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Reading PWM input in STM32f407

Posted on May 11, 2017 at 09:26Hi all. I am doing a quadcopter using a STM32F407 discovery. i was finally able to stabilize it. Now i am trying to use the RC receiver so i can control my quadcopter movements. Is there anyway where i can read the inp...

STM32F302R8T6 Fanout capability

Posted on May 10, 2017 at 18:29Hello,I'm using a STM32F302R8T6 in my project, and part of it's function is to be a SPI Master in a transmit only setup to a large amount of 74HC595 shift registers (45 in total).  Because I'm using a lot of shift regi...

X-CUBE-Cryptolib Download Fail

Posted on May 10, 2017 at 10:17Hi, Looking to download X-CUBE Cryptolib firmware library software expansion for STM32CubeMX:http://www.st.com/en/embedded-software/x-cube-cryptolib.html But after filling up the form and clicking on 'Submit Request', ...

SDIO change order of data pins

Posted on May 08, 2017 at 16:18Hi everyone,Is it possible to change the order of the data pins by software? I messed up and connected D0 with D3 and D1 with D2 and so on, between an STM32F765 and a WLAN Chip WL1807 (TI).I'm using STM32CubeMX.Best re...

Resolved! UID for STM32L4xx... Where?

Posted on April 18, 2017 at 22:04My understanding of the UID is it's plopped into the device by ST and not touchable write-wise (read only) .Makes it good for use in SERIAL number application like USB descriptor serial number string.For the STM32L47...

>> or & operators

Posted on May 09, 2017 at 22:28hithis code which i use >> (shift operator) to detect flag work correctlyvoid putchar( char *string){ while(*string) { while(usart_sr >> 6 == RESET); while(usart_sr >> 7 == RESET); USART_SendData(USART2,*string); *str...

GPIO Analog

Posted on May 09, 2017 at 14:39How use the analog port with the stm32l0538 disco using the hal library#analog

STM32L4 SMBus example code

Posted on May 10, 2017 at 15:17Hello All,I want to use the SMBus library written by MCD team. Could you please help me out with sample code to communicate with two microcontrollers?Here is the snippet of my code:/* SCL */ GPIO_InitStruct.Pin = GPIO_...

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