how to change bluetooth "mac" addresses?

["Nelson Castillo" <nelsoneci@gmail.com>]

Hi.

I've been searching the web and I think you cannot change the
address of a bluetooth device. Can I?

I have 2 of them in one computer and the addresses are the
same.

gaira:~# hciconfig
hci0:   Type: USB
        BD Address: 11:11:11:11:11:11 ACL MTU: 678:8 SCO MTU: 48:10
        UP RUNNING PSCAN ISCAN
        RX bytes:1470 acl:0 sco:0 events:29 errors:0
        TX bytes:355 acl:0 sco:0 commands:29 errors:0

hci1:   Type: USB
        BD Address: 11:11:11:11:11:11 ACL MTU: 678:8 SCO MTU: 48:10
        UP RUNNING PSCAN ISCAN
        RX bytes:832 acl:0 sco:0 events:42 errors:0
        TX bytes:677 acl:0 sco:0 commands:42 errors:0


Thanks.

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