Hi all,
I have a RedHat6.0 system (kernel version 2.2.5-15) with a SupraExpress 336i
PnP Voice internal modem connected on COM3 under windows.
Rob Clarke's winmodem database (http://www.idir.net/~gromitkc/winmodem.html)
lists this as a "normal" modem (and not a winmodem). However, I cant detect
it under Linux. In fact, kppp detects a modem at /dev/ttyS0 where I have a
Logitech mouse :)
So, firstly, is it or isnt it a winmodem?
Secondly, I also took the following steps:
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[root@rish] ~# pnpdump > /etc/isapnp.conf
isapnp.conf file with some trial n error changes made...
# (DEBUG)
(READPORT 0x0203)
(ISOLATE PRESERVE)
(IDENTIFY *)
(VERBOSITY 2)
(CONFLICT (IO FATAL)(IRQ FATAL)(DMA FATAL)(MEM FATAL)) # or WARNING
# Card 1: (serial identifier 82 00 05 58 c8 81 13 b0 4e)
# Vendor Id SUP1381, Serial Number 350408, checksum 0x82.
# Version 1.0, Vendor version 0.0
# ANSI string -->SupraExpress 336i PnP Voice Modem<--
#
# Logical device id SUP1381
# Device support I/O range check register
# Device supports vendor reserved register @ 0x38
# Device supports vendor reserved register @ 0x3a
# Device supports vendor reserved register @ 0x3c
# Start dependent functions: priority acceptable
# Logical device decodes 16 bit IO address lines
# Minimum IO base address 0x02e8
# Maximum IO base address 0x02e8
# IO base alignment 8 bytes
# Number of IO addresses required: 8
(IO 0 (SIZE 8) (BASE 0x02e8))
# IRQ 3.
# High true, edge sensitive interrupt (by default)
(INT 0 (IRQ 3 (MODE +E)))
# DMA 5
(DMA 0 (CHANNEL 5))
# DMA 7
(DMA 1 (CHANNEL 7))
# I/O Base Address 2 0x0100, range 8
(IO 1 (SIZE 8) (BASE 0x0100) )
(ACT Y)
[root@rish] ~# isapnp /etc/isapnp.conf
Board 1 has Identity 82 00 05 58 c8 81 13 b0 4e: SUP1381 Serial No 350408
[checksum 82]
SUP1381/350408[0]{SupraExpress 336i PnP Voice Modem}: Ports 0x2E8 0x100;
IRQ3 DMA5 DMA7 --- Enabled OK
[root@rish] ~# echo "isapnp /etc/isapnp.conf" >> /etc/rc.d/rc.local
[root@rish] /etc# setserial -v /dev/ttyS2 port 0x02e8 irq 3
/dev/ttyS2, UART: unknown, Port: 0x02e8, IRQ: 3
[root@rish] /etc# setserial -av /dev/ttyS2
/dev/ttyS2, Line 2, UART: unknown, Port: 0x02e8, IRQ: 3
Baud_base: 115200, close_delay: 50, divisor: 0
closing_wait: 3000, closing_wait2: infinte
Flags: spd_normal skip_test
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After all this, kppp still doesnt detect the modem. Nor does minicom (I
tried with the -s option, No response from the modem) ...
Am I doing anything wrong or do I still have to do anything more?
Thanx,
Rishikesh Tembe
[EMAIL PROTECTED]
http://rishikeshtembe.tripod.com/
"Never stowaway on a kamikaze plane"
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