On boot up we are calling CyBle_GapRemoveOldestDeviceFromBondedList if the number of current bonded devices = 4, to allow rolling use of the last three bonded devices.
We do this curing CYBLE_EVT_STACK_ON. We get the number of bonded devices by calling CyBle_GapGetBondedDevicesList, and then remove the oldest if equal to four.
This works most of the time. We have experienced a number of times in testing when some number of different devices (more than 4) have been bonded. When in this state, we get CYBLE_EVT_GAP_DEVICE_DISCONNECTED with an event reason of 0x16. Once this occurs, we can only connect to the last three bonded devices. Our CYBL11573 based device stays in this state -- only connecting with last 3 bonded, 0x16 error if attempting to connect/bond to a 4th until we reflash the firmware.
CYBL11573 running BLE stack V3.10.
