Mesh solution chip selection

[ching]

IDE: SEGGER Embedded Studio for ARM 5.32
SDK: nRF5 SDK 15.0.0 and nRF5 SDK for Mesh 2.1.1
demo: examples\sdk_coexist\ble_app_uart_coexist\pca10040\s132\ses\client_pca10040_s132.emProject

After the demo is compiled, the compilation result shows that Flash uses 331.6KB and RAM uses 41.8KB. I know that it is possible to use NRF52832, and now we want to use NRF51822 out of cost considerations, but I know that 51822’s Flash is only 256KB and RAM is only 32KB, which is obviously not enough.

I want to know if this demo has optimized space to take up less flash and ram so that it can run on NRF51822?

looking forward to your reply

Thank you.

[ching]

Hi Joakim,

Thank you for answering.

I will take your suggestion and use the latest version of the SDK. 

However, I still want to realize mesh networking on NRF51822, can it be realized?

[ching]

Hi Joakim,

Thank you for your reply.

I need DFU,Not only that, I also need standard BLE.