How to enable dual bank mode in IDE

[PWong.4]

HI,

I am using a stm32l0 series, I want to do a dual bank upgrade but I don't how to enable the dual bank mode in IDE. I found some document show me some key word like "nDBANK", DBANK, but i have no idea how to setup.

[Cartu38 OpenDev]

See On-the-fly firmware update for dual bank STM32 microcontrollers - Application note