I'm developing an App that interfaces to a device using RS232.
I completed phase 1 utilizing OTG adapter and USB-RS232 cable.
I'm almost done with phase 2 where I'm utilizing a Bluetooth-RS232 Dongle.
Everything is working quite well except when the App is Connecting/Disconnecting to dongle where I get message on the RS232 side "CONNECT 'A407-B6-89727C'" and similar when disconnecting. The App is not sending these messages so it must be a Bluetooth setting/standard.
Is there a method to disable these messages from being sent. Is it in the firmware/setting of the dongle, etc...
Any assistance is greatly appreciated.