STM32 MCUs Products

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I2C question ?

Dear Members,I tried to initialize I2C in STM32F107but got the straight line on Logic Analyzer,I have no idea why ????The codevoid test() { data_t[0] = 0x0C; //en=1, rs=0 data_t[1] = 0x08; //en=0, rs=0 data_t[2] = 0x0C; //en=1, rs=0 data_t[3] ...

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Which STM32F1xx support MPU?

MPU, as you know, memory protection unit.I have read​ AN4838, which tells me how to implement MPU. It also says, if you want to find out your chip support the MPU or not, look up the chip datasheet. Sadly, I checked all the stm32f1xxs datasheet, no o...

Resolved! STM32F7 SPI Runtime OR Memory access problems

Hi Community,I have a STM32F769I as a SPI slave.I want to receive up to 6kByte data in 244 Byte packets (consequently up to 25 SPI packets á 244 Byte).I am using the HAL_SPI_TxRxCpltCallback function. This function will be called after every 244 Byte...

AWent by Associate III
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Does STM32F103C8 has DAC?

hello all,I am trying to generate SPWM using STM32F103C8, does it require DAC.i am confused help me out of it.Thank in advance

svraj by Associate II
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