* [Bluez-users] CSR Bluetooth firmware upgrade
@ 2006-08-24 8:41 automatic_jack
2006-08-24 11:24 ` Marcel Holtmann
0 siblings, 1 reply; 5+ messages in thread
From: automatic_jack @ 2006-08-24 8:41 UTC (permalink / raw)
To: bluez-users
Hi all,
my HP Ipaq h2200 has a CSR Bluetooth chipset and I use Familiar
(GNU/Linux) v0.8.4 on it; this is the output of "hciconfig -a":
hci0: Type: UART
BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 192:8 SCO MTU: 64:8
UP RUNNING PSCAN ISCAN AUTH ENCRYPT
RX bytes:569 acl:0 sco:0 events:29 errors:0
TX bytes:1334 acl:0 sco:0 commands:28 errors:0
Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
Name: 'h2200'
Class: 0x120112
Service Classes: Networking
Device Class: Computer, Handheld
HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP
Subver: 0x20d Manufacturer: Cambridge Silicon Radio (10)
and this one is the output of "hciconfig hci0 revision":
hci0: Type: UART
BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 192:8 SCO MTU: 64:8
HCI 16.4
Chip version: BlueCore02-External
Max key size: 56 bit
SCO mapping: HCI
It is possible to upgrade the CSR Bluetooth firmware to get 128-bit
encryption?
Thanks :)
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^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [Bluez-users] CSR Bluetooth firmware upgrade
2006-08-24 8:41 [Bluez-users] CSR Bluetooth firmware upgrade automatic_jack
@ 2006-08-24 11:24 ` Marcel Holtmann
2006-08-24 9:48 ` automatic_jack
0 siblings, 1 reply; 5+ messages in thread
From: Marcel Holtmann @ 2006-08-24 11:24 UTC (permalink / raw)
To: BlueZ users
Hi,
> my HP Ipaq h2200 has a CSR Bluetooth chipset and I use Familiar
> (GNU/Linux) v0.8.4 on it; this is the output of "hciconfig -a":
>
> hci0: Type: UART
> BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 192:8 SCO MTU: 64:8
> UP RUNNING PSCAN ISCAN AUTH ENCRYPT
> RX bytes:569 acl:0 sco:0 events:29 errors:0
> TX bytes:1334 acl:0 sco:0 commands:28 errors:0
> Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00
> Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
> Link policy: RSWITCH HOLD SNIFF PARK
> Link mode: SLAVE ACCEPT
> Name: 'h2200'
> Class: 0x120112
> Service Classes: Networking
> Device Class: Computer, Handheld
> HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP
> Subver: 0x20d Manufacturer: Cambridge Silicon Radio (10)
>
> and this one is the output of "hciconfig hci0 revision":
>
> hci0: Type: UART
> BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 192:8 SCO MTU: 64:8
> HCI 16.4
> Chip version: BlueCore02-External
> Max key size: 56 bit
> SCO mapping: HCI
>
> It is possible to upgrade the CSR Bluetooth firmware to get 128-bit
> encryption?
in general it is possible, but you need an official firmware from HP and
a firmware upgrade utility that can be used over UART.
Regards
Marcel
-------------------------------------------------------------------------
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_______________________________________________
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^ permalink raw reply [flat|nested] 5+ messages in thread
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2006-08-24 8:41 [Bluez-users] CSR Bluetooth firmware upgrade automatic_jack
2006-08-24 11:24 ` Marcel Holtmann
2006-08-24 9:48 ` automatic_jack
2006-08-24 12:10 ` Marcel Holtmann
2006-08-24 14:49 ` automatic_jack
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