Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 08, 2017 at 15:04Dear Community,I want to send and receive SPI data using the SPI-Irq handler of a STM32F407 device. Using a low speed SPI everything worked so far but now I need to speed thinks up and I noticed that receiving works m...
Posted on November 22, 2015 at 21:54 hello, I'm having a problem with the UART4 of the processor STM32F072CBT6 when the interrupt of the UART is enabled. Lets me shot the code: #include ''stm32f0xx.h'' #include ''stm32f0xx.h'' ...
Posted on June 08, 2017 at 15:19I Have a problem using sdio(1bit) and UART4.UART4 TX does not work when SDIO is INIT.If SDIO is not INIT, UART4 TX work.Please tell me how to fix it.CUBE setting are shown below. MX_GPIO_Init(); MX_DMA_Init(); MX_A...
Posted on June 02, 2017 at 05:49Hi all, I used the STM32F051's ADC function. If I Enable the Auto-off mode (AUTOFF), in the power-off state, the calibration value that produced from HAL_ADCEx_Calibration_Start() will be deleted ? #stm32f051 #s...
Posted on June 06, 2017 at 18:16which is the best book available to learn everything about stm32f0xx micro controller
Posted on June 05, 2017 at 09:46Need a development board for STM32L4A6xG I couldnt find it folks do help me out!
Posted on April 12, 2017 at 17:23I just started with SensorTile develpment. Got the STEVAL-STLCX01V1 in house and have downloaded firmware en.stsw-stlkt01.zip.Got it build success using IAR. As I gone through release doc, it support 3 versions of ...
Posted on June 08, 2017 at 12:30 In my application, I use 8 data bits and odd parity in serial communication (so, it is a 9 bit wordlength). During reception, I found that a variable which was contiguous, but outside the receive buffer, was be...
Posted on June 08, 2017 at 11:09I found the library x-cube-smbus, but it is support only the STM32F0 and STM32F3. And in the example in the file readme.txt it is written that: '- This example has been tested with STM32F3-Discovery boards and can be ...
Posted on June 02, 2017 at 07:32Hai, I am using Stm32f103vbt6 micro controller, I have some issue with interfacing the I2C EEPROM. eeprom is at24cm02. its has only one address pin. In code 'I2C_Send7bitAddress ' this line has sussefully send, My add...
