Posted on August 03, 2016 at 17:07 i'm working on a project in which i have to use USB (Virtual COM Port) and CAN peripheral but when i run the code on STM32F4DISCOVERY, PC doesn't recognize the VCP correctly (''USB device not recognized'', error...
Posted on August 17, 2016 at 09:42 Hi guys, I am currently working on an library myself, and I like the way st is doing certain things, so I am ''lending'' myself ideas from the HAL. One thing in particular caught my eye, the callb...
Posted on August 17, 2016 at 17:35Hello, i am trying to program DMA of STM32F4-DISCOVERY board. But I am not able to understand some parameters. 1.In Burst mode, what does an incremental burst transfer of 4/8/16 beats means.2.In threshold confi...
Posted on August 16, 2016 at 18:31Hi,I am trying to read two adc channels number 10 and 11 with cubemx output. I can read the 10th channel with this code:HAL_ADC_Start(&hadc1);HAL_ADC_PollForConversion(&hadc1,10);value_adc=HAL_ADC_GetValue(&hadc1);H...
Posted on July 19, 2016 at 16:03hi, i have compiled and flashed the USB mass storage standalone project from STM32Cube_FW_F7_V1.1.0 STM32F746G MCU it works fine. but i have linked the same files with my project with RTOS now it showing in compu...
Posted on August 16, 2016 at 15:30I currently have my own bootloader running with a main application on a STM32F429ZIT. The internal flash memory is broken down into 3 sections:1. Bootloader2. Main Application (Bank A)3. Temporary storage for new u...
Posted on August 13, 2016 at 11:59Hello,I am rather confused, as I have read software dual boot was only possible in f7.But I recently came across dual bank boot options available on f4 : is it possible to dual boot on f4, in soft real-time?I use th...
Posted on April 18, 2016 at 11:02Hello, I'm using the lwip stack in combination with FreeRTOS for a http server (Netconn API) and modbus TCP (FreeModbus). I'm using the lwip stack and FreeRTOS from the ''STM32Cube_FW_F7_V1.3.0''. Evriting works grea...
Posted on September 03, 2013 at 17:04hello every one .i tried to add modbus/tcp protocol in lwip(in webserver demo). i did it and it worked .but the problem is : if i use modbus/tcp protocol(via modbus poll software) it works correctly and if i use ...
Posted on August 15, 2016 at 20:53Hello, I tried the example on the evaluation-board STM3240G-EVAL with the USB-HID-Host in Standalone mode HS and FS from the CubeF4 examples. The mice is recognised properly. The keyboard seems to work not properly....