Hi !
I tried to configure the infrared device. But I do not get any
connection to it. So I fear that my IR-LED is out of order.
How can I prove it ?
I think when having the notebook near a IR-printer or a
mobile phone I should see some Informtion on these
items. Is it true ?
Thinking it does not make sense to try minicom as
long as there is no connection shown by irdadump, right ?
ciao, Ralf Bärwaldt
--------------------------------------------
What I tried to configure IR support:
mknod /dev/ttyS1 c 4 65 # already exists
mknod /dev/ircomm0 c 161 0
mknod /dev/ircomm1 c 161 1
mknod /dev/irlpt0 c 161 16
mknod /dev/irlpt1 c 161 17
chmod 666 /dev/ir*
# Notebook manufacture says that IR is serial port 2
irattach /dev/ttyS1 -s
# I have no "irmanager" found on disk
# >lsmod
ircomm-tty 17864 0 (autoclean)
ircomm 6304 0 (autoclean) [ircomm-tty]
irtty 4996 2 (autoclean)
irda 77857 1 (autoclean) [ircomm-tty ircomm irtty]
serial 42612 1 (autoclean)
# >dmesg
ttyS01 at 0x02f8 (irq = 3) is a 16550A
IrDA (tm) Protocols for Linux-2.2 (Dag Brattli)
IrDA: Registered device irda0
# I tried to change the values in /proc/sys/net/irda
Using linnotebook /dev/ttyS* /dev/ircomm* as "devname"
Using 6, 8, 16 as "discovery_slots"
Using 60, 80, 90, 100, 160 as "slot_timeout"
compression:0 and discovery:1 are not changed
# >irdadump
08:37:08.388977 xid:cmd 99271be0 > ffffffff S=16 s=0 (14)
...
08:37:10 488990 xid:cmd 99271be0 > ffffffff S=16 s=15 (14)
08:37:11 928979 xid:cmd 99271be0 > ffffffff S=16 s=* (14) linnotebook
hint=0400 [ Computer ] (23)
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