About RDock

RDock · 2020-05-04

I have an application built in CubeIDE that utilizes both cores on the H747I-Disc1 board. The M4 core collects data and uses HSEM to notify the M7 core to process it. In debug mode I can run this just fine by first launching the M7, letting it run an...

RDock · 2019-07-19

Hello all,I am using the h743i eval board and trying to store a large array on the sdram.The problem I am running into is no matter what address I write to, when I read back a value I receive the last value written. I think this may be an issue with ...

RDock · 2020-05-05

Pavel,As I noted in my original post the debugging is working fine in CubeIDE with multiple cores. I am interested in flashing the release version of the code. Can one do this in CubeIDE as well? If so can you elaborate?Thanks

RDock · 2020-05-05

Clive,Thanks for the response. Just to clarify, the process you suggest would be to compile the CM4 and CM7 cores as separate .HEX files. Then flash CM7.HEX to 0x08000000 followed by flashing CM4.HEX to 0x08100000 in CubeProgrammer? For me the start ...

RDock · 2019-07-25

I am unfortunately using CubeMX but it seems as though the team behind it does not test the code generation properly.Yes I selected the h743i-eval board when I setup this project.

RDock · 2019-07-25

Clive, I see what you are saying I was trying to drill down from the boards datasheet to what the chip datasheet says about the address mapping.In any event I found the root cause of the problem: the cubemx tool generated an incorrect HAL_FMC_MspIni...

RDock · 2019-07-25

Thanks for the help. I will take a look at that example. From the datasheet it looks like there are two SDRAM's one at 0xC000000 and one at 0xD000000, but perhaps I am reading that wrong. Additionally the eval board datasheet claims that the SDRAM is...

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