Re: Conect a modem using com port

[Paul Goyette <paul%whooppee.com@localhost>]

Maybe use /dev/dty00 as an outgoing device?


On Wed, 18 Jul 2012, Derrick Lobo wrote:

> Hi  All
>
> I have been scratching my head on this for a bit.. I am using Kannel..
>
> I am trying to connect a modem to my com port and an unable to get it
> working.. I know the modem is working as it works on windows and linux..
>
> My dmesg for com displays the following
>
> -bash-2.05b$ dmesg |grep com
>
> builds%b7.netbsd.org@localhost:/home/builds/ab/netbsd-5-0-2-RELEASE/i386/201002061851Z
> -obj/home/builds/ab/netbsd-5-0-2-RELEASE/src/sys/arch/i386/compile/GENERIC
> ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
> piixide0: primary channel configured to compatibility mode
> piixide0: secondary channel configured to compatibility mode
> com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
> com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
>
> I have disabled tty00 in my /etc/tty
> ttyE2   "/usr/libexec/getty Pc"         vt220   on secure
> ttyE3   "/usr/libexec/getty Pc"         vt220   on secure
> #tty00  "/usr/libexec/getty std.115200" unknown on secure
> tty01   "/usr/libexec/getty std.9600"   unknown off secure
>
>
> Still unable to connect. I see the TX light on the modem blink when I try to
> connect to the modem
> 2012-07-18 09:51:36 [10362] [6] DEBUG: AT2[/dev/tty00]: device opened
> 2012-07-18 09:51:36 [10362] [6] INFO: AT2[/dev/tty00]: speed set to 115200
> 2012-07-18 09:51:36 [10362] [6] DEBUG: AT2[/dev/tty00]: --> ^M
> 2012-07-18 09:51:36 [10362] [6] ERROR: AT2[/dev/tty00]: Couldnot write to
> device.
> 2012-07-18 09:51:36 [10362] [6] ERROR: System error 5: Input/output error
> 2012-07-18 09:51:38 [10362] [6] DEBUG: AT2[/dev/tty00]: --> AT^M
> 2012-07-18 09:51:38 [10362] [6] ERROR: AT2[/dev/tty00]: Couldnot write to
> device.
> 2012-07-18 09:51:38 [10362] [6] ERROR: System error 5: Input/output error
>
> Is there a step I have missed here.. the dmesg does not mention tty00.. so a
> bit confused.. on linux I can get it working using /dev/ttyS0
> dmesg |grep tty
> [    0.000000] console [tty0] enabled
> [    0.568601] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    0.589223] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> [    0.609990] 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    0.630620] 00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
>
>
> Derrick Lobo
>
>
>
>
> !DSPAM:5006d1d279571241514404!

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