I want to make my linux board working ble central and peripheral at the same time.
I test it below step.
In bluetoothctl, I type the command "discoverable on".
Next, I type "advertise on".
Next, I connect that board using btgatt-client.
After connect, I try to scan ble RCU(HOGP).
I can find the RCU.
But I can't connect the RCU whenever it connected btgatt-client.
My bluetooth chip support bluetooth version 4.1.
It means “LE Link Layer Topology” support.
So, I think I can connect ble RCU(HOGP) and btgatt-client at the same time.
My bluez version is 5.50 and linux kernel is 4.9.
Is this impossible?
Any body know the reason?