Re: Error 133 (0x85): GATT ERROR

[Barry Byford <31baz66@gmail.com>]

Hello Luiz,

On 8 February 2016 at 10:13, Luiz Augusto von Dentz
<luiz.dentz@gmail.com> wrote:
> Hi Barry,
>
> On Sat, Feb 6, 2016 at 10:30 PM, Barry Byford <31baz66@gmail.com> wrote:
>> Hello,
[snip]
>> The code I have running can be found at:
>> https://github.com/ukBaz/python-bluezero/blob/master/examples/battery_service.py
[snip]
>> On the Nordic nRF Master Control Panel (BLE) app I can see in the log
>> 'Error 133 (0x85): GATT ERROR)'
[snip]
> Perhaps if you can take the HCI and bluetoothd it should help to see
> where is the problem. Btw, it could be that Android is attempting to
> connect over BR/EDR or did you configure your adapter to as BLE only?

If I do a hcidump when I try to connect from my phone I get the following:

- HCI Event: Connect Request (0x04) plen 10
    bdaddr xx:xx:xx:xx:xx:xx class 0x5a020c type ACL
- HCI Event: Command Status (0x0f) plen 4
    Reject Connection Request (0x01|0x000a) status 0x00 ncmd 1
- HCI Event: Connect Complete (0x03) plen 11
    status 0x0f handle 65 bdaddr xx:xx:xx:xx:xx:xx type ACL encrypt 0x00
    Error: Connection Rejected due to Unacceptable BD_ADDR

According to my phone the code on the Raspberry Pi is advertising with
only the 'LE General Discoverable Mode' flag set. The 'BR/EDR not
Supported' is not set.
I've looked at the DBus API documentation again and it is not obvious
that I can change this setting on the advertisement. Am I missing
something?

Thanks,
Barry