ble security legacy connection for nordic nrf52840

Question

how can enable the security machanisim for nordic nrf52840 
 i want to use legacy connection with pass key entry feature 
 can anyone help me how to start ? 
 i am using ble_hrs_app example sub version of s140

Einar Thorsrud · Accepted Answer

Hi, 
 The Glucose Application (<SDK 16>\examples\ble_peripheral\ble_app_gls\main.c) supports passkey. It also supports LESC out of the box, but you can set SEC_PARAM_LESC to 0 if you want it to only support legacy pairing. You can compare this to the Heart Rate Application to see how passkey can be added there.

ble security legacy connection for nordic nrf52840

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