IRAM settings nrf51822 XXAC sd S110?

[Silvia]

Hi everyone

I am working with nrf51822 sd 110 v.7.1

If I change from XXAA to XXAC, do I have to change the IRAM settings? If yes, which are the correct settings?

Thank you

[bjorn-spockeli]

Hi Silva,

the nRF51822 xxAC variant has 32kB RAM compared to the 16kB of the xxAA variant. Thus, you have to adjust the upper RAM boundary in the memory settings under "Options for Target" --> "C/C++" --> "Read/Write Memory Areas" to the following

IRAM1: Start: 0x20002000 Size: 0x6000

-Bjørn

[Silvia]

Thank you!