Posted on May 01, 2018 at 12:45stm32f411 disco. connect with keyboard via USBuint8_t GetKey(void){ uint32_t c; if(Appli_state==APPLICATION_START) { if(USBH_HID_GetDeviceType(&hUsbHostFS) == HID_KEYBOARD) {k_pinfo = USBH_HID_GetKeybdInfo(&hUsbHostFS)...
Posted on August 09, 2016 at 06:36 Hello, I am trying to get a custom HID device to work on my STM32F429ZI board using the USB Host driver from the latest CubeMX for F4. I have successfully received boot mode keyboard data with this driver. ...
Posted on February 21, 2015 at 18:11 I'm running a STM32F04 and want to jump to the USB DFU bootloader from user code. As recommended in other posts, I set a magic bit in SRAM, issue a soft reset, check for the magic value and branch to the boot...
Posted on May 02, 2018 at 03:22Hi Everyone,I've been tasked with developing a bootloader to enable a device to do a firmware update via USB.I'm sure this question has been asked in various forms many times, but I'm new to the world of STM32 and ARM ...
Posted on March 05, 2018 at 09:33Hi,when i opened the STM32CubeMX than it starts to search an update.After a while i receive the following Message: 'Error downloading the following File: mcusdocs.json'.Can anybody help me?#stm32-stm32cube
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...
