STM32 MPUs Products and hardware related

Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.

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STM32MP157 Memory

Hi,I am designing a product based on the STM32MP157DAC specifically using the TFBGA257 package due to its compact size. I was just looking at the datasheet (page 16, Table 1) and noticed that under the SDRAM section it seems that this package doesn't...

TechSys by Associate
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STM32MP157 Memory Controller

Hi,i have a question to the memory-controller and the supported memory-size.I'm using the Part STM32MP157CAAx (Package: LFBGA448).In the Datasheet (STM32MP157C/F) and AN5031 there is a definition to the supported SDRAM size.For package "LFBGA448" the...

Fritz2 by Associate
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JTAG access via DDCID

Hi,I am debugging STM32MP2 via JTAG and would like to access a process via DAP.  I believe it is possible via the Debug Domain CID (DDCID)that is mentioned in this URL:https://wiki.st.com/stm32mpu/wiki/Resource_Isolation_Framework_overview Unfortunat...

Aiyps by Associate II
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