[hpsdr] Hermes Documentation

[Phil Harman]

Hi Dick,

Just checked in the Hermes source code and these are the LED designations:

DEBUG_LED1      - Lights when an Ethernet broadcast is detected
DEBUG_LED2      - Lights when traffic to the boards MAC address is detected
DEBUG_LED3      - Lights when detect a received sequence error or ASMI is 
busy
DEBUG_LED4         - Displays state of PHY negotiations - fast flash if no 
Ethernet connection, slow flash if 100T and on if 1000T
DEBUG_LED5        - Lights when the PHY receives Ethernet traffic
DEBUG_LED6      - Lights when the PHY transmits Ethernet traffic
DEBUG_LED7      - Displays state of DHCP negotiations or static IP - on if 
ACK, slow flash if NAK, fast flash if time out
                     and long then short flash if static IP
DEBUG_LED8      - Lights when sync (0x7F7F7F) received from PC
DEBUG_LED9      - Lights when a Metis discovery packet is received
DEBUG_LED10     - Lights when a Metis discovery packet reply is sent


73 Phil....VK6APH



-----Original Message----- 
From: Dick Faust
Sent: Friday, October 26, 2012 6:14 AM
To: John Marvin ; Phil Harman ; HPSDR
Subject: Re: [hpsdr] Hermes Documentation

John,
Thank you for the info.
Corrections to Page 11 & 12 are done.

Page 13 - D6 is on front panel Status Led and corrected.

The other LED's have an issue and appear to be labeled out of sequence.
I have not had my board up and running yet so I need some help here.

Manual v1.7
LED1: Lights when an Ethernet broadcast is detected.
LED2: Lights when traffic to the board’s MAC address is detected.
LED3: Lights when detecting a received sequence error or the ASMI is busy.
LED4: Displays state of PHY negotiations – there is a fast flash if no
Ethernet connection;a slow flash if 100T; and a steady ‘on’ if 1000T.
LED5: Lights when the PHY receives Ethernet traffic.
LED6: Lights when the PHY transmits Ethernet traffic.
LED7: Displays state of DHCP negotiations or static IP – the LED is on
if ACK;displays a slow flash if NAK; fast flash if time out; and long
flash then short flash if static IP.
LED8: Lights when sync (0x7F7F7F) is received from the personal computer.
LED9: Lights when a Hermes discovery packet is received.
LED10: Lights when a Hermes discovery packet reply is sent.

Schematic
LED1 = D19 -> Debug_LED1
LED2 = D18 -> Debug_LED2
LED3 = D17 -> Debug_LED3
LED4 = D16 -> Debug_LED4
LED5 = D15 -> Debug_LED5
LED6 = *D13* -> Debug_LED6
LED7 = *D12* -> Debug_LED7
LED8 = *D14* -> Debug_LED8
LED9 =* D11* -> Debug_LED9
LED10 = D10 -> Debug_LED10

Can some one please verify that this is correct.

73, Dick

John Marvin wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Here are some documentation problems and/or posssible enhancements I 
> found:
>
> 1) Page 11: Documentation for J11 says that it provides an open drain PTT 
> output that is common with pin 13 on J16. However the documentation for 
> J16 says that pin 13 is user digital input 4, and that pin 25 is the PTT 
> output.
>
> 2) Page 12: Document says that J27 (Left speaker output) is not fitted 
> during manufacture. It's present on my Hermes board.
>
> 3) Page 13 documents the various LED's. Later on there is text that says 
> this is subject to change, so I don't know if the intention is to keep 
> this part of the document up to date with the latest firmware or not. I 
> noticed one error and one possible enhancement:
>
> a) LED8 appears to be the DHCP status led, not LED7.
> b) There's reference to a "STATUS LED" that flashes twice per second. This 
> appears to be D6 currently. Should D6 be documented as the status led?
>
> Regards,
>
> John
> AC0ZG
>
> On 10/22/2012 10:38 PM, Dick Faust wrote:
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>> I am working with Phil to update the Hermes manual version 1.7
>>
>> To assist with list questions, I am posting on my website the current
>> and temporary information.
>>
>> There is a preliminary change notice [not finished]
>> A photo of the TAPR build top side that needs component identification
>> And an updated bottom side view [hopeful finished] that should clear up
>> the power supply questions.
>>
>> Direct Links below:
>>
>> <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal
>> {mso-style-parent:""; margin:0in; margin-bottom:.0001pt;
>> mso-pagination:widow-orphan; font-size:12.0pt; font-family:Arial;
>> mso-fareast-font-family:"Times New Roman"; mso-bidi-font-family:"Times
>> New Roman";} a:link, span.MsoHyperlink {color:blue;
>> text-decoration:underline; text-underline:single;} a:visited,
>> span.MsoHyperlinkFollowed {color:purple; text-decoration:underline;
>> text-underline:single;} @page Section1 {size:8.5in 11.0in; margin:1.0in
>> 1.0in 1.0in 1.0in; mso-header-margin:.5in; mso-footer-margin:.5in;
>> mso-paper-source:0;} div.Section1 {page:Section1;} -->
>>
>> http://k9ivb.net\Hermes\Prelim_CN_4_Hermes_UM_v1.7.doc
>> <http://k9ivb.net/Hermes/Prelim_CN_4_Hermes_UM_v1.7.doc>
>>
>> http://k9ivb.net\Hermes\Tapr_Hermes_top.JPG
>> <http://k9ivb.net/Hermes/Tapr_Hermes_top.JPG>
>>
>> http://k9ivb.net\Hermes\TAPR_Hermes_back_ilst.jpg
>> <http://k9ivb.net/Hermes/TAPR_Hermes_back_ilst.jpg>
>>
>>
>> If anyone finds any errors please let me know.
>>
>> the word version of the v1.7 manual can be found at:
>> http://svn.tapr.org/repos_sdr_hpsdr/trunk/Hermes/Documentation/
>>
>> 73, Dick Faust K9IVB
>> _______________________________________________
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