[hpsdr] Mercury LEDs 9 and 10 alternately flashing.
David McQuate
mcquate at sonic.net
Mon Jan 23 22:12:45 PST 2012
As I see it,
LED 3 is on all the time, and LEDs 4,5,6 are off all the time.
LED 7 is on when the 10 MHz PLL is locked
LED 8 is on when the 122.88 MHz PLL is locked
LEDs 9 & 10 blink, for no special reason
LED 11 is on to indicate input signal level is too high, causing ADC
overflow
Since your LED 7 is off, it looks like there's problem with the 10 MHz
reference.
In PowerSDR or KISS Konsole (whichever you are using) check the Setup &
see if the 10 MHz selection is correct.
ie, if you don't have the Excalibur 10 MHz reference board, Mercury
should use its own 10 MHz oscillator.
73,
Dave
wa8ywq
On 1/23/2012 9:37 PM, Perry W. Remaklus wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
>
>
> On Mercury what does it mean when LEDs 3 and 8 are lit, and 9 and 10
> are flashing? All other LEDs light per user manual. Two Mercury boards
> display same behavior. Ozy is on the bus. System has worked in the
> past. Problem may be related to jumper setting. What are the default
> jumper settings for Mercury?
>
> Thanks for any help
>
> 73
>
> Perry W1COW
>
>
>
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