Posted on July 25, 2016 at 12:18Has anyone got ethernet working on the STM32F767 or similar board? I didn't see any examples for this board, so I used the CubeMX tool to generate the initialization code with ethernet on. Then I adapted the LWIP exam...
Posted on January 29, 2017 at 15:52Hi, I'm new to STM32 microcontrollers, now I have STM32F3Discovery board and I want to implement a signal follower.The microcontroller read the signal from ADC1 pin A0 and generate it on DAC1 channel2.when I have c...
Posted on January 06, 2017 at 22:16Our application uses the SMT32L4 in a 4-20mA loop-powered transmitter. VCC on this device is 3V. The typical current draw once the product is operational is approximately 8mA @ 3v. We are utilizing the bootloader t...
Posted on April 18, 2015 at 23:00Hi,I am not able to program the flash of a STM32L151RC using ''half page'' programming.Normal programming (word by word) works fine.I have tried it using the 2 latest GCC compilers (4.8.4), and I have tried with the ...
Posted on January 26, 2017 at 17:04UART_Printf example (Nucle-F767ZI, 144 pins) works correctly, I get printf output on OS X, using Zterm (PC HyperTerminal replacement).However mouse is locked when I connect with Zterm and start listening. Computer ...
Posted on January 24, 2017 at 11:07Hi,How to use UART in DMA mode with interrupts IT.I use the next code to transmit, and it works perfect. HAL_DMA_Start_IT(&hdma_usart3_tx, (uint32_t)msg, (uint32_t)&huart3.Instance->TDR, strlen(msg)); huart3.Instan...
Posted on January 24, 2017 at 12:53Hello,I want to make a bridge from USB to Ethernet, to give connectivity to a tablet.I am using an STM32F107RC, a DP83848CVV phyter and the CubeMX to generate the code with this configuration:I do not know how to l...
Posted on January 25, 2017 at 19:16I am interfacing to an LIS2MDL Mag using 1-wire SPI bus mode. The MCU is an STM32L4 and I am using ST's HAL peripheral library 1.5.2.Reading from the Mag seems to be a problem. I connected a scope to the CS, data...
Posted on January 24, 2017 at 10:50 Hi. I'm trying to communicate with I2C peripheral using SDK package mentioned in title. I'm using HAL_I2C_Master_Transmit and HAL_I2C_Master_Receive functions to read and write to bus. However both report er...
Posted on January 17, 2017 at 10:20Hello All,I am interface a SD card with STM32f4 discovery board. i am use the SPI protocol for the same.I use the IAR IDE for the development.I need the example code for further development.So, please share the exa...
