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Doublesets · 2024-07-15

Hello I am using an STM32G491RcT6 processor, when I connect it with ST-link to CubeProgrammer the Write Protection section of the option bytes does not appear, if I connect an STM32G491ReT6 processor it does, Document RM0440 does not seem to me to re...

Doublesets · 2024-07-15

HelloFor my project I use a stm32g491rct6 with 256k flash. STM32CubeProgrammer 2.16.0 show the block contiguos 0-255 from 8000000 to 807ffff while STM32CubeProgrammer 2.17.0 show blocks 0-63 from 8000000 to 801ffff and 65280-65343 from 8040000 to 805...

Doublesets · 2024-07-12

HelloFor my project I use a stm32g491rct6 with 256k flash. RM0440 Reference manual table 2 say that the flash of this Micro is 256KB in single bank, at this point what is the page size and flash mapping? In stm32g4xx_hal_flash.h FLASH_PAGE_SIZE is 0x...

Doublesets · 2024-10-15

Halloafter downloading the cubeide version 1.16.1 I hoped to find the bug regarding the memory configuration of the stm32g491rct6 256k flash solved, instead when I have to load a firmware larger than 128kbytes it gives me a flash erase error while th...

Doublesets · 2024-07-17

hellosure. Here it isI also noticed that with the previous version of the cubeprogrammer (2.16) the option bytes are shown Even the display of the numbering and the address of the sectors to be deleted is different Best regardsRCT6_CubePrg_2_16RCT6_C...

Doublesets · 2024-07-11

HelloFor me is not clear, i use a stm32g491rct6 with 256k flash in factory dual bank mode, the project created with cubeide 1.15.1 map all flash in contiguos mode from 800000 to 803ffff, so the linker load the firmware in the "gap zone"?Another thing...

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STM32G491RCT6 Write protection Option bytes missing

STM32CubeProgrammer 2.17.0 different behavior

STM32G491 Flash memory organization

Re: STM32G491 Flash memory organization

Re: STM32G491RCT6 Write protection Option bytes missing

Re: STM32G4 flash banks description ambiguity