Posted on August 14, 2014 at 00:13Hi, I use STM32F205ZE USB FS Host library for UVC device. Some UVC device has ISOC EP wMaxPacketSize=192Bytes, but others device's wmaxpacketsize > 500Bytes.I can get JPEG stream if device wMaxPacketSize=192Bytes or...
Posted on August 18, 2014 at 18:19I need to implement the reception of messages on UART using interrupt and the HAL set of drivers. Messages can be of varied length, but they have a terminating character. My problem is that HAL_UART_Receive_IT() tak...
Posted on August 18, 2014 at 20:16Hi, I'm working on a project with STM32F407 and I'm planning to use its built-in CAN bootloader to download the application code. Let's assume that the chip has a V9.x bootloader. This version of bootloader support...
Posted on August 18, 2014 at 05:35Hi, Does anyone know if further documentation is available for the Stm32F2x7 low level Ethernet Driver as used in the STSW-STM32060 / AN3384 LwIP TCP/IP stack demonstration for STM32F2x7xx microcontrollers. The AN3...
Posted on August 13, 2014 at 16:18Hello guys,Ive been looking into the STM32F429xx/39xx native bootloader.To serve as a guide, here are the steps to be able to use the native bootloader:1. Jump to BTL mode, in this MCU version the best way (personal...
Posted on August 14, 2014 at 10:31Hi, I working on a Discovery Board and i want to use USB MSC to Read my MicroSD Card. First I used the example provided by ST and it worked. Now I want to integrate it into my project but I get an exclamation mark...
Posted on August 13, 2014 at 13:32Hi,While I'm trying to send some test value through USB (using USBD_HID_SendReport -> comes from STCube library) first few data is being lost but I don't know while.Here are my descriptor:HID_DEV_ReportDesc[HID_DEV_...
Posted on August 14, 2014 at 06:12Hello friends, I have a program to send data at very high speed over the USB (Msps). I want to use the DMA to handle this. Can anyone suggest me what should be my line of action or some examples would be g...
Posted on August 11, 2014 at 14:18Hi, I am reading a file from the SPI Flash with FATFS file system, on STM32F103 platform running FreeRTOS. I can successfully read File of size less the 2048, but if read a file file of size greater than 2048, (As i...
Posted on August 13, 2014 at 22:48Hi,I'm new to USB. I'm trying to write a USB HID application using STM32L152c. I did not know where to begin so i decided to use the demo code given by ST. When i downloaded this code and tried to see the data using...
