[hpsdr] [ATLAS] Gerbers posted...

[Christopher T. Day]

[Sorry, that should have been "PWR-OK".]


	Chris


-----Original Message-----
From: Philip Covington [mailto:p.covington at gmail.com] 
Sent: Thursday, March 09, 2006 6:01 AM
To: vk4str at netspace.net.au
Cc: High Performance Software Defined Radio Discussion List
Subject: Re: [hpsdr] [ATLAS] Gerbers posted...

***** High Performance Software Defined Radio Discussion List *****

On 3/8/06, vk4str <vk4str at netspace.net.au> wrote:
> Hi Phil and Group,
>
> Very nice job with Atlas!
>
> Looking at the Gerbers and Schematic I have been unable to determine
how
> the ATX PWR_OK signal is routed or accessed. Also is there a provision
> for connection of a front panel "POWER ON" switch? Preferably also a
> provision to have a power on signal line on the bus for software
> controlled ATX power-on?
>
> Helmut

Hello,

The ATX PWR_OK signal is not used.

I can try to place some terminals for access to the Power On pin. 
Right now it is tied to ground.

Because the pin that provides the 5V always-on power is not used, it
would be hard to provide a software power on feature - there is no
power on the bus to supply that function if the ATX power is off.

I am going to do one more update to the files today and post them

73 de Phil N8VB
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