Modem manual

  • Thread starter Thread starter Edmund
  • Start date Start date
E

Edmund

Maybe not the right group but I hope someone can
help.
I have two real analoge internal modems which I like to use
but I need a manual for the jumper / switch settings.
I tried but couldn't find it.

One of them is a BEST 33614VH with an cirrus logic
chip it CL MD4450C-SC-A

The other one is a Trust Communicator 33k6 IV
with an Rockwell chip RCV336ACF/SP
This is the one with the switches on it.

Thanks very much for helping.
 
Edmund said:
Maybe not the right group but I hope someone can
help.
I have two real analoge internal modems which I like to
use
but I need a manual for the jumper / switch settings.
I tried but couldn't find it.

One of them is a BEST 33614VH with an cirrus logic
chip it CL MD4450C-SC-A

The other one is a Trust Communicator 33k6 IV
with an Rockwell chip RCV336ACF/SP
This is the one with the switches on it.

Thanks very much for helping.
Click to expand...
For the best, try this;
http://www.modem-drivers.com/drivers/21/21179.htm
For the Trust, try this;
http://www.trust-site.com/service/download/manuals.aspx?mpg=MODEMS-14-28-33
 
Maybe not the right group but I hope someone can
help.
I have two real analoge internal modems which I like to use
but I need a manual for the jumper / switch settings.
I tried but couldn't find it.

One of them is a BEST 33614VH with an cirrus logic
chip it CL MD4450C-SC-A
Click to expand...

A description of the jumpers, or even a good high-res scan
(in a compressed format for smaller filesize) posted
elsewhere and linked here, might've helped or might still if
the following suggestion doesn't work;

I have a couple different ISA modems with CL MD4450C
chipset... or rather, I have no idea if I actually have
either of them after so much time has passed but I have
their jumper info.

Both cards have 28 pins, two columns of 14 rows for jumpers.
Each row is designated as 1 position for a jumper. This
entire jumper back is labeled "P1" (as in the table below).
Jumpers are place across each row, and the row towards the
external - jack end is row 1, towards the butt-end of the
card row 14. The jumpers are as follows (same on both):

-----------------------------------------------
Com IRQ P1
-----------------------------------------------

Com1 IRQ4 9, 11, 12
Com2 IRQ3 10, 11, 14
Com3 IRQ4 9, 12, 13
Com4 IRQ3 10, 13, 14
PNP 1-10 Closed
-----------------------------------------------

For example, here's a picture of one of them, jumpered to be
COM2 and IRQ3 (jumpers on pins 10, 11, 14).
Picture ~ 1MB download.
http://69.36.189.159/usr_1034/isamodem.jpg

The other one is a Trust Communicator 33k6 IV
with an Rockwell chip RCV336ACF/SP
This is the one with the switches on it.
Click to expand...

I have no data on this one but posting a description of the
switch bank or linking a picture might be useful... a lot of
the generic modems were sold under different brand names so
identification might not depend on the brand it was sold
under.
 
Edmund said:
Thanks but this site never works for me.
After many pages I get an email with only one code.
No way I can enter this site, it ask my login and password
which I do not have.
Anybody here who really can access this site?
if so how?
Click to expand...
Just register, it's free.
 
A description of the jumpers, or even a good high-res scan
(in a compressed format for smaller filesize) posted
elsewhere and linked here, might've helped or might still if
the following suggestion doesn't work;

I have a couple different ISA modems with CL MD4450C
chipset... or rather, I have no idea if I actually have
either of them after so much time has passed but I have
their jumper info.

