Jay's COMBO PICaSTAR
Last updated on February 16, 2010
Hi Glenn,
Here is a picture of progress to date, built from
junque box and leftover parts. Basically, I'm lacking ADSP2181 and AD1885, TLC7524
and the audio chip and 3125s and 6s (I prefer to mount these on the BPF before
glueing on anything else. Also some trimcaps. .
I do have a set of original TOKOS from W4ZCB and Jabdog, obtained some time
ago also T4-1s for the MR.
There is 1 resistor on the MR marked on the layout picture "TBA"...do you happen to know it's value? { Not fitted, <Glenn> }
The 1 1/2" studs are helpful for working on the bottom of the board without damaging the topside.
Congrats on a great board...it makes things so much easier to integrate. I particularly liked the feature of using RFCs to feed power to each module...it will make things very easy to troubleshoot.
Can't tell whether the pic is in focus or not because my eyesight isn't currently in focus.
ATB
Jay
Jay has used a plug in DDS carrier instead of fitting the on-board components.
Click for larger picture
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Combo AA (proto "Combo")
Created on 29th Jan, 2010