Lookin at following solar beacon example,
there is strange code at m_beacon_pdu_init().
https://github.com/NordicPlayground/solar_sensor_beacon/blob/master/src/sensor_beacon.c
In BT spec, advertising PDU is 16bit header + N octets payload.
So header should be 2bytes, but source code idicates 3bytes.
static void m_beacon_pdu_init(uint8_t * p_beacon_pdu) {
p_beacon_pdu[0] = 0x42; // ADV_NONCON_IND, TxAdd=1
p_beacon_pdu[1] = 0; // length field , stored later
p_beacon_pdu[2] = 0; // <----- What???
}
I tested this source code, and I received successful beacon by Android and also nRF52.
Could you explain this?
