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Re: [ts-7000] Power problems or other on 7260 + 9600

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Subject: Re: [ts-7000] Power problems or other on 7260 + 9600
From: Jason Stahls <>
Date: Tue, 05 Jun 2007 18:55:55 -0400
I honestly wonder if the board is capable of passing enough power to the HDD to run.  I'd connect a larger PS to the board, if you have a 5 or 10 amp variable bench supply handy that would work.

Jason

os2hoppy wrote:
When I boot the TS-7260 alone everything works fine.  When I connect
the TS-9600 to the PC/104 interface the device boots up fine as well.
 However when I attach an IDE HDD to the device it cycles through the
following (ie it never gets to the "+" where there seems to be
normally a pause that signals the boot to TS-Linux):
 
  
TS-NANDBOOT, Rev 1.01 - built 10:30:52, Dec 20 2005
Copyright (C) 2005, Technologic Systems
      


  
TS-BOOTROM, Rev 1.08 - built 10:40:29, Jun 12 2006
Copyright (C) 2006, Technologic Systems
TS-7260: Rev >E1 CPU, Rev E PLD, 64MB SDRAM, options ( SDCARD )
      
Found FIS directory at 07fe0000
 
And then it restarts that same text without stop.
 
This happens even if I have selected IRQ 14 / 7 with the switch.

The device is set up with an enclosure sold by embeddedarm, and the
adapter is the one from their website as well.  I have not added any
parts from any other supplier.

Any ideas of the cause of this ?  I should be passing enough power to
the setup (7260 + 9600 + WD 2.5" HDD).

Thanks

Sean



 
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