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transformer stm32f407

Posted on May 05, 2017 at 08:07Dear All,I am  looking for some support in verifying our transformer design as i am  having some trouble in generating the output and i have doubts on the transformers we already have.> > Processor used : STM32F407> > ...

gajraj by Associate II
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STM32F030K6 start only with reset tie to VCC

Posted on May 03, 2017 at 19:18 I have device with STM32f030K6T6. Since one moment, I am not able to start this uP without shorcircuiting nReset signal to VCC. Originally I had RC circuit on this line. When this problem had occured I modified it re...

STM32L4 HAL_FLASH_Program without erase

Posted on February 22, 2017 at 21:16 Hi I need to write a flag (double word) to flash to tell a botloader not to jump to the app but to start a DFU interface. The bootloader dumps the flash page which contains settings for the app and writes th...

Burst Write using SPI in stm32f1

Posted on May 04, 2017 at 09:54I am using si4432 for radio communication interfacing it with stm32f103rbtx. I am successful in the setup of radio communication by and large. Although there is an issue. I am able to receive only the 1st byte on the r...

Nucleo-L053R8 wake up from standby

Posted on February 08, 2017 at 05:10 Hello, I have a question about Standby mode when it wakes up from standby with interrupt or anything which command will executed for the example /**** Start ****/ /* Check and handle if the system was re...

library problem

Posted on May 04, 2017 at 09:30Hi.I can't find  GPIO_PinAFConfig(). when i write it function, i don't find GPIO_AF parameter.void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF){ uint32_t temp = 0x00; uint32_t temp_2 ...