Setting up modem

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Eastern Counties
Posts: 145
Joined: Tue 31 Jan 2006, 18:09
Location: UK

Setting up modem

#1 Post by Eastern Counties »

Could someone let me know the commands to setup an external modem? I am using Puppy 1.0.7 and can't get the modem wizard to recognise it. I have been gleaning stuff from forums, but don't really know what I am doing and haven't had any success.

I have a Sitecom external serial modem connected to a USB port on my laptop via an FTDI adapter. This all works fine on my Red Hat 9 partition.

In Puppy, if I run cat /proc/pci, I get:

Bus 0, device 8, function 0:
Communication controller: PCI device 11c1:0420 (Lucent
Microelectronics) (rev 0).
IRQ 11.
Master Capable. Latency=64. Min Gnt=252.Max Lat=14.
Non-prefetchable 32 bit memory at 0xefffff00 [0xefffffff].
I/O at 0xff78 [0xff7f].
I/O at 0xfe00 [0xfeff].
I/O at 0x9400 [0x9401].

Since my internal modem is a Winmodem, I am assuming this is my external Sitecom.

According to dmesg, the FTDI adapter connection is ttyUSB0.

But if I then run:

# setserial /dev/ttyUSBo port 0xff78 spd_vhi skip_test auto_irq autoconfig

I get:

'Cannot get serial info: Inappropriate loctl for device'

Is there a different set of commands?

Sage
Posts: 5536
Joined: Tue 04 Oct 2005, 08:34
Location: GB

#2 Post by Sage »

You can't have an external serial modem connected through a USB port behaving as an external serial modem without some sort of SW work-around; presumably, this is what RH is doing. The OS sees the USB port, as reported in your dmesg script. Either you have an external serial modem connected to a serial port (the type you need) or you have a USB modem connected via a USB port(the one to avoid) which is a form of Winmodem. Sooner you dump everything to do with M$, sooner you'll make some progress! If you haven't got a serial port on your laptop, you made a bad purchasing decision (along with millions of others). Intel, Dell, M$ want to eliminate the serial port (as well as the FDD), becasue it costs them an extra ten cents and allows Linux folk to access their domain!

User avatar
Eastern Counties
Posts: 145
Joined: Tue 31 Jan 2006, 18:09
Location: UK

#3 Post by Eastern Counties »

Thanks for your reply

As regards purchasing decisions, I am not in the financial situation to make any - I am just trying to get Puppy to work with what I already have.

I see your username is Sage. What a pity we don't all have your wisdom.

Sage
Posts: 5536
Joined: Tue 04 Oct 2005, 08:34
Location: GB

#4 Post by Sage »

Ah, yes - Mr Hobson had the same problem with his choice.
Maybe you could sell it on eBay and buy a real one?!

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