Newsgroup: it.comp.hardware.modem
Titolo: é normale 115200 bps?

Ciao a tutti
visto che di modem non ci capisco niente e mi č sembrata assurda una
connessione di 115200 bps, ho deciso di chiedere informazioni a voi che ne
capite + di me.
Devo premettere che mi si connette a 115200 bps da quando ho messo questa
stringa: AT&F &C1 &D2 S0=0 S7=60 S11=60.
Ringrazio tutti x l' interessamento.
Saluti da Bicio.
12-30-1998 17:13:32.06 - E56K V90 Modem in use.
12-30-1998 17:13:32.06 - Modem type: E56K V90 Modem
12-30-1998 17:13:32.06 - Modem inf path: E56V90.INF
12-30-1998 17:13:32.06 - Modem inf section: ROCK_01
12-30-1998 17:13:32.31 - 115200,N,8,1
12-30-1998 17:13:32.31 - 115200,N,8,1
12-30-1998 17:13:32.31 - Initializing modem.
12-30-1998 17:13:32.31 - Send: AT<cr>
12-30-1998 17:13:32.31 - Recv: AT<cr>
12-30-1998 17:13:32.31 - Recv: <cr>
12-30-1998 17:13:32.31 - Interpreted response: Informative
12-30-1998 17:13:32.31 - Recv: <lf>
12-30-1998 17:13:32.31 - Interpreted response: Informative
12-30-1998 17:13:32.31 - Recv: OK
12-30-1998 17:13:32.31 - Interpreted response: Ok
12-30-1998 17:13:32.31 - Send: AT&FE0V1&C1&D2S95=45S0=0<cr>
12-30-1998 17:13:32.31 - Recv: <cr>
12-30-1998 17:13:32.31 - Interpreted response: Informative
12-30-1998 17:13:32.31 - Recv: <lf>
12-30-1998 17:13:32.31 - Interpreted response: Informative
12-30-1998 17:13:32.31 - Recv: AT&FE0V1&C1&D2S95=45S0=0<cr>
12-30-1998 17:13:32.32 - Recv: <cr>
12-30-1998 17:13:32.32 - Interpreted response: Informative
12-30-1998 17:13:32.32 - Recv: <lf>
12-30-1998 17:13:32.32 - Interpreted response: Informative
12-30-1998 17:13:32.32 - Recv: OK
12-30-1998 17:13:32.32 - Interpreted response: Ok
12-30-1998 17:13:32.32 - Send: ATS7=60S30=0L1M1\N3%C3&K3BN1X4<cr>
12-30-1998 17:13:32.32 - Recv: <cr>
12-30-1998 17:13:32.32 - Interpreted response: Informative
12-30-1998 17:13:32.32 - Recv: <lf>
12-30-1998 17:13:32.32 - Interpreted response: Informative
12-30-1998 17:13:32.33 - Recv: <cr>
12-30-1998 17:13:32.33 - Interpreted response: Informative
12-30-1998 17:13:32.33 - Recv: <lf>
12-30-1998 17:13:32.33 - Interpreted response: Informative
12-30-1998 17:13:32.33 - Recv: OK
12-30-1998 17:13:32.33 - Interpreted response: Ok
12-30-1998 17:13:32.33 - Send: AT&F &C1 &D2 S0=0 S7=60 S11=60<cr>
12-30-1998 17:13:32.33 - Recv: <cr>
12-30-1998 17:13:32.33 - Interpreted response: Informative
12-30-1998 17:13:32.33 - Recv: <lf>
12-30-1998 17:13:32.33 - Interpreted response: Informative
12-30-1998 17:13:32.34 - Recv: <cr>
12-30-1998 17:13:32.34 - Interpreted response: Informative
12-30-1998 17:13:32.34 - Recv: <lf>
12-30-1998 17:13:32.34 - Interpreted response: Informative
12-30-1998 17:13:32.34 - Recv: OK
12-30-1998 17:13:32.34 - Interpreted response: Ok
12-30-1998 17:13:32.34 - Dialing.
12-30-1998 17:13:32.34 - Send: ATDT;<cr>
12-30-1998 17:13:32.34 - Recv: ATDT;<cr>
12-30-1998 17:13:35.29 - Recv: <cr>
12-30-1998 17:13:35.29 - Interpreted response: Informative
12-30-1998 17:13:35.29 - Recv: <lf>
12-30-1998 17:13:35.29 - Interpreted response: Informative
12-30-1998 17:13:35.29 - Recv: OK
12-30-1998 17:13:35.29 - Interpreted response: Ok
12-30-1998 17:13:35.30 - Dialing.
12-30-1998 17:13:35.30 - Send: ATDT##########<cr>
12-30-1998 17:13:35.30 - Recv: ATDT0292118501<cr>
12-30-1998 17:13:50.44 - Recv: <cr>
12-30-1998 17:13:50.44 - Interpreted response: Informative
12-30-1998 17:13:50.44 - Recv: <lf>
12-30-1998 17:13:50.44 - Interpreted response: Informative
12-30-1998 17:13:50.44 - Recv: CONNECT 115200
12-30-1998 17:13:50.44 - Interpreted response: Connect
12-30-1998 17:13:50.44 - Connection established at 115200bps.
12-30-1998 17:13:50.44 - Error-control off or unknown.
12-30-1998 17:13:50.44 - Data compression off or unknown.
12-30-1998 17:17:38.55 - Hanging up the modem.
12-30-1998 17:17:38.55 - Hardware hangup by lowering DTR.
12-30-1998 17:17:40.55 - Recv: <cr>
12-30-1998 17:17:40.55 - Interpreted response: Informative
12-30-1998 17:17:40.55 - Recv: <lf>
12-30-1998 17:17:40.55 - Interpreted response: Informative
12-30-1998 17:17:40.55 - Recv: NO CARRIER
12-30-1998 17:17:40.55 - Interpreted response: No Carrier
12-30-1998 17:17:40.55 - Send: ATH<cr>
12-30-1998 17:17:40.55 - Recv: <cr>
12-30-1998 17:17:40.55 - Interpreted response: Informative
12-30-1998 17:17:40.55 - Recv: <lf>
12-30-1998 17:17:40.55 - Interpreted response: Informative
12-30-1998 17:17:40.55 - Recv: ATH<cr>
12-30-1998 17:17:40.55 - Recv: <cr>
12-30-1998 17:17:40.55 - Interpreted response: Informative
12-30-1998 17:17:40.55 - Recv: <lf>
12-30-1998 17:17:40.55 - Interpreted response: Informative
12-30-1998 17:17:40.55 - Recv: OK
12-30-1998 17:17:40.55 - Interpreted response: Ok
12-30-1998 17:17:40.55 - 115200,N,8,1
12-30-1998 17:17:40.56 - Session Statistics:
12-30-1998 17:17:40.56 -                Reads : 4725 bytes
12-30-1998 17:17:40.56 -                Writes: 6622 bytes
12-30-1998 17:17:40.56 - E56K V90 Modem closed.

Quando windows non riesce a determinare l'effettiva velocita' di connessione
si limita a fornire quella della connessione seriale tra modem e PC, 115K2
appunto.
Il perche' e come fare a sapere la velocita' effettiva e' descritto in almeno
una decina di messaggi precedenti nel newsgroup.
Basta leggerli.
Giorgio Pioli.


metti un w2 nella stringa di inizializzazione del modem (o registrala nella ram
del modem), ti darà la velocità effettiva.


prova 1