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Another funny dongle

Bluez-devel Marcel Holtmann 1 participant 1 message Dec 8, 2005 Bluetooth drivers

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Marcel Holtmann

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Hi,

I got another funny dongle. The chip inside is from ISSC and in general this device works without any problems, but it shows 22:22:22:22:22:22 as its BD_ADDR.

hci0: Type: USB
BD Address: 22:22:22:22:22:22 ACL MTU: 678:8 SCO MTU: 48:10
Features: 0xbf 0xfe 0x8d 0x78 0x08 0x18 0x00 0x00
<3-slot packets> <5-slot packets> <encryption> <slot offset> <timing accuracy> <role switch> <sniff mode> <RSSI> <channel quality> <SCO link> <HV2 packets> <HV3 packets> <u-law log> <A-law log> <CVSD> <power control> <transparent SCO> <broadcast encrypt> <enhanced iscan> <interlaced iscan> <interlaced pscan> <inquiry with RSSI> <AFH cap. slave> <AFH cap. master> <AFH class. master>
HCI Ver: 1.2 (0x2) HCI Rev: 0x1f4 LMP Ver: 1.2 (0x2) LMP Subver: 0x1f4
Manufacturer: Integrated System Solution Corp. (57)

So either the dongle manufacturer forgot to set the addresses or this is a ROM device which needs a special initialization routine. Does anybody have some details about ISSC chips?

Regards

Marcel

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