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Posted on November 06, 2017 at 13:47Hello CommunnityI use the eval board STEVAL-IME013V1Input frequency 40kHzTransmission of a sin 40kHz signal from XDCR8 to LVOUT8 1:1When the piezoelectric element UTR-1440K is switched on to the XDCR8 connector, t...
Posted on July 18, 2017 at 16:21Hi, I'm working with STM32F745VE I have problem with ADC trigger and UART DMA normal mode.1. I try trigger adc1 by timer2 update event, but it work only with timer8 update2. static void UART_DMATransmitCplt(DMA_Handle...
Posted on April 09, 2017 at 13:22Hi1. after project save flash latetny(RCC config page) become form X to 0 value2. can't select different data size for dma