stm32f4 to stm32f103
Posted on October 21, 2016 at 10:06i have stm32f407 discovery board and the stm32f407 is damage but i have stm32f103vct6 100pin chip can i replace stm32f407 by stm32f103vct6 ????? i know there is pin different can i solve it ?
Forum Posts
the way in which I2C registers work
Posted on October 21, 2016 at 04:17Could anyone please explain how the STM32 determines the values of TxE, ADDR registers? I'm learning I2C controller of STM32F429 and HAL library. But I couldn't understand the descriptions in reference manual. 1. T...
Reading temperature sensor MAX31855 by SPI1 of STM32F070xx
Posted on October 21, 2016 at 08:53Dear all,I want to read MAX31855 by stm32F070xx in degree celsius.Kindly take a look in this code, how can I implement it to 32f0xx?#define SPI_PORT SPI2#define SPI_SCK_PIN GPIO_Pin_13 // PB13#define SPI...
Program freeze in Hal_delay() but systick seems OK
Posted on October 20, 2016 at 22:07Hello, I work on an USB audio with async feedback application on Stm32F4 discovery. I had several prototypes working, but the last doesn't. The code gets blocked in an endless loop inside a Hal_delay(5) call. Looki...
Time count and display by RTC using up/down press key
Posted on October 20, 2016 at 08:16Dear All,I have implemented stm32f0 rtc application for spending some time in a operation system, kindly take a look and figure-out my mistake, static void MX_RTC_Init(void) { RTC_TimeTypeDef sTime; RTC_Da...
Usage Fault with STM32F7 HAL
Posted on October 21, 2016 at 01:09HI All,If I enable usage faults in my F7Discovery project (F769) - I get usage fault in the HAL - specifically in stm32f7xx_hal_dsi.c line ♯ 1281 hdsi->Instance->GPDR=((uint32_t)(*(ParametersTable + uicounter)) | \...
Documentation error? in en.DM00037051.pdf STM32f4 ds
Posted on October 20, 2016 at 20:34I don't understand the picture in STM32f4 datasheet p137. In figure 51 the Vref+ is shown as connected to VSS.
Measuring compiler performance
Posted on October 04, 2016 at 13:57Hello. Can you help me to measure perfomance of 3 compilers; Keil, IAR and SW4STM32. For example, using the Dhrystone or other benchmark. I use STM32F4-DISCOVERY with stm32f407vg. P.S.I'm a newbie) Sorre for my Eng...
jpeg compression implement on stm32f4
Posted on October 20, 2016 at 12:49Hi everybody,I'm learning to do about the jpeg compression implement on microcontroller stm32f4. Could you help me if you did or know about this topic, please? Thank you very much for your enthusiasm!Best regards!
STM32H7: the 1st Cortex-M7 with Advanced 40nm Flash Technology, the 1st to Run at 400MHz
Posted on October 20, 2016 at 18:19 STM delivers record performance and advanced secure services for the IoT with the new STM32 high-perf MCU series http://www.st.com/content/ccc/resource/sales_and_marketing/promotional_material/flyer/group0/8a/50...
