The problem was seen with STM32F303RD and STM32Cube_FW_F3_V1.10.0, but there is a possibility that other parts might be affected.When using USBD_CDC_SetTxBuffer followed by USBD_CDC_TransmitPacket with a packet of 64, 128, 192, etc. bytes, the data a...
i am using Neucleo L4R5ZIP development board. I am planning to use System Bootloader. I have enabled the system bootloader by enabling the BOOT0 pin and BOOT1 Register configuration. Through LD3 LED, i can able to verify the system Bootloader started...
Hi,for this experiment, I use a NUCLEO-H743ZI (with 'Y' version MCU).I have created two different versions of an application and two versions of a bootloader.They are just very simple.One (let's call it version A) is just a blinking a LED and printi...
I am in search of a USB example class that uses Isochronous streaming from the device (In Endpoint). I see there is an audio example that is an Out Endpoint (receives data from the host). Is there an example project that streams data from the devic...
We are considering changing our products to use STM32. It's Arduino based and using Atmel products now. To be able to chose a suitable STM32 we would need to adapt the USB interface instead of using an FTDI chip. But from posts I read here I can't se...
I use STM32Cube_FW_F0_V1.6.0\Drivers\STM32F0xx_HAL_Driver\STM32F070xB_User_Manual.chm for help. These files are from 2016 and seem abandoned. Are there newer versions to download or is there online version (they are compiled HTMLs) of them with the...
I have already searched the whole internet and also tried this Cube repository for Audio playback and record from Github and ReadMe pdf file from inside CubeMX repository, link of Github code and uploaded README pdf file is available below.I got it s...
Hello All,I am currently working on a USB device that supplies power (Chip = STM32F765). I am attempting to have this device be connected and unrecognized while in stop or standby mode and I am running into the unfortunate fact that the DP line has a...
Im using stm32f103RB on nucleo64 board, to read SPI sensor with half duplex SPI master mode.SPI blocking recive function do not disable SPI properly, it should disable it and then finish recive one more time, as user manual RM0008 specify(25.3.8), bu...
Hi, I have a problem in DMA with stm32f4XX. I need to use two peripherals i2c3 for IMU and UART4 for gps, I setup the base code and its working fine when one of the peripheral DMA initialisation is disable. Here is my code:-void GPIO_I2C3_Init(void){...
