STM+SD card+SPI interface
Posted on April 10, 2017 at 10:07Hello, I am trying to transfer data from BluePill STM32F103C8 to SD card using SPI protocol .Please give me suggestion about that....
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
Bug in stm32Cube v4.20.1
Posted on April 09, 2017 at 13:22Hi1. after project save flash latetny(RCC config page) become form X to 0 value2. can't select different data size for dma
Need Help in setting PWM to control stepper motor on stm32f469NI-eval board
Posted on April 10, 2017 at 15:30Hi all,I am trying to control stepper motor using PWM on STM32F469NI-eval board.For debugging purpose,I have connected a led to step pin which glows indicating that the step pin is supplying the pwm output, But my st...
Shared USART3_8_IRQHandler source differentiation
Posted on April 10, 2017 at 12:24Using the STM32 HAL API, I am using the HAL interrupt UART receive function 'HAL_UART_Receive_IT'. In this case I am using UART6, because of this I have to use shared uart 3-8 interrupt handler 'USART3_8_IRQHandle...
STM32F429ZI Keil v5 and STLink Debugger Access Corrupting While Debugging
Posted on April 06, 2017 at 15:27The original post was too long to process during our migration. Please click on the attachment to read the original post.
NUCLEO-F767ZI supports SD I/O card mode?
Posted on April 10, 2017 at 07:07Hello ,I had doubt regarding the feature supported in F767ZIDoes the SDIO peripheral in F767ZI support SD I/O card mode for CMD52 and CMD53 request?Initial look at the code generated from CubeMX has only definition, ...
how to serially transmit data in stm32f100?
Posted on April 08, 2017 at 16:56synchronous transmission
STM32F107C Stack becoming zero on eeprom access
Posted on April 10, 2017 at 06:55Dear All,We are facing issue at certain instant of core that, the stack becoming zero when the DMA is enabled for I2C operation. The stm32_eval-i2c_ee.c driver is used with STM32F107C. At certain state of core(whic...
STM32F4/STM32F7 MCU Suggestion needed
Posted on April 07, 2017 at 07:04Hello All,I wanted to select MCU for following operation:1. SDIO interface (Not SD Card)2. SPI interaface3. DMA for SDIO/SPI4. UART interfaceI am looking for STM32F4 or STM32F7 Series either STM32 Nucleo or Discovery...
STM32 cube mx generated code issue
Posted on April 01, 2017 at 19:00Sup, engineers. I found some interesting issue in code, generated with STM32 cube MX. If I choose HSE as source for my PLL, it gives me following line of code in the RCC initialization function:RCC_OscInitStruct.Osci...
