Posted on April 29, 2018 at 20:44Hello Community,I just getting started with STM32 and Hal Library. For one project i would like to collect data from an RPLidar (2000 Samples per second). In that case i want to use the DMA unit to perform the data c...
Posted on April 29, 2018 at 06:11Hey everyone,I have a quick question,I have the following chip: http://www.analog.com/media/en/technical-documentation/data-sheets/AD7761.pdfIt provides the following output when daisy chained(as I'll be using it thi...
Posted on April 27, 2018 at 20:30My project uses STM32CubeMX generated code for USB FS Device in MSC class. I am using Windows USB Device Viewer trying to analyze what's going wrong.1. The device connects but curiously there are mentions of 'device ...
Posted on April 12, 2018 at 10:59�We are trying to develop a USB Host HID application where using the controller STM32F4, and the USB stack library available on the ST website, we are trying to send data/command to an USB HID device. But in the libr...
Posted on April 27, 2018 at 09:26Hello Sirs,I have a question aboutwhether the STM32Cube USB Host library support the multi-packets in bulk transfer due to I can only transfer only one packet of data every time invoking STM32Cube's bulk sending API...
Posted on April 27, 2018 at 08:28please tell me more about UDP PORT:- this is my code:-(Is it correct or not)void StartDefaultTask(void const * argument){ /* init code for LWIP */ MX_LWIP_Init();/* USER CODE BEGIN 5 */ /* conn = netconn_new( NETCONN...
Posted on April 25, 2018 at 21:05Hello,I want to know if there is any way to reallocate a sensor configured on a pin from STM32F091VCx to another pin.I have a wind direction sensor that originally was digital and had all the measurement, treatment a...
Posted on September 15, 2017 at 10:11I'm learning how to use an RTOS (FreeRTOS in this case) and I have a couple of questions about its interoperability with HAL. So now I have a project generated by STM32CubeMX v4.22.1 with FreeRTOS selected and so...
Posted on March 13, 2017 at 15:09Hi,I am beginning with STM32 MCUs, more concretely with STM32F769NI. I have a STM32F769 Discovery board to make tests. My first attempt was to use the USB from the board to communicate with a PC.Looking for info abou...
Posted on April 11, 2018 at 21:30I installed the USB HOST CDC on B-L475E-IOT01A, used the STM USB stack and I followed the UM1720 User manual STM32Cube USB host library. When I connect a USB CDC device, everything goes well for the enumeration and c...