Re: FT232BM usb2serial not working

["Ari Kohtamäki" <ari.kohtamaki@xxxxxxxxx>]

OK. With strace I get:

writev(2, [{"lircd-0.8.1[4965]: accepted new "..., 52}, {"\n", 1}],
2lircd-0.8.1[4965]: accepted new client on /dev/lircd
) = 53
send(5, "<29>Jan 21 17:35:34 lircd-0.8.1["..., 72, MSG_NOSIGNAL) = 72
stat64("/dev/ttyUSB0", {st_mode=S_IFCHR|0666, st_rdev=makedev(188, 0), ...}) = 0
open("/dev/ttyUSB0", O_RDWR)            = 7
ioctl(7, I2OGETIOPS, 0x8070648)         = -1 EINVAL (Invalid argument)
time(NULL)                              = 1200929734
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1883, ...}) = 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1883, ...}) = 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1883, ...}) = 0
writev(2, [{"lircd-0.8.1[4965]: could not get"..., 50}, {"\n", 1}],
2lircd-0.8.1[4965]: could not get hardware features

So, its I2OGETIOPS which is not supported?

      Terv. Ari


On Jan 21, 2008 5:24 PM, Oliver Neukum <oliver@xxxxxxxxxx> wrote:
> Am Montag, 21. Januar 2008 15:47:53 schrieb Ari Kohtamäki:
> > ftdi_sio.c: ftdi_ioctl cmd 0x80046900
> > ftdi_sio.c: ftdi_ioctl arg not supported - it was 0x80046900 - check
> > /usr/include/asm/ioctls.h
>
> You need to find out what the unsupported ioctl is. Either use the file
> indicated or strace your application.
>
>         Regards
>                 Oliver
>
>

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