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 January 04, 2017 at 15:35Hello,I'm using a STM32L4 and CubeMx to generate eMMC code, either the 8 bits wide bus mode configuration isn't supported and should be configured manually.I was able, with few code modification, to use the SD auto...
Posted on January 16, 2017 at 16:10Hi,I'm trying to get spi driver working for ad-converter. Adc spi is supporting ~20mhz spi clock. Now my project APB2(Using spi1) clock is 84 Mhz and spi prescale is now 2( Spi clock is 42Mhz) and code is running f...
Posted on January 16, 2017 at 13:42Hello. I use STM32F4-Discovery board . Can anybody explain me how to use USB CDC (full speed) for receiving large amount of data (>64bytes) ?)
Posted on January 15, 2017 at 15:55Hi I'm trying to do an ADC Timer Trigger. What I want to do is trigger the ADC with 1kHz. To do this, I used Timer 2, ADC3 and DMA. I also activated the DMA Transfer Complete interrupt. The ADC is running in contin...
Posted on January 16, 2017 at 22:19Subject says it all. I'd like to see what's changed/new before I upgrade.Thanks!
Posted on January 16, 2017 at 18:28Hello,I am using a stm32f030k6t6 microcontroller and I have a problem with my pwm function on TIM17..It is very strange: when I power up my controller, sometimes my pwm act as PWM1 and sometimes as PWM2.I didn't co...
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Posted on January 13, 2017 at 20:57STM32F3 Cube Drivers V1.7.0 is missing a few functions in the LL DMA Driver files. Specifically the 'LL_DMA_GetPeriphRequest' and 'LL_DMA_SetPeriphRequest'. Is there some place I can download an older version and c...
Posted on January 16, 2017 at 19:30Hi all,I believe HAL_UART_Receive() is buggy.Test case:uint8_t data[2] = {0xAA, 0xBB};HAL_UART_Receive(&huart1, &data[0], 1, 100);You would expect data[0] to be the data received from the USART, and data[1] to be l...
Posted on January 16, 2017 at 18:37HelloHow is it possible to turn off the system tick related interrupt generation?Thanks.