Wrong VTOR_TABLE_NS_START_ADDR address for STM32H5 devices with 256kB FLASH

[SToma]

Hello,

when STM32CubeIDE generate code for STM32H523VCT6, VTOR_TABLE_NS_START_ADDR constant contain wrong value:

#define VTOR_TABLE_NS_START_ADDR  0x04020000U

Correct value should be 

#define VTOR_TABLE_NS_START_ADDR  0x08020000U

How to reproduce:

STM32CubeIDE Version: 1.18.1

STM32Cube FW_H5: 1.5.0

Start new project -> for commercial part number select STM32H523VCT6 -> enable trust zone -> generate code.

Check file main.c under secure directory.

Regards,

Slavomir Tomascik

[Imen.D · Accepted solution]

Hello @SToma,

Thank you for having reported this.

The issue will be escalated to our development team to be fixed (internal ticket 212047).

(PS: The internal tracking number 212047 is only for reference, not accessible or usable by customers).