Is this might be due to init. modem string Problem??
AT S7=45 S0=0 L1 V1 X4 &c1 E1 Q0
--- In amit singh <> wrote:
>
> I am highly Obliqued if some guide me to solve out this problem
>
> --- On Thu, 11/13/08, amit singh <> wrote:
> From: amit singh <>
> Subject: Re: [ts-7000] Re: COM Port Problem in PPPD
> To:
> Date: Thursday, November 13, 2008, 12:36 PM
>
>
>
>
>
>
>
>
>
>
>
> Please suggest some possible solution of this why every
time we needed to initialize the modem for receiving the data on
Minicom Terminal.
>
> --- On Wed, 11/12/08, dinesh_lohan <dinesh_lohan@ yahoo.co. in> wrote:
> From: dinesh_lohan <dinesh_lohan@ yahoo.co. in>
> Subject: [ts-7000] Re: COM Port Problem in PPPD
> To: .com
> Date: Wednesday, November 12, 2008, 11:56 AM
>
>
>
>
>
>
>
>
> Instead of PPP connection now I started with dial up
connection
>
> through using ttyT8S0 once dial up connection is establish between
>
> board and Linux disro .From Linux Distro side when I am sending
>
> charcter its not coming on board minicom terminal its coming only when
>
> I am initializing the modem at board side.But Now doing Reverse of it
>
> sending character from board to Distro.Now Its coming on the terminal
>
> of Linux distro.Same thing is happening for other port
>
> ttyT8S1,ttyT8S2, ttyT8S3.
>
> But its working fine on port ttyAM0 no need of initializing the modem
>
> at board side.What I notice from this might be problem when I
>
> establish PPP connection using ttyT8S0,ttyT8S1 etc. only .
>
> Connect :ppp0 <--> /dev/ttyT8S1
>
> sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0> <accomp>]
>
> sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0> <accomp>]
>
> sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0> <accomp>]
>
> sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0> <accomp>]
>
> sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0> <accomp>]
>
> sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0> <accomp>]
>
> sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0> <accomp>]
>
> sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
>
>
> In the LCP nego. pacaket only its sendig LCP packet but no received
>
> LCP pacaket is their.
>
> First off all help me out how to solve minicom problem why we
>
> initialize every time at board side.
>
>
>
> --- In .com, "dinesh_lohan" <dinesh_lohan@ ...>
wrote:
>
> >
>
> > one more think I noticed is that when I am giving PPPd command on
>
> > prompt and then checked in the Running process I found that the pppd
>
> > is running on port ttAM0.In ppp options file Ihave given ttyT8S0 port
>
> > and also comment getty on ttyAM0 port inittab.Then from where its
>
> > taking port ttyAM0 when I am running PPPD on board side.
>
> > --- In .com, "dinesh_lohan" <dinesh_lohan@ >
wrote:
>
> > >
>
> > > I had tried everything frrom my side added the options
>
> > > xonoff,cdtrcts, nolock but nothing is working.Still strugling.
>
> > > --- In .com, "Eric Robishaw" <eric@> wrote:
>
> > > >
>
> > > > Try adding nolock to the options file.
>
> > > >
>
> > > > Eric
>
> > > >
>
> > > > On Mon, Nov 10, 2008 at 11:04 PM, dinesh_lohan <dinesh_lohan@
>wrote:
>
> > > >
>
> > > > > Please show me the way how to tackle this problem.
>
> > > > > URGENT.
>
> > > > >
>
> > > > > --- In .com <ts-7000%40yahoogro ups.com>,
>
> "ts7300"
>
> > > > > <ts7300@> wrote:
>
> > > > > >
>
> > > > > > In my case PPP connection is working on Com Port ttyAM0 But
>
> > fails on
>
> > > > > > rest all Com port of the board.What I think some thing I
>
> > missing in
>
> > > > > > options.
>
> > > > > > Below are options file.
