[hpsdr] [OZY-USB] REVXA.7 Design Files Posted for review

[Philip Covington]

Hi Lyle,

On 6/8/06, Lyle Johnson <kk7p at wavecable.com> wrote:
> Hello Phil!
>
> Looking better and better!
>
> As usual, some comments:
>
>
> 1) Seem to have some narrow silk screen width at HDR1, HDR2, U12, circle
> marking pin 1 at U12, (C) notice.

Will look at those...

> 2) After the connectors are installed, it may be difficult to discern
> where pin 1 is on: HDR1, HDR2, J6, J17.

Yep, you are right... will add pin 1 markings...

> 3) Some of the jumpers, which I presume are to be handled with a blob of
> solder, have traces between their pads that may not be fully protected
> by soldermask due to the tight clearances involved: J14, J15, J16, J25, J30.
>
> 73,

All of the original solder jumpers where changed to 0603 zero ohm
jumpers.  Still might be a problem even using 0603 zero ohm resistors
though...

73 de Phil N8VB

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