STM32 MCUs Products

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STM32f105 UVC host

Posted on May 17, 2018 at 09:07Hi guys, I have used stm32f105RC as host to connect to the UVC camera, now I have got some USB data on the PC, then I want to add this sequence to stm32f105RC project. But now, I can not GET_CUR and SET_CUR.And the cod...

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cable gu by Associate II
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Resolved! HSE ON cleared after HSE RDY set to HIGH?

Posted on May 01, 2018 at 19:05in RCC_CR register does the HSE ON bit gets cleared or not after HSE RDY bit is set to high by MCU? For ex.Set by user:-  17th Bit             16th Bit  HSE RDY [ 0 ],  HSE ON [ 1 ]         //set by userHSE RDY [ 1 ], ...

Resolved! SD_Read bug?

Posted on November 29, 2017 at 14:53 Good day everyone, I'm not sure if this is a bug or I'm looking at this incorrectly, but It seems to be a bug. While calling the f_mount function there is a point where SD_read is called. DRESULT SD_read(B...

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con3 by Senior
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STM32H7 and heap location

Posted on February 26, 2018 at 19:38I am porting our application from a STM32F779 to a STM32H753 device. Our application looks to run fin if we have the heap located on the DTCM_RAM  (the whole 128k is reserved for heap allocation).If the heap is mo...

STM32CubeMX linker RAM section wrong size?

Posted on May 10, 2018 at 10:37 Hi folks, I just looked at the linker script generated by CubeMX for a STM32F205RB. The bits I'm concerned about; /* Highest address of the user mode stack */ _estack = 0x20010000; /* end of RAM */ /* Gener...

Is the STM32H7 intended to replace F7 family?

Posted on January 31, 2018 at 16:50Is the STM32H7 intended to replace F7 family? I want to start a design and considered the F7 family but will it disappear when the H7 is in full production?#stm32h7 #stm32f7

John F. by Senior
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