[hpsdr] Hermes Power connector question

[Dave Watson]

Per the schematic:

 

.         Pin 1 goes to R102

.         Pin 4 goes to R145

.         Pins 2 & 3 go to ground

 

Mine is up and running now :-) Square hole is pin 1.

 

 

From: hpsdr-bounces at lists.openhpsdr.org
[mailto:hpsdr-bounces at lists.openhpsdr.org] On Behalf Of Dave Watson
Sent: Monday, October 22, 2012 8:49 PM
To: hpsdr at lists.openhpsdr.org
Subject: Re: [hpsdr] Hermes Power connector question

 

Same thing here in South Carolina. Yea! I have the same question as to which
pin is pin 1 the documentation or the square hole on J10 on the board. In
addition mine didn't come with the power-on button which may be the intent.
Is there a datasheet I can use to tell what pins it connects to do the
power-on manually while I order/wait for power-on button?

Dave (W4DJW)

 

From: hpsdr-bounces at lists.openhpsdr.org
[mailto:hpsdr-bounces at lists.openhpsdr.org] On Behalf Of kb3omm
Sent: Monday, October 22, 2012 7:21 PM
To: hpsdr at lists.openhpsdr.org
Subject: [hpsdr] Hermes Power connector question

 

Hermes arrived today! Yay!!

Downloaded the manual "Hermes V1.6 -- English
<http://svn.tapr.org/repos_sdr_hpsdr/trunk/Hermes/Documentation/Hermes_User_
Manual_V1.6.pdf> " from the HPSDR - Document site, to make the power
connector. 

The documentation appears to conflict with the board as shipped. 

J10 connector is on the bottom of the board, not the top as shown in the
annotated photograph on Page 7.

The traces from J10 Pins 1 and 4, to the pads on SW1 appear to be crossed
over on the board as shipped vs. the photograph.

The board has a square pad opposite of pin 1, where my experience a square
pad indicates pin 1. According to the Document the in with the square pin (
closest to the edge of the board)  would would be Pin 4.

Please confirm if the document is correct or in error. I don't want to
insert the 13.8V into the 12V line and damage the board.

73, Kevin kb3omm

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