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Amiga computer related discussion => Amiga Hardware Issues and discussion => Topic started by: Jose on November 27, 2003, 03:20:22 PM

Title: Little big favour I need (pinout for Blizzard scsi-iv kit )
Post by: Jose on November 27, 2003, 03:20:22 PM

Could someone that has that cable check to wich  pins on DB25 side the blizzard side pins connect to ? Or maybe someone with that info.
Don't even mention dealers etc. I've searched it all.
Thx

Title: Re: Little big favour I need (pinout for Blizzard scsi-iv kit )
Post by: patrik on November 27, 2003, 04:58:29 PM

Ok, this drawing wont look pretty (edit: it indeed looks pretty f####d up when submitted):

13                              1
.  .  .  .  .  .  .  .  .  .  .  .  .__|SIMMSOCKET
.  .  .  .  .  .  .  .  .  .  .  .  .     |BUSCONNECTOR
NC 25                      14

Ok, I this is supposed to look like the 26-pin connector on the SCSI-kit - looking straight into it with the SIMMSOCKET and BUSCONNECTOR to the right. The numbers I have printed out are to which pin on the DSUB25 a pin on the SCSI-kit corresponds.
So the upper row from right corresponds to DSUB25-pin 1 to 13 and the lower row from right corresponds to DSUB25-pin 14 to 25. The leftmost pin on the lower row is Not Connected (NC).

If this doesnt make sense, just tell me :)


/Patrik

Title: Re: Little big favour I need (pinout for Blizzard scsi-iv kit )
Post by: Jose on November 27, 2003, 05:08:42 PM

It does.
Thanks a lot!!!

Title: Re: Little big favour I need (pinout for Blizzard scsi-iv kit )
Post by: patrik on November 27, 2003, 05:12:49 PM

@Jose:

Most parallel-port backplates from old AT-motherboards (those with a DSUB25 on a plate and a cable with a 26-pin connector) is an exact match for the SCSI-kit connector to DSUB25-SCSI. I am using one of those for my SCSI-kit right now. Though it is a good idea to doublecheck if it truly is a match first!


/Patrik