nRF51822 memory

Question

Hello 
 The nRF51822 has as I understand it 256kByte flash and 16kByte SRAM.
If I run the S110 softdevice, how much sram/flash memory is available to my application program? 
 Regards
Erik

Ole Morten · Accepted Answer

Have you read the S110 SoftDevice Specification ? Table 16 lists the flash and RAM requirements of the softdevice. 
 80 kB flash and 8 kB of static RAM for S110 leaves 176 kB of flash and 8 kB of RAM for the application. Also note that S110 uses up to 1.5 kB of stack, so you must make sure that your stack is big enough to accomodate both this and your application's requirement.

nRF51822 memory

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