Posted on February 20, 2016 at 03:24I have regular transfers working for read/writes. I am trying to get transfers working with DMA. I am using CubeMX 4.12.I set it up to have a dma request for both TX and RX (DMA2 Stream 3 and DMA2 Stream 6 respect...
Posted on February 22, 2016 at 17:00I am trying to use my custom board with a STM32F405 chip.I am powering the board with the USB voltage, with an LDO that brings it down to 2.8V, and programming it through ST-Link using a Discovery board.I have set...
Posted on February 24, 2016 at 14:59Hi, I am using SPI to send data between an STM32F411RE and a Raspberry Pi 2, using the HAL library on the STM and the Python frontend of spidev on the Pi. With this I can send or receive arbitrary amounts of data ...
Posted on February 23, 2016 at 22:56 Hello all, I'm trying to get both I2C peripherals to work on my STM32F0308 - Discovery board. I am using OpenSTM32 toolchain with Eclipse Mars. I downloaded the MxCube example projects for the F...
Posted on February 19, 2016 at 23:56 I really need help, This is my first time working with STM32 micro-controllers , I have a gps modulelocosys ls20031, at this point Im only trying to receive data from the gps and display on my terminal (realt...
Posted on February 23, 2016 at 08:32 Hi everybody, I develop file system on spi flash with FAtfs library.But i have a bit problem.My problem is f_getfree() function return 0 free cluster but all flash is free.The other fatfs function working...
Posted on February 22, 2016 at 16:58Hi Everyone, I'm trying to make the CAN working on my board, I use a STM32F103, with the HAL example, (cube F1). I did init as the example, I'm using the same pin PB8 & PB9. I calculate the baudrate to be at 250k...
Posted on February 22, 2016 at 09:16 Hello, I want to get a frequency of an input signal using the stm32f4xx with the HAL library. Signal comes in PB4. I checked the working input with a simple gpio configuration. My following i...
Posted on February 15, 2016 at 19:28Greetings to all! Someone to do on this devbord SMD device? What HAL use, or just STM32Cube for this approach? I programmed the chip using STM32CubeMX, set to 8MHz external resonator, the cable is connected, but d...
Posted on February 10, 2016 at 15:43I am developing a USB keyboard application using STM32F103 microcontroller. I have written code using a demo example to send keys to the host.But I am not able to figure out how to write set_report request for tur...
