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Bingtanghulu
Associate II
since ‎2024-06-07
‎2024-07-01

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stm32F407ve internal Flash erase and program

2024-06-24
hello,expertorI wanted save lillte data about 2K,to stm32F407_ve internal flash.but,i study demo about FLASH_EraseFlash,it only have erased sectores.F407 ve have 4(16K) sectores,1(64K) sector and 3(128K) sectores.its waste for only 2K data.have other...

stm32 F407 Timer4 [TIM Input Capture Start DMA]

2024-06-07
Dear experts，i used stm32F407 ve make  a project.Through GPIOE connected parallel 16 bit ADC，ADC_busy pin connected F407 Tim4_ch3, enable  Input Capture functions, and enable DMA (P to M mode).get a mounts of data one times.i Referenced st demo，its d...
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