>
> > > > > > CONNECT "/usr/sbin/chat -S -s -v -f /etc/chatscript/ pap2
-T 20"
>
> > > > > > dev/ttyT8S0
>
> > > > > > 115200
>
> > > > > > -detach
>
> > > > > > xonxoff
>
> > > > > > mru 552
>
> > > > > > mtu 552
>
> > > > > > debug
>
> > > > > > asyncmap
>
> > > > > > persist
>
> > > > > > cdtrcts
>
> > > > > > nomagic
>
> > > > > > passive
>
> > > > > > dump
>
> > > > > > 10.10.20.1:10. 10.20.2
>
> > > > > >
>
> > > > > > Connect SCRIPT:
>
> > > > > > ABORT BUSY
>
> > > > > > ABORT VOICE
>
> > > > > > ABORT "NO CARRIER:
>
> > > > > > ABORT "NO DIAL TONE"
>
> > > > > > ABORT "NO DIALTONE"
>
> > > > > > "" AT
>
> > > > > > OK ATDT20
>
> > > > > > "" ATE0
>
> > > > > > CONNECT ""
>
> > > > > > --- In .com <ts-7000%40yahoogro ups.com>,
>
> "Eric
>
> > > > > Robishaw" <eric@> wrote:
>
> > > > > > >
>
> > > > > > > Below is everything I did to get PPP working on the 7800.
>
> > > > > > > Some specifics will not apply to you, as they are
specific to
>
> > > using
>
> > > > > > a GPRS
>
> > > > > > > modem over Tmobile, but you should be able to figure it out.
>
> > > > > > >
>
> > > > > > > NOTE especially the options file and the nolock option.
>
> > > > > > > hope this helps.
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Add the following lines to /etc/modules
>
> > > > > > >
>
> > > > > > > ppp_generic
>
> > > > > > >
>
> > > > > > > ppp_async
>
> > > > > > >
>
> > > > > > > pppoe
>
> > > > > > >
>
> > > > > > > pppox
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Create file /etc/modutils/ ppp:
>
> > > > > > >
>
> > > > > > > Type:
>
> > > > > > >
>
> > > > > > > pico /etc/modutils/ ppp
>
> > > > > > >
>
> > > > > > > Paste the following and save:
>
> > > > > > >
>
> > > > > > > alias /dev/ppp ppp_generic
>
> > > > > > >
>
> > > > > > > alias char-major-108 ppp_generic
>
> > > > > > >
>
> > > > > > > alias ttt-ldisc-3 ppp_async
>
> > > > > > >
>
> > > > > > > alias tty-ldisc-14 ppp_synctty
>
> > > > > > >
>
> > > > > > > alias ppp-compress- 21 bsd_comp
>
> > > > > > >
>
> > > > > > > alias ppp-compress- 24 ppp_deflate
>
> > > > > > >
>
> > > > > > > alias ppp-compress- 26 ppp_deflate
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Create file: /etc/ppp/peers/ tmobile
>
> > > > > > >
>
> > > > > > > nolock
>
> > > > > > >
>
> > > > > > > user E
>
> > > > > > >
>
> > > > > > > password P
>
> > > > > > >
>
> > > > > > > connect '/usr/sbin/chat -v -s -f
>
> > /etc/chatscripts/ tmobile-connect'
>
> > > > > > >
>
> > > > > > > disconnect '/usr/sbin/chat -v -s -f
>
> > > > > /etc/chatscripts/ tmobile-disconne ct'
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > #the following must appear HERE instead of OPTIONS b/c of
>
> > > priv. status
>
> > > > > > >
>
> > > > > > > noauth
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Create file: /etc/chatscripts/ tmobile-connect
>
> > > > > > >
>
> > > > > > > TIMEOUT 15
>
> > > > > > >
>
> > > > > > > ECHO OFF
>
> > > > > > >
>
> > > > > > > ABORT "NO ANSWER"
>
> > > > > > >
>
> > > > > > > ABORT "NO CARRIER"
>
> > > > > > >
>
> > > > > > > ABORT "Connection terminated."
>
> > > > > > >
>
> > > > > > > SAY "Starting GPRS Connection\n\ n"
>
> > > > > > >
>
> > > > > > > ABORT "ERROR"
>
> > > > > > >
>
> > > > > > > "" ATZ
>
> > > > > > >
>
> > > > > > > OK ATE0
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > #TURN OFF MODEM ECHO OK ATE1 #OK "ATE0V1" #"" 'ATE1'
>
> > > > > > >
>
> > > > > > > OK AT+CPIN?
