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NUCLEO-F767ZI supports SD I/O card mode?

Posted on April 10, 2017 at 07:07Hello ,I had doubt regarding the feature supported in F767ZIDoes the SDIO peripheral in F767ZI support SD I/O card mode for CMD52 and CMD53 request?Initial look at the code generated from CubeMX has only definition, ...

STM32F107C Stack becoming zero on eeprom access

Posted on April 10, 2017 at 06:55Dear All,We are facing issue at certain instant of core that, the stack becoming zero when the DMA is enabled for I2C operation.  The stm32_eval-i2c_ee.c driver is used with STM32F107C.  At certain state of core(whic...

rrunmai by • Associate
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STM32F4/STM32F7 MCU Suggestion needed

Posted on April 07, 2017 at 07:04Hello All,I wanted to select MCU for following operation:1. SDIO interface (Not SD Card)2. SPI interaface3. DMA for SDIO/SPI4. UART interfaceI am looking for STM32F4 or STM32F7 Series either STM32 Nucleo or Discovery...

STM32 cube mx generated code issue

Posted on April 01, 2017 at 19:00Sup, engineers. I found some interesting issue in code, generated with STM32 cube MX. If I choose HSE as source for my PLL, it gives me following line of code in the RCC initialization function:RCC_OscInitStruct.Osci...

vadim2 by • Associate II
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RTC Alarm B not trigger some time

Posted on April 10, 2017 at 00:39Hello every one, I've problem with STM32L071 rtc alarm B.I used Alarm A for 2 alarm per day, and work fine, and Alarm B for a periodic interrupt of 5 minutes.Random happen that Alarm B not trigger and MCU not go out ...

HSE versus HSI on nucleo boards

Posted on March 31, 2017 at 11:21HiThere is a crystal on chip HSI and and the external one HSE.What are the benefits? When should I use wither one?I would like to use Nucleo F429ZI for UDP loop back. Which clock should I idealy use? Does it make any...

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