Few other things:
My cable box is a SA3100 , so supposedly operating at 57600 carrier frequency.  Now I have seen the posts that say that won't work , but that carrier freq is defined in lirc_sir.c so that wouldn't make sense. 
Anyway I am trying the file out of the remotes tar Explorer_2000
I sent a change_channel.csh 13
Send 1 was fine, Send 3 was fine, I get an error on Enter, as "Unknown command"
Not sure where to fix that and if it's fixed will it work.
 
Stuart

Stuart Felenstein <stuart4m@yahoo.com> wrote:
Installed lirc for the actisys 200L.  irw does not seem to be working.  Enabling debug has not shed any light either.
Once I modprobe lir_sir and then /sbin/lircd , log say lircd(act200L) ready
then when I activate irw log say "accepted new client on /dev/lircd"
after irw hangs , I ctrl-c  log say "removed client"
 
mode2 does work, irrecord has had mixed results.
irrecord will detect an RC-6 then hang forever while it looks for a toggle bit
other times it has created a file for me as a RC-5 , goes through the steps and then the definitions of names  / buttons.
I was under the assumption that irw should be tried first and if nothing , to suspect something is wrong?
I just dont see where the problem could be.
 
Thanks
Stuart