[hpsdr] Andromeda front panel PCB
Kjell Karlsen
la2ni at online.no
Mon Nov 2 03:51:22 PST 2020
Hi.
I have sent the updated Gerber files to the PCB manufacturer so Aivars
is going to get the right version. And Laurence, can you publish the
latest results and the picture of your version of Andromeda? May be some
more can be interested in building it.
73, Kjell
Den 02.11.2020 11:22, skrev Laurence Barker:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Have you sent the gerber files off to manufacture yet? If not check with
> Kjell - we are making two tiny modifications. I don't have the revised files
> yet. You can easily add the modifications to the existing PCB though so it
> won't be a disaster.
>
> My eyesight isn't great but I've been able to assemble the boards by hand!
>
> The modifications are:
> 1. Adding a small FET to the brightness control for the display
> 2. fixing a problem with the PTT circuit for the 8 pin microphone connector
>
> My board has the "backwired" modification and I am very happy that it will
> be reliable "as is".
>
>
>
>
> Laurence Barker G8NJJ
> laurence at nicklebyhouse.co.uk
>
> -----Original Message-----
> From: Hpsdr <hpsdr-bounces at lists.openhpsdr.org> On Behalf Of Aivars Straupe
> Sent: 02 November 2020 10:15
> To: OpenHPSDR <hpsdr at lists.openhpsdr.org>
> Subject: [hpsdr] Andromeda front panel PCB
>
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>
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