Re: [Bluez-devel] Problem with Billionton PCMCIA card

Marcel Holtmann
2004-11-02T12:46:05Z

Hi Marcin,

> > about what kernel version and what platform are we talking? Actually
> > using hci_uart with BCSP and hciattach works perfect with the Zoom card.
> > The btuart_cs is not the way to go and I will remove this driver in the
> > future.
>
> I compiled kernel 2.6.9 with the latest patch (mh3). Platform is
> laptop with Pentium IV.
> After removing btuart.conf I get:
>
> cs: memory probe 0xa0000000-0xa0ffffff: clean.
> ttyS10 at I/O 0x100 (irq = 10) is a 16C950/954
>
> What command should I use? I loaded hci_uart (modprobe) and tried
> hciattach with bcsp, but the system hangs completely:-( No reaction,
> nothing...

with the Zoom card I used a simple command like "hciattach ttyS10 bcsp".
However my serial port got IRQ 3 and device ttyS6 assigned, but that
shouldn't be a problem. May you wanna give 2.6.10-rc1-bk11 a try or get
the oops when the systems hangs.

Another thing you can try is to check the *.inf file that comes with the
Windows driver for useful information and if this card really uses BCSP
by default and not H4.