bluetooth: hcitool scan get nothing

[katherine]

Hi,

I'm going to use the bluetooth on a new platform,not G1. I can get
device info by hciconfig -a, but hcitool scan gets nothing.

Anyone knows if I should have a firmware like brf6300.bin?

Thanks in advance!

[pavan savoy]

Hi,

Yes, based on the bluetooth chip connected to the app processor, a firmware file could be required.
Do you see hciattach being a success on your platform ?

regards,
Pavan

[katherine]

Hi Pavan,

I get the below info when using hciconfig -a. So I think hciattach is
successful.
If the firmware is must, where can I get the description so that I may
generate one. Thanks!

hci0: Type: UART
BD Address: 00:02:5B:00:A5:A5 ACL MTU: 310:10 SCO MTU: 64:8
UP RUNNING
RX bytes:921 acl:0 sco:0 events:17 errors:0
TX bytes:394 acl:0 sco:0 commands:19 errors:0
Features: 0xff 0xff 0x8f 0xfe 0x9b 0xf9 0x00 0x80
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy:
Link mode: SLAVE ACCEPT
Name: 'CSR - bc4'
Class: 0x000000
Service Classes: Unspecified
Device Class: Miscellaneous,
HCI Ver: 2.0 (0x3) HCI Rev: 0xc5c LMP Ver: 2.0 (0x3) LMP
Subver: 0xc5c
Manufacturer: Cambridge Silicon Radio (10)

Best Regards,
Katherine

On Mar 5, 4:31 pm, pavan savoy <pavan.sa...@gmail.com> wrote:
> Hi,
>
> Yes, based on the bluetooth chip connected to the app processor, a firmware
> file could be required.
> Do you see hciattach being a success on your platform ?
>
> regards,
> Pavan
>

> On Thu, Mar 5, 2009 at 1:54 PM, katherine <katherine...@freescale.com>wrote:
>
>
>
>
>
> > Hi,
>
> > I'm going to use the bluetooth on a new platform,not G1. I can get
> > device info by hciconfig -a, but hcitool scan gets nothing.
>
> > Anyone knows if I should have a firmware like brf6300.bin?
>

> > Thanks in advance!- Hide quoted text -
>
> - Show quoted text -

[pavan savoy]

Nope, Sorry no idea on this front.....
and also manufacturer is CSR -- i doubt firmware being named brf6300.bin.....

regards,
Pavan

[katherine]

I got the answer:
For my CSR chip, no firmware is needed. After using the bccmd to set
the correct pskey, it can now scan and get the bt devices.

Best Regards,
Katherine

On Mar 5, 5:27 pm, pavan savoy <pavan.sa...@gmail.com> wrote:
> Nope, Sorry no idea on this front.....
> and also manufacturer is CSR -- i doubt firmware being named
> brf6300.bin.....
>
> regards,
> Pavan
>

> > > - Show quoted text -- Hide quoted text -