STM32 MCUs Products

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Forum Posts

Lockup problem. stm32L552

 Hi. I have stm32L552xx that i need to program using SWD. I have to halt core, write some code to RAM, replace PC and run core. If some valid code exists on flash i have no problem. It works perfectly. But if i try to do the same thing on empty flash...

How to implement SPR PPS Mode for the STM32F072 ?

Hi, I am using an NUCLEO-F072RB Board with an STUSB1602 Type-C Controller Expansion Board. My Goal is to program a Sink application which is able to use the PPS Mode. Furthermore I am using the STM32_MB1303_SNK_ONLY Project as a reference. My Questio...

SKaiba by Associate
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Resolved! Flash Programming Error Even if Flash was erased.

Hi guys,I am using and STM32L552ZET6 and I get a behavior I can not exaplain. The device is power at 1.8V in case it matters. So to put it shortly I have 2 blocks of 8 pages each. At first start I erase both of the blocks and write only in block 1 so...

CDan.1 by Associate II
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CPU test bug in the X-CUBE-STL (gcc)

Hi, this isn't really a question, but I figured I'd share back with the community (and hopefully bring the change back into ST's next release) on the X-CUBE-STL CPU test code.There are some instances, where the APSR has some bit set in what ARM docum...

TK.0 by Associate
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  • 3 replies
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