Thread (1 message) 1 message, 1 author, 2004-06-03

Re: [Bluez-devel] pand + socket filtering on zaurus

From: Marcel Holtmann <marcel@holtmann.org>
Date: 2004-06-03 15:32:00

Hi Matthias,
OK, I got the ROM 3.10 and installed the latest bluez-2.4.18...ipk
sucessfully. Then, I do NOT enter a BT CF Card, which I assume would wrok
perfectly, but I connect a BT Chip using a serial cable instead. 
# modprobe l2cap
# modprobe hci_uart
# hciattach /dev/ttyS0 any 115200 flow
fails ---->  "Can't set device: Protocol not support"
no matter whether I am using the hciattach kindly sended 
by Steve or the one that I cross compiled myself, the answer is always the
same. 
this problem occurs when hciattach will set the device mode (H4 or BCSP)
and I suspect your hci_uart is very old. In the beginning there was no
switch needed, but it also only supported H4. Maybe it is enough to
erase the ioctl(HCIUARTSETPROTO), but using a too old BlueZ stack is not
a good idea.

Regards

Marcel




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