How can to use the 32K ram for NRF51822QFAC.

[Mike]

Please tell me the way If who knows,thanks. ps: s110,softdevice s6.00, sdk is v5.20

[Mike]

I can't find any information to say to support the 32k ram using s110 v7.1.0, Can you tell me?

[David Smoot]

You need to have an SDK that also supports that soft device. You should look in the linker scripts in your soft device that specify where RAM starts and ends.

Alternatively, you should be able to use your existing SDK and manually change the linker scripts as long as the SDK supports your hardware revision. I think the file you want is *.ld in sdk\components\toolchain\gcc (or whatever toolchain you use)