c-2 hi-fi dac sheild mounted under C-2

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c-2 hi-fi dac sheild mounted under C-2

Unread postby phaseshifter » Fri Sep 30, 2016 3:56 am

pics of what i did ready for the new lcd board
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Last edited by phaseshifter on Sat Oct 01, 2016 4:07 am, edited 1 time in total.
running XU-4--VU-8c..-T.S.D.P--75W.
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Re: c-2 audio sheild

Unread postby odroid » Fri Sep 30, 2016 9:29 am

Did you solder the header pins on the bottom side of C2 PCB? :o
Clever idea.. indeed. :D
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Re: c-2 audio sheild

Unread postby phaseshifter » Fri Sep 30, 2016 10:53 am

i removed both headders using a desoldering gun /station..then simply reversed them ..
rather basic instead of the bord being on top it is now below.
.i am m awaiting the l.c.d shield..as soon as i have funds..
but does the l.c.d. shield use any of the gpio`s etc..thus i have it working as is and works fine..thank`s

oh the hi-fi shield is still removeable..
running XU-4--VU-8c..-T.S.D.P--75W.
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Re: c-2 audio sheild

Unread postby phaseshifter » Fri Sep 30, 2016 11:40 am

procedure as follows...
if your not a very exp solderer then i dont suggest you do this..

apparatus required :
1x soldering gun rework iron
i x c-series board
1x hi-fi dac shield
1x 7 pin in line male header
2x 7 pin extended reach female headers..
some desolder wick to clean up stay solder left when extracting the headers...

i used new connectors as the removal process can render the old connectors unusable if your not very careful..

with the soldering gun remove both the headers e.g the hi-fi dac 7 pin header and the 7 pin header on the c-series board
C-2
on the c-series board solder a new straight male header to the underside of the board .leave 1-2 mm to get solder access
.if you are experienced you can heat the top side of the header and solder the underside..
that is it for the c-series board....it`s done
HI-FI DAC
next solder a new female header to the upper side of the hi-fi dac shield... this you can solder as normal..
ok headers are done ..

now you can go ahead with assembly of the dac and c-series board.
.except now you require 1 more female header to connect the two boards it will need to be cut to size..
to choose your depth.and choose stand offs and hardware to suit your needs..
..assemble as normal..your ready for tunes..media etc..
software is normal..no need to play with that..it`s a pure physical hardware modification ..
running XU-4--VU-8c..-T.S.D.P--75W.
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