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about Memory

hi there  I have a question about Memory 。Are the memory regions starting at 0x10000000 and 0x30000000 part of the same mapped area?Are these addresses written the same way in the device tree, or is there a difference between them?thanks,csm   

csm_0-1743564486075.png csm_1-1743564896262.png
csm by Associate II
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Resolved! HSP051-4M10 on STM32MP257-DK board?

Hi,just a quick question to understand the hardware of the STM32MP257 development kit board: there are several ESD-protection components of type HSP051-4M10 used.What is the exact purpose of them, are they therea) because the DK-board is intended to ...

HMüll.4 by Associate III
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Resolved! Wiring between STM32MP257 and RAM?

Hi,on the STM32MP257-DK board, the wires between the MPU and the RAM have an interesting shape:What is the reason for these non-direct wires? Have the same length for all the wires? Shielding? Some noise-thingy?Thanks! 

mp257_dram.png
HMüll.4 by Associate III
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tf-a-stm32mp do_compile fails

I have made a custom board with stm32mp135f and now trying to build linux for the custom board.I followed https://wiki.st.com/stm32mpu/wiki/How_to_create_your_own_machineand then run:bitbake core-image-minimaland after 98% got the following error:""E...

omer1 by Associate
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