can i increase the packet size by creating custom service?

[shrushruta]

hi,

i am using nrf51422  with sdk13.3.0 and soft device 130

i want to send 69 bytes of data,which is the best way to increase packet size

By creating custom service,can i increase packet size in my custom service?if so, how?

or should i go for fragmenting the packet?

[Edvin]

Hello,

The softdevices for nRF51, including s130 does not support MTU packets of larger sizes. You will need to fragment the packets in the application, unfortunately. If you change to the nRF52 and S132 softdevice (or S140), you can increase the MTU size, and send larger packets.

Best regards,

Edvin