA to RX and TX I2S data. I2S configured to 96000 Hz. When I set buffer size, for example, 64 samples I get parasitic frequency peaks at every 1,5 kHz (960...
Posted on May 14, 2015 at 06:20Hello,Just finished writing a custom boot loader (in application programming) that works over UART. I received new program data through a terminal program, and then after writing the appropriate data of the new program...
Posted on May 12, 2015 at 10:27 Hi, I'm fairly new to STM32 and, since I have to learn it from zero, I'm dealing with HAL which I'm told it's the future. Well, maybe it will, but by now I'm having a hard time dealing with it. Docs are ok, bu...
Posted on March 27, 2014 at 14:55Hi!Does someone use the SDIO module on STM32, especially in 4 bits mode, through DMA? Standard 1 bit SPI was good for small project and tiny UC but is quite slow compared to the latest STM32F42x performances. #sdi...
