From: Pavel Ruzicka <pavouk@pavouk.org>
To: bluez-users@lists.sourceforge.net
Subject: [Bluez-users] bc2 vs bc2es firmware
Date: Thu, 2 Dec 2004 23:43:07 +0100 [thread overview]
Message-ID: <200412022343.07311.pavouk@pavouk.org> (raw)
Hello,
I see USB dongle with Chip version: BlueCore02 (ES2).
What means ES2?
=46riend tried to flash firmware from manufacturer (rainsun), but it fails.
btdfu tells ""No such device".
This is in log:
=2D-----------------
Dec =A02 23:13:33 a /etc/hotplug/usb.agent: ... no modules for USB product=
=20
a12/ffff/209
Dec =A02 23:13:47 a kernel: usb 4-2: usbfs: USBDEVFS_CONTROL failed cmd btd=
fu=20
rqt 33 rq 1 len 1023 ret -32
Dec =A02 23:14:04 a kernel: usb 4-2: usbfs: USBDEVFS_CONTROL failed cmd btd=
fu=20
rqt 33 rq 1 len 1023 ret -110
Dec =A02 23:14:05 a kernel: usb 4-2: usbfs: USBDEVFS_CONTROL failed cmd btd=
fu=20
rqt 161 rq 3 len 6 ret -110
=2E..
Dec =A02 23:14:12 a /etc/hotplug/usb.agent: Setup bluetooth for USB product=
=20
a12/1/373
=2D-------------------
It's possible, that in DFU mode will be other ID?
a12/1/373 versus a12/ffff/209
Can be this dongle flashed with GENERIC firmware?
=2D-------------------------
root@a:~# hciconfig hci0 version
hci0: Type: USB
BD Address: 00:0A:84:00:XX:XX ACL MTU: 192:8 SCO MTU: 64:8
HCI Ver: 1.1 (0x1) HCI Rev: 0x175 LMP Ver: 1.1 (0x1) LMP Subver: 0x=
175
Manufacturer: Cambridge Silicon Radio (10)
root@a:~# hciconfig hci0 revision
hci0: Type: USB
BD Address: 00:0A:84:00:XX:XX ACL MTU: 192:8 SCO MTU: 64:8
HCI 14.7
Chip version: BlueCore02 (ES2)
Max key size: 56 bit
SCO mapping: HCI
=2D--------------------------
Best regards,
Pavel Ruzicka
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next reply other threads:[~2004-12-02 22:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-02 22:43 Pavel Ruzicka [this message]
2004-12-03 2:56 ` [Bluez-users] bc2 vs bc2es firmware Marcel Holtmann
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