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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on October 19, 2016 at 09:08The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 20, 2016 at 12:57Hello, there�s a mistake in the line 270 &sharpdefine GPIO_AF_2 ((uint8_t)0x02) /* COMP1_OUT, TIM1, TIM2, TIM3, TIM4, TIM8, TIM15, TIM16 */ The GPIO_AF_2 is NOT working for the TIM2, at least in the st...
Posted on October 20, 2016 at 11:45 Hi All, I have an STM32L476RE connected to an audio codec. The audio codec is the master.SAI1_Block_Ais configured asSAI_MODESLAVE_TX,SAI_ASYNCHRONOUS,SAI_I2S_STANDARD,SAI_PROTOCOL_DATASIZE_16BIT,SAI_ST...
Posted on August 17, 2016 at 12:22Hi,I'm working on nucleo-f767zi with ethernet communication (LwIP stack).At startup (power-up or reset), randomly, the Ethernet module does not receive any frame.In other startup, it works fine.When it doesn't work,...
Posted on October 19, 2016 at 09:56The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 19, 2016 at 19:35 Here is my code: #include < stdio.h > #include < string.h > #include ''stm32f10x_gpio.h'' #include ''stm32f10x_rcc.h'' #include ''stm32f10x_usart.h'' //############################## volatile unsigned c...
Posted on October 19, 2016 at 19:34Where do I set the ADCCLK frequency?The ref manual says: The ADCCLK clock is provided by the clock controller. It is generated from the HSI oscillator after a clock divider:But I can't find where to set the divider...
Posted on October 17, 2016 at 21:16Hi all, I'm developing a board that will host a 7'' to 10'' tft screen. The cpu on the board is a STM32F429. To store the data (frames) that the controller will puts on display I need to set up the system to use an...
Posted on October 19, 2016 at 16:39Hi everybody, I just connected one resistor in pin PA3 of stm32f091 to read value of a voltage divider. But when i connected this, my tension is down. I know there are pull up and pull down internal resistor about ...
Posted on October 19, 2016 at 16:38Hi everybody, I just connected one resistor in pin PA3 of stm32f091 to read value of a voltage divider. But when i connected this, my tension is down. I know there are pull up and pull down internal resistor about ...