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halfit

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19 years ago

H

halfit

6 Posts

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50964

July 19th, 2007 16:00

AX100 serial cable

I'm trying to rebuild an AX100 with a corrupt OS. From the info available it would appear that a serivce cable is needed.
 
Would anybody have pinout details for the AX100 serial (service) cable ?
 
Thanks in advance
 
Hal
  • tommo666

    4 Apprentice

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    Posted July 19th, 2007 19:00

    Null modem cable will work. The service cable provided is a 5m beast. I think it's long to make sure you don't misplace it.
     
    Edit - forgot the settings:
     
    9600
    8
    none
    1
    none


    Message Edited by tommo666 on 07-19-2007 03:51 PM
  • halfit

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    Posted July 20th, 2007 07:00

    tommo666,
    Thanks f
  • halfit

    6 Posts

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    Posted July 20th, 2007 07:00

    tommo666,
    Thanks for
  • halfit

    6 Posts

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    Posted July 20th, 2007 07:00

    tommo666,
    Thanks for the info. I'll try building one of these and see what happens
  • Dennise458

    1 Rookie

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    Posted July 20th, 2007 12:00

    The cable is indeed a serial cable, but it's DB9-to-RJ45.

    I haven't really ever seen any pin-out information for this cable.

    You may want to call Dell support for assistence on this. Recovering/reimaging the OS on a storage processor is reasonably well documented, but it wouldn't hurt to get assistence from the specialists.

    Message Edited by DELL-Dennis on 07-20-2007 08:08 AM
  • tommo666

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    Posted July 20th, 2007 13:00

    I forgot that bit about the rj45. Anyway i've just metered the pinouts of my db9 to rj45, they are:
     
    Looking at the db9, top row 5 pins bottom row 3 pins. The end one (bottom right) is not used.
     
    THe rj45 looking down on it, 8 contacts. Call pin 1 on the left.
     
          6 4 5 7 3
           2 8 1
     
    So top righ pin in the db9 goes tp pin 1 on the rj45
     
    Hope this helps
  • halfit

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    Posted July 23rd, 2007 08:00

    Tommo666,
    Appreciate the trouble you went to.
    Built the cable and we are now communicating with AX100.
     
    Many Thanks!!
     
    Hal
  • 881

    0

    Posted September 25th, 2011 03:00

    Hi tommo666

    I know your post was very long time ago, but It would be much helpful for me If I understood it :)

    It's seems to be working from guys feed back. Kindly clarify the pinouts as follows:

    RJ45                               DB9

    1                                      ????

    2                                      ????

    3                                      ????

    4                                      ????

    5                                      ????

    6                                      ????

    7                                      ????

    8                                      ????

    Taking into consideration that the numbering of the DB9 is standard and normally labeled on the connector as follows:

    While facing the Female DB9 Connector it would be like this

    5 4 3 2 1

    9 8 7 6

    For the RJ45 while facing the connector and the latching pin is down the first pin would be on the right like this

    8 7 6 5 4 3 2 1

    I really need the pinouts to restore the SP image.

    Thanks in advance.

    Bahaa

  • Dev Mgr

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    Posted September 25th, 2011 07:00

    There are 2 main types of serial cable; null modem and straight-through.

    Just Google "Null modem pin-out" and it should tell you. Or go to your local radio shack or so and buy a null-modem cable.

  • 497

    0

    Posted September 26th, 2011 01:00

    @Dev Mgr

    The point that the null modem and straight-through cables available on the market or on the internet are DB9 - to - DB9, which is not useful in our case, I need it RJ45 - to - DB9