STM32 MCUs Security

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DCRCFAIL in data transfer using CMD53

Posted on September 21, 2017 at 13:03Hello All,I am using STM32F767ZI Nucleo Board. I am getting DCRCFAIL in data transfer using CMD53 in SDIO.Any possible reason for CRC failure? Could there be any relation to clock out from SDMMC adapter?I am able...

STM32F746 USB OTG clock value??

Posted on June 16, 2017 at 12:10Hi,The ProblemI am running uCLinux on the STM32F746. I am using a gadgetfs-based mass storage device with the SD card for a backing file. The USB PHY is an external SMSC ULPI chip. This works fine when connected to mo...

STM32F7 read out protection hangs out

Posted on August 17, 2016 at 12:34 Hi, I'm implementing the read out protection for the F746 controller. Changing it from level0 to level1 at the first start from my code. First I realised that the level1 was setted but not saved after a...

devcal by Associate II
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