Both cards have 28 pins, two columns of 14 rows for jumpers.
Each row is designated as 1 position for a jumper. This
entire jumper back is labeled "P1" (as in the table below).
Jumpers are place across each row, and the row towards the
external - jack end is row 1, towards the butt-end of the
card row 14. The jumpers are as follows (same on both):

-----------------------------------------------
Com IRQ P1
-----------------------------------------------

Com1 IRQ4 9, 11, 12
Com2 IRQ3 10, 11, 14
Com3 IRQ4 9, 12, 13
Com4 IRQ3 10, 13, 14
PNP 1-10 Closed
-----------------------------------------------

For example, here's a picture of one of them, jumpered to be
COM2 and IRQ3 (jumpers on pins 10, 11, 14).
Picture ~ 1MB download.
http://69.36.189.159/usr_1034/isamodem.jpg



I have no data on this one but posting a description of the
switch bank or linking a picture might be useful... a lot of
the generic modems were sold under different brand names so
identification might not depend on the brand it was sold
under.
Click to expand...

Thank you very much.
The model I have is a little different :-)
I even found a manual, but that manual is probably
for the model you have.
I will see if I get it working later.
I found something for the other model too and the layout
is also different. :-)

Thanks again.
 
Im sorry for waking up this thread, but I have the pretty sam
problem over here:

I have an old ISA modem, based on RCV336ACF/SP chipset
The exact model is Aceex DM33V14H
It has one column with 16 pins for 8 jumpers, labeled from J1 to J8
Not more
The problem is that I couldnt find any information about th
jumpers setting
And I simply can not make the switches right
Even dont know which is PNP position
..and thats driving me crazy

So& any help is much appreciate
Thank you in advance
 
Im sorry for waking up this thread, but I have the pretty same
problem over here:

I have an old ISA modem, based on RCV336ACF/SP chipset.
The exact model is Aceex DM33V14H.
It has one column with 16 pins for 8 jumpers, labeled from J1 to J8.
Not more.
The problem is that I couldnt find any information about the
jumpers setting.
And I simply can not make the switches right&
Even dont know which is PNP position&
.and thats driving me crazy&

So& any help is much appreciated
Thank you in advance!
Click to expand...

Google search for that chipset, "RCV336ACF/SP", as there are
other modems that use it and will either use the same jumper
or switch blocks or at least give you some hints.

Here's a manual for a different brand,



http://www.modem-help.freeserve.co.uk/download/rcv336acf-sp, rcv114acf-sp (kit users guide).pdf
 
konywrote
Google search for that chipset, "RCV336ACF/SP", as ther ar
other modems that use it and will either use the same jumpe
or switch blocks or at least give you some hints

Here's a manual for a different brand
Click to expand...

http://www.modem-help.freeserve.co.uk/download/rcv336acf-sp, rcv114acf-sp (kit users guide).pd

Thank you for the quick replay, kony

Unfortunately this manual does not work for me
My modem has different jumpers position

I guess the modem card manufacture is responsible for the jumpe
settings, but not chipset producer.
I mean that Rockwell only outsource chipset in this case
I hope that this could be taken into consideration from the Acee
modem owners

So
Aceex modem owners& any suggestions!

Thanks
 
are other modems that use it...



Thank you for the quick replay, kony!

Unfortunately this manual does not work for me.
My modem has different jumpers position.

I guess the modem card manufacture is responsible for the jumper
settings, but not chipset producer.
I mean that Rockwell only outsource chipset in this case&
I hope that this could be taken into consideration from the Aceex
modem owners&

So&
Aceex modem owners& any suggestions!?
Click to expand...


Yes see above what I had written previously.
 
tonich said:
Im sorry for waking up this thread, but I have the pretty same
problem over here:

I have an old ISA modem, based on RCV336ACF/SP chipset.
The exact model is Aceex DM33V14H.
It has one column with 16 pins for 8 jumpers, labeled from J1 to J8.
Not more.
The problem is that I couldnt find any information about the
jumpers setting.
And I simply can not make the switches right&
Even dont know which is PNP position&
..and thats driving me crazy&

So& any help is much appreciated
Thank you in advance!
Click to expand...
If you do a search on the model number and the word manual, you will
find it right away. This is just a 33.6K so it really isn't of much use!
Regards
Lee

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