Hello,
we try to use static passkey protection on our devices. we use nrf51 sdk12 with s130. We read a few threads for setting a static passkey like here, here and some other threads.. But we dont find any information or some routines for init and handle the passkey process, when connecting to a device. For example: where to put in the function sd_ble_opt_set() and where is the part in the code, where i can exactly activate the passkey is ON.
Our application: We want to connect with a smartphone as central to a peripheral nRF51 Hardware without display. This should be protected first with a static passkey we defined in main with the following code. We dont use MITM protection.
#define STATIC_PASSKEY "111111"
uint8_t passkey[] = STATIC_PASSKEY;
