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 November 15, 2011 at 00:41I previously posted[DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32VLDiscovery/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32VLDiscovery/5V pin no longer supplies 5V; other problems too&FolderCTI...
Posted on November 17, 2011 at 12:06Excuse. What means PC 1 ADC123_IN10 in the table of gpio of stm32f103ze (arm fly).Means that the pin PC1 is the Pin of the ADC channel 10?
Posted on November 17, 2011 at 10:13Hi all,I'm using StdPeriph lib and saw there is such code in stm32f10x_adc.c:#define CR2_EXTTRIG_SWSTART_Set ((uint32_t)0x00500000)and /*** @brief Enables or disables the selected ADC software start conversion...
Posted on November 15, 2011 at 14:39I programmed the systick timer in order to get 1ms delay but I seem to get a 10us delay instead.From the reference manual RM0008''The SysTick calibration value is set to 9000, which gives a reference time base of ...
Posted on November 16, 2011 at 21:44Hello, I want conect a MMC/SD-Card to the SDIO interface with the configuration for ''SDIO_BusWide_1b''. (STM32F207) I have never found a demonstration how I must connect the wire and witch wire I must use. Now, I...
Posted on November 16, 2011 at 12:45Hi, I have my STM32F103RB connected to an ADC via SPI1. I read my ADC in two modes, in single shot mode I do SPI transfer in polling mode and all works well. In continuous mode I need to read data from ADC every 2...
Posted on November 14, 2011 at 01:36The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 11, 2011 at 21:58Hello, i am trying to connect 4,3' TFT lCD with SSD1963 controller, and hit one problem original driver was for STM32F103, and function sound like this: RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD | RCC_APB2Perip...
Posted on November 16, 2011 at 01:47#define SPI2_GPIO_CLK RCC_APB2Periph_GPIOB #define SPI2_PORT GPIOB #define SPI2_CLK RCC_APB1Periph_SPI2 #define SPI2_SCK_PIN GPIO_Pin_13 #define SPI2_MISO...
Posted on November 15, 2011 at 22:57I have been reading the SPI documentation for the STM32F4 and it is unclear to me how things function if you have a transfer that is less than 8-bits.I have a piece of hardware that provides clock and data. There ...