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Old 04-23-2002, 12:33 AM   #1
LQ Newbie
Registered: Apr 2002
Posts: 3

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internal modem problem

I'm having problem to install my internal modem in Redhat7.2. Here is the
information of my modem.

Bus 2, device 1, function 0: Communication controller: PCTel Inc HSP MicroModem
56 (rev 1).
IRQ 5.
I/O at 0xc000 [0xc03f].

Now, I'm trying to detect my modem and the port. But the problem is, no
modem was detected. How can this be? In etc/pci, it able to detect my modem.

[root@localhost root]# wvdialconf create Scanning your serial ports for
a modem.

ttyS0<*1>: ATQ0 V1 E1 -- ATQ0 V1 E1 -- ATQ0 V1 E1 -- nothing.
ATQ0 V1 E1 -- ATQ0 V1 E1 -- ATQ0 V1 E1 -- nothing.
Port Scan<*1>: S2 S3 S4 S5 S6 S7 S8 S9
Port Scan<*1>: S10 S11 S12 S13 S14 S15 S16 S17
Port Scan<*1>: S18 S19 S20 S21 S22 S23 S24 S25
Port Scan<*1>: S26 S27 S28 S29 S30 S31 SA0 SA1
Port Scan<*1>: SA2 SC0 SC1 SC2 SC3 SI0 SI1 SI2
Port Scan<*1>: SI3 SI4 SI5 SI6 SI7 SI8 SI9 SI10
Port Scan<*1>: SI11 SI12 SI13 SI14 SI15 SR0 SR1 SR2
Port Scan<*1>: SR3 SR4 SR5 SR6 SR7 SR8 SR9 SR10
Port Scan<*1>: SR11 SR12 SR13 SR14 SR15 SR16 SR17 SR18
Port Scan<*1>: SR19 SR20 SR21 SR22 SR23 SR24 SR25 SR26
Port Scan<*1>: SR27 SR28 SR29 SR30 SR31 SR256 SR257 SR258
Port Scan<*1>: SR259 SR260 SR261 SR262 SR263 SR264 SR265
Port Scan<*1>: SR267 SR268 SR269 SR270 SR271 SR272 SR273 SR274
Port Scan<*1>: SR275 SR276 SR277 SR278 SR279 SR280 SR281 SR282
Port Scan<*1>: SR283 SR284 SR285 SR286 SR287

Sorry, no modem was detected! Is it in use by another program? Did you configure
it properly with setserial?

I had tried this way too, but still never can get my modem works.
[root@localhost root]#rm -f /dev/modem
[root@localhost root]#ln -s /dev/ttyS2 /dev/modem (Windows:COM3)
[root@localhost root]#minicom -s

This is the /var/log/message/

Apr 22 14:59:11 localhost kernel: Intel 810 + AC97 Audio, version 0.05,
17:36:29 Sep 6 2001
Apr 22 14:59:11 localhost kernel: PCI: Found IRQ 5 for device 00:1f.5
Apr 22 14:59:11 localhost kernel: PCI: Sharing IRQ 5 with 00:1f.3
Apr 22 14:59:11 localhost kernel: PCI: Sharing IRQ 5 with 02:01.0
Apr 22 14:59:11 localhost kernel: PCI: Setting latency timer of device 00:1f.5
to 64
Apr 22 14:59:11 localhost kernel: i810: Intel ICH2 found at IO 0xe000 and
0xdc00, IRQ 5
Apr 22 14:59:11 localhost kernel: ac97_codec: AC97 Audio codec, id: 0x414c:0x4710

So how can I fix this problem? Thank you.

Last edited by brotherh00d; 04-23-2002 at 12:35 AM.
Old 04-23-2002, 01:00 AM   #2
LQ Guru
Registered: Jan 2001
Posts: 24,149

Rep: Reputation: 235Reputation: 235Reputation: 235
first question i am going to ask though is: is this a winmodem ? if so, it might not work. try this site out if there are drivers or for more info.
also take a look at the modem howto at if its not a winmodem.. great info there in getting your modem working.


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