>
> > > > > > >
>
> > > > > > > READY AT+CGDCONT=1, "IP","m2m. t-mobile. com"
>
> > > > > > >
>
> > > > > > > ECHO ON
>
> > > > > > >
>
> > > > > > > OK AT+CSQ
>
> > > > > > >
>
> > > > > > > SAY "*********** ******* SIGNAL STRENGTH
>
> > > > > ************ ********* ****:\n"
>
> > > > > > >
>
> > > > > > > ECHO OFF
>
> > > > > > >
>
> > > > > > > OK ATD*99***1#
>
> > > > > > >
>
> > > > > > > CONNECT 'c'
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Create file: /etc/chatscripts/ tmobile-disconne ct
>
> > > > > > >
>
> > > > > > > "" +++ATH0
>
> > > > > > >
>
> > > > > > > SAY "GPRS DISCONNECTED"
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Create (or modify) file: /etc/ppp/ip- up.local
>
> > > > > > >
>
> > > > > > > (this is executed upon a good ppp connection)
>
> > > > > > >
>
> > > > > > > exec /usr/local/bin/ pppconnection
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Create file: /etc/ppp/ip- down.local
>
> > > > > > >
>
> > > > > > > exec /usr/local/bin/ pppconnection 1
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Make the above 2 files executible:
>
> > > > > > >
>
> > > > > > > chmod 700 /etc/ppp/ip- up.local
>
> > > > > > >
>
> > > > > > > chmod 700 /etc/ppp/ip- down.local
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Copy file /etc/ppp/options to the following:
>
> > > > > > >
>
> > > > > > > cp /etc/ppp/options /etc/ppp/options. bak
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Modify file /etc/ppp/options to the following:
>
> > > > > > >
>
> > > > > > > debug
>
> > > > > > >
>
> > > > > > > #nodetach stay running
>
> > > > > > >
>
> > > > > > > #updetach #to detach once connected. For debugging
>
> > > > > > purposes
>
> > > > > > > only.
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > asyncmap 0
>
> > > > > > >
>
> > > > > > > usepeerdns
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > #hardware flow control
>
> > > > > > >
>
> > > > > > > #crtscts
>
> > > > > > >
>
> > > > > > > cdtrcts #if no hardware flow control is available
>
> > > > > > >
>
> > > > > > > persist #re-connect upon a failed connect
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > #nomagic
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > nopcomp
>
> > > > > > >
>
> > > > > > > nobsdcomp
>
> > > > > > >
>
> > > > > > > nodeflate
>
> > > > > > >
>
> > > > > > > noauth
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > defaultroute #use this if
>
> > > > > you want
>
> > > > > > > this device to be the main internet connection.
>
> > > > > > >
>
> > > > > > > #You
>
> > > > > > would not
>
> > > > > > > use this if you were for somereason using ppp AND wired
>
> > internet.
>
> > > > > > >
>
> > > > > > > replacedefaultroute #replaces the wired route.
>
> > > > > > > Replaces back when done.
>
> > > > > > >
>
> > > > > > > #add a new default route in which the peer is the gaetway
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Set the Serial Port to the desire bit rate (recommended:
>
> 38400):
>
> > > > > > >
>
> > > > > > > setserial /dev/ttts4 baud_base 38400
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > REBOOT the system
>
> > > > > > >
>
> > > > > > > reboot
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > COMMANDS:
>
> > > > > > >
>
> > > > > > > TO Connect
>
> > > > > > >
>
> > > > > > > pon tmobile ttts4 38400
>
> > > > > > >
>
> > > > > > > TO Disconnect
>
> > > > > > >
>
> > > > > > > poff tmobile ttts4
>
> > > > > > >
>
> > > > > > > To connect w/ debugging
>
> > > > > > >
>
> > > > > > > Pon tmobile ttts4 38400 updetach
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > Once a good connection is made:
>
> > > > > > >
>
> > > > > > > "Ifconfig ppp0" should return values.
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > >
>
> > > > > > > On Wed, Nov 5, 2008 at 11:16 PM, ts7300 <ts7300@> wrote:
>
> > > > > > >
>
> > > > > > > > First of all Thanx for Reply.
