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Trauma
rank 1
Posted:
Sat Feb 13, 2010 5:36 pm
quote : #1
profile : pm
Posts: 2
Type: PAL
Hello ! I try to connect my DC to my PC too, but it don't work... So, i need your help please Very Happy

I have :

-a PCI Voice modem ( SmartLink 56k VOICE MODEM )
-a computer with Windows XP Pro, connected to internet by LAN ( another PC on Ubuntu 9.10 with Wifi )
-a line voltage simulator
-a PAL Dreamcast with PAL modem
-PlanetWebBrowser 3.0 and Dreamkey 3.0

I use this guide : http://www.maturion.de/dreamcast/mterlouw/

This is my modem log, i can't go after the last AT command...

    02-13-2010 23:30:44.703 - Fichier : C:\WINDOWS\system32\tapisrv.dll, Version 5.1.2600
    02-13-2010 23:30:44.703 - Fichier : C:\WINDOWS\system32\unimdm.tsp, Version 5.1.2600
    02-13-2010 23:30:44.718 - Fichier : C:\WINDOWS\system32\unimdmat.dll, Version 5.1.2600
    02-13-2010 23:30:44.718 - Fichier : C:\WINDOWS\system32\uniplat.dll, Version 5.1.2600
    02-13-2010 23:30:44.718 - Fichier : C:\WINDOWS\system32\drivers\modem.sys, Version 5.1.2600
    02-13-2010 23:30:44.718 - Fichier : C:\WINDOWS\system32\modemui.dll, Version 5.1.2600
    02-13-2010 23:30:44.718 - Fichier : C:\WINDOWS\system32\mdminst.dll, Version 5.1.2600
    02-13-2010 23:30:44.718 - Type de modem : Smart Link 56K Voice Modem
    02-13-2010 23:30:44.718 - Chemin vers l'INF du modem : oem18.inf
    02-13-2010 23:30:44.718 - Section INF du modem : Modem1
    02-13-2010 23:30:44.718 - Identificateur de matériel correspondant : pci\ven_2000&dev_2800
    02-13-2010 23:30:44.750 - 460800,8,N,1, ctsfl=1, rtsctl=2
    02-13-2010 23:30:44.750 - Initialisation du modem.
    02-13-2010 23:30:44.765 - Envoyé : AT<cr>
    02-13-2010 23:30:44.765 - Reçu : AT<cr>
    02-13-2010 23:30:44.765 - Commande Echo
    02-13-2010 23:30:44.765 - Reçu : <cr><lf>OK<cr><lf>
    02-13-2010 23:30:44.765 - Réponse interprétée : OK
    02-13-2010 23:30:44.781 - Envoyé : AT &F E0 &C1 &D2 V1 S0=0<cr>
    02-13-2010 23:30:44.781 - Reçu : AT &F E0 &C1 &D2 V1 S0=0<cr>
    02-13-2010 23:30:44.781 - Commande Echo
    02-13-2010 23:30:44.781 - Reçu : <cr><lf>OK<cr><lf>
    02-13-2010 23:30:44.781 - Réponse interprétée : OK
    02-13-2010 23:30:44.796 - Envoyé : ATS7=60S30=0L0M1\N3%C1&K3B0N1X4<cr>
    02-13-2010 23:30:44.796 - Reçu : <cr><lf>OK<cr><lf>
    02-13-2010 23:30:44.796 - Réponse interprétée : OK
    02-13-2010 23:30:44.812 - Envoyé : ATS19=0L1M1\N3%C3&H1N1X4<cr>
    02-13-2010 23:30:44.812 - Reçu : <cr><lf>OK<cr><lf>
    02-13-2010 23:30:44.812 - Réponse interprétée : OK
    02-13-2010 23:30:44.812 - Attente d'un appel.
    02-13-2010 23:30:44.828 - Envoyé : at#cid=1<cr>
    02-13-2010 23:30:44.828 - Reçu : <cr><lf>OK<cr><lf>
    02-13-2010 23:30:44.828 - Réponse interprétée : OK
    02-13-2010 23:30:44.843 - Envoyé : AT+FCLASS=8<cr>
    02-13-2010 23:30:44.843 - Reçu : <cr><lf>OK<cr><lf>
    02-13-2010 23:30:44.843 - Réponse interprétée : OK
    02-13-2010 23:30:44.859 - Envoyé : ATH1#VSD=1#VSP=10#VSS=2<cr>
    02-13-2010 23:30:44.921 - Reçu : <cr><lf>OK<cr><lf>
    02-13-2010 23:30:44.921 - Réponse interprétée : OK


I don't hear my modem screeching, nothing happens... Have you an idea ? I think my modem don't detect the silence over the line, so it can't cherch the <h10>s line in Unimodem Responses... How to fix it ? For those who have succeeded with XP, have you had this problem?
At what point do we start the connection with the dreamcast?

Thank you for your help !

PS : Sorry if I don't speak english very well, i'm French :p
 
SEGA RPG FAN
rank 20
Posted:
Mon Feb 15, 2010 9:50 pm
quote : #2
profile : pm
Posts: 392
Type: NTSC-U/C
You should start the connection with the dreamcast at any time while the modem is listening. If I understand the process, the registry edit makes it so that the modem interprets silence on the line as "<cr><lf>OK<cr><lf>" From there it tries to establish a connection.

If the dreamcast is also trying to make a connection at the same time, they should be able to talk to each other. If the dreamcast isn't trying to establish a connection there will be silence and the modem will receive only "<cr><lf>OK<cr><lf>"
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Trauma
rank 1
Posted:
Tue Feb 16, 2010 4:01 am
quote : #3
profile : pm
Posts: 2
Type: PAL
Thank you for your reply !

So if I understand my settings are correct, it's just a matter of timing ...

I'll try it this afternoon and I post the result.

---------

EDIT: I tried lots of solutions but nothing works with Windows XP.

So i set up Windows 98 ME on my desktop, i followed the mterlouw guide, but... it don't work again...
My voltage simulator works because i heard the modem dial, my windows registrery is OK, my PC have internet connection...
Monitoring and the pc modem send NO CARRIER...
Have you and idea ?
Thank's for reply !
 
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