About JR.3

JR.3 · 2022-06-21

I'am using Cubeprog version 2.10.0 and kit b_u585i_iot02a. Flashing to NOR flash with external loader is OK and verification is also OK. Then I tried to check flash against file but it fails, too big file...Can this be fixed ? This is very useful fea...

JR.3 · 2022-03-04

JR.3 · 2022-02-18

First I was reading:Reference manualSTM32U575/585 Arm®-based 32-bit MCUs4 Boot modesST programmeddefault valueNSBOOTADD0[24:0]Flash: 0x0800 0000NSBOOTADD1[24:0]Bootloader:0x0BF9 0000Then:AN2606Application noteSTM32 microcontroller system memory boot ...

JR.3 · 2022-07-27

HiThanks for the answer. I got verification working. But there is still one problem. If I try to open file which is about 8 Mbytes or bigger then cubeprogmmer is not working anymore. Anyway verification is now much easier, thanks again.

JR.3 · 2022-03-11

I found that I had SWAP_BANK set at option bytes. After I cleared that bit, selected sectors were erased. So, this was my mistake, CubeProgrammer is OK.

JR.3 · 2022-03-09

I tried latest CubeProgrammer (2.10.0) and it did not work either. I had version 2.9.0 earlier. Logs:11:31:09:200 : r ap 0 @0x40022040 0x00000004 bytes Data 0x1CFFF8AA11:31:09:200 : r ap 0 @0x0BF99EFE 0x00000004 bytes Data 0x0088009211:31:09:212 : Fl...

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STM32Cubeprogrammer, external loader and compare memory with file fails to start.

It seems that erasing selected sectors does not work with B-U585I-IOT02A. If I read back flash, it is not 0xff filled. Full chip erase is OK. Is this known issue ?

STM32U575/585, how to enter ROM bootloader to flash SW at very first time.

Re: STM32Cubeprogrammer, external loader and compare memory with file fails to start.

Re: It seems that erasing selected sectors does not work with B-U585I-IOT02A. If I read back flash, it is not 0xff filled. Full chip erase is OK. Is this known issue ?

Re: It seems that erasing selected sectors does not work with B-U585I-IOT02A. If I read back flash, it is not 0xff filled. Full chip erase is OK. Is this known issue ?