GAP service - Device name Characteristic read value is null
GAP service - Device name Characteristic read value is null
- Subject: GAP service - Device name Characteristic read value is null
- From: Sewook Jung <email@hidden>
- Date: Fri, 06 Apr 2012 08:53:32 -0700
Hi,
I tried to read Device name Characteristic of GAP service in the GATT DB of sensor, but it returns as 0 length data.
Interesting thing is when I change service as 0xFF00 instead of GAP service(0x1800), Device name returns correctly.
I used 16 bytes ASCII code as Device name in my sensor.
0x1800 (GAP service)
L 0x2A00 (Device name Characteristic)
-> returns 0 length null data
0x1800 (GAP service)
L 0x2A01 (Apperance Characteristic)
-> returns 2 byte length data
0xFF00 service
L 0x2A00 (Device name Characteristic)
-> returns 16 length ASCII code
Do you expect specific format for GAP-Device Name characteristic?
It looks like data itself is filtered out.
Regards,
Sewook
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Bluetooth-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden