SR Lite v6.2 PCB - OOPS


 

OOPS!
I used 100 mils as the pin spacing of the SOIC chip.
Too many years with DIP chips.
Probably exactly a factor of 2 too big.
Sorry
David K0IMH

-----Original Message-----
From: <softrock40@groups.io>
Sent: Dec 5, 2024 4:39 PM
To: <softrock40@groups.io>, <softrock40@groups.io>
Subject: Re: [softrock40] SR Lite v6.2 PCB

Christopher,
I used the picture off the back of the board from stage 3 of the assembly instructions( divider)
Scaling from the chip pad spacing with 8 pads I get board width 2.99 inch in the dimension where I can measure it well, and 3.03 inch in the dimension where there are only 4 pads and the photo may be a little tilted.
At this stage of assembly the pictures show most of the traces.
Regards
David Underwood
K0IMH
-----Original Message-----
From:
Sent: Dec 4, 2024 5:14 PM
To:
Subject: Re: [softrock40] SR Lite v6.2 PCB

Thanks -- I have another set of board photos, and that is exactly what I
figured that I would have to do, but I was just hoping that there was an
easier way.. LOL

73 de

-- Chris AD2CS
*GCARC Education Committee Chair*
*GCARC Membership Committee Chair*
*Member, GCARC Board of Directors*
------------------------------------------------------------
Christopher P Prioli
648 W Holly Ave
Pitman, NJ 08071
1-856-689-6783
www.ad2cs.com


On Wed, Dec 4, 2024 at 6:06 PM Roland Turner via groups.io wrote:

The photos on this page
aren't enough? You'd
have to extrapolate dimensions from IC inter-pin spacing, but they all
appear to be the same and there appear to be no other dimension-critical
parts of the board.

- Roland 9V1RT

------------------------------------------------------------------------

On 5/12/24 05:22, Christopher Prioli AD2CS via groups.io wrote:
Does anyone have any of the following that they would be willing to
share? These are all in reference to a SoftRock Lite v6.2 (NOT the Lite II
-- the square board with two mounting holes is what I need) -- in reality,
my kit is marked as a v6 kit, but I cannot seem to find anything directly
related to that rev level.

I could use:
-- a set of Gerber files for the board, or
-- a Kicad or Express PCB drawing of the board, or
-- a good clear photo of the bare board with dimensions, or
-- a bare board that I could clone and return.

I will pay any postage fees involved, of course...