STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on December 22, 2015 at 13:57Hello,I configured my STM32F4 like in the AN3109 where USART uses DMA for reception and RX pin is connected to a timer (input capture reset mode) because I do not know the size of incoming messages (modbus).So far...
Posted on December 23, 2015 at 15:24hi, i'm currently learning how to program mcu by means of stm32+cubemx+hal, and i stuck with i2c interface, trying to write a byte to eeprom at24c04 with function HAL_I2C_Mem_Write(&hi2c1, 0x50, 0x00, 8, &number, ...
Posted on December 23, 2015 at 15:12 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 22, 2015 at 03:04 Dear all ST staff, I found a small bug in latest CubeF7_V1.3.0/HALDriver_V1.0.3. Bug found at HAL_SD_GetCardStatus() on stm32f7xx_hal_sd.c. --- b/stm32f7xx_hal_sd.c +++ a/stm3...
Posted on December 23, 2015 at 08:57Greetings forum, I'm having a hard time understanding where is the stack located in the memory. In linker configuration file there's only one option you could change regarding stack -- it's stack size and it's def...
Posted on December 23, 2015 at 09:04Hello, I use the STM32F2xx. I need to enable TIM8 OCN Output. I cannot do that because TIM_CCxNChannelCmd is private. Second issue with ADC: If I set ExternalTrigConv = ADC_SOFTWARE_START; in this case the paramet...
Posted on December 22, 2015 at 16:56Hey guys!My product is based on STM32F030 and i am using stm32 cube hal libraries as my development platform. I wanted to know how reliable is it?Is it good enough to use it for a product development?What would be...
Posted on December 22, 2015 at 07:16Hal spi wait ?
Posted on December 17, 2015 at 05:39 Hi Everyone, I'm working on getting the ST middleware USB device stack to work on my development board but I'm having a hard time with the way how STM32Cube does things. I've already spent 3-4 days trouble...
Posted on December 22, 2015 at 13:25 trying to use binary semaphore on STM32F4 discovery board with FreeRTOS gives some strange (even wrong) results. First and foremost, documentation for FreeRTOS says: SemaphoreHandle_t xSemaphoreCreateBin...