>
> > > > > > > > Below are the ppp options:
>
> > > > > > > > -detach
>
> > > > > > > > xonxoff
>
> > > > > > > > mru 552
>
> > > > > > > > mtu 552
>
> > > > > > > > debug
>
> > > > > > > > asyncmap
>
> > > > > > > > persist
>
> > > > > > > > cdtrcts
>
> > > > > > > > nomagic
>
> > > > > > > > passive
>
> > > > > > > > dump
>
> > > > > > > > 10.10.20.1:10. 10.20.2
>
> > > > > > > >
>
> > > > > > > > I have tried with XONXOFF otions in PPP options file but
>
> > > still same
>
> > > > > > > > problem come.
>
> > > > > > > > --- In .com <ts-7000%40yahoogro
ups.com>
>
> > > <ts-7000%
>
> > > > > 40yahoogroups. com>,
>
> > > > > > "odonovan_dan"
>
> > > > > > > > <danodonovan@ > wrote:
>
> > > > > > > > >
>
> > > > > > > > > Could it be an issue with flow control settings?
>
> > > > > > > > > ttyAM0 has all of the hardware flow control lines
>
> hooked up,
>
> > > > > whereas
>
> > > > > > > > > ttyAM1 doesn't so I think you would need to be using
>
> either
>
> > > > > software
>
> > > > > > > > > (XON/XOFF) or no flow control with that port (and
>
> > > configure the
>
> > > > > > device
>
> > > > > > > > > on the other end of the connection to use the same).
>
> > > RTS/CTS flow
>
> > > > > > > > > control would only work on ttyAM0 I think.
>
> > > > > > > > >
>
> > > > > > > > >
>
> > > > > > > > > --- In .com
>
> > > <ts-7000%40yahoogro ups.com>< ts-7000%
>
> > > > > 40yahoogroups. com>,
>
> > > > > "ts7300"
>
> > > > > > > > <ts7300@> wrote:
>
> > > > > > > > > >
>
> > > > > > > > > > Hi,
>
> > > > > > > > > > I am using TS-7300 Board for PPPD dial up
connection and
>
> > > PPPD
>
> > > > > > > > > > connection is sucessful working when I am using ttyAM0
>
> > port
>
> > > > > > but once I
>
> > > > > > > > > > switched to other com port i.e. ttyAM1,ttyT8S0,
ttyT8S1
>
> > > etc I am
>
> > > > > > > > > > getting Problem in LCP Nego. packets.
>
> > > > > > > > > > ------------ --------- --------- --------- -
>
> > > > > > > > > > Using Interface ppp0
>
> > > > > > > > > > Connect :ppp0 <--> /dev/ttyT8S1
>
> > > > > > > > > > sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
> <accomp>]
>
> > > > > > > > > > sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
> <accomp>]
>
> > > > > > > > > > sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
> <accomp>]
>
> > > > > > > > > > sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
> <accomp>]
>
> > > > > > > > > > sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
> <accomp>]
>
> > > > > > > > > > sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
> <accomp>]
>
> > > > > > > > > > sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
> <accomp>]
>
> > > > > > > > > > sent [LCP Config id=0X4 <mru 552> <asyncamp 0x0>
>
> <accomp>]
>
> > > > > > > > > > LCP:timeout sending config-requests
>
> > > > > > > > > > connection terminated
>
> > > > > > > > > >
>
> ------------ --------- --------- --------- --------- --------- -
>
> > > > > > > > > > I am really stuck up at this problem why its not
working
>
> > > other
>
> > > > > > than
>
> > > > > > > > > > tyyAM0 ports.Can somebody suggets me something is
their
>
> > > any more
>
> > > > > > > > > > setting is require on com ttyAM1,ttyT8S0 etc.
>
> > > > > > > > > > Please help me out from this.
>
> > > > > > > > > >
>
> > > > > > > > > > Thanx.
>
> > > > > > > > > >
>
> > > > > > > > >
>
> > > > > > > >
>
> > > > > > > >
>
> > > > > > > >
>
> > > > > > >
>
> > > > > >
>
> > > > >
>
> > > > >
>
> > > > >
>
> > > >
>
> > >
>
> >
>
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