I've been trying to connect an iPhone(iOS 12.3.1) with Bluetooth Silver Mate. I was finally able to connect them using HID and APL profile with authentication set to 1 & 2.
I would like to send the sensor data from arduino to the phone and log it. But the problem is that the Bluetooth module is not discover-able in bluetooth terminal apps(like BluTerm, BluetoothLE, BLuefruit and nBlueterm) even though it is connected to the phone.
These are the settings of my module:
***Settings***
BTA=000666D2CC7B
BTName=FireFly-CC7B
Baudrt(SW4)=9600
Mode =Slav
Authen=1
PinCod=1234
Bonded=0
Rem=C**********2
***ADVANCED Settings***
SrvName= SPP
SrvClass=0000
DevClass=1F00
InqWindw=0100
PagWindw=0100
CfgTimer=255
StatuStr=NULL
HidFlags=200
DTRtimer=8
KeySwapr=0
I am new to bluetooth interfacing so I am sure I am missing something so any help is greatly appreciated.