Exchange mtu fail

[MaximSh]

Hi,

i use 

BT_LE_CONN_PARAM(6, 24, 0, 500);

BT_CONN_LE_CREATE_CONN

and call function 

bt_conn_le_create

when my central device connecting to peripheral and i try to exchange mtu it get error:

00> I: Connected: C4:50:80:79:08:FA (random)
00> 
00> W: MTU exchange failed (err 14)
00> E: Unexpected conn object. Aborting.
00> W: Error while discovering GATT database: (-14)
00> I: Disconnected (reason 0x3e)
00> 

Hot to resolve the error and continue to gatt discover?

[Sigurd Hellesvik]

Hi Maxim,

Do you get the same error if you try to do the same using our Bluetooth: Central BAS sample?

Do you get the "Disconnected (reason 0x3e)" error every time you try?

Regards,
Sigurd Hellesvik

[MaximSh]

I used central UART example as reference .