[hpsdr] protocol 2 for Hermes

[H.A.Meijer]

No,

I don't need a "free sample" of Apache hardware.

Thanks for asking.



Op 27-4-2017 om 9:41 schreef H.A.Meijer:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hi,
>
>
> The Hermes board and also the Angelia board seem to have reached there 
> "end of life",
>
> now we only can buy the expensive black-boxes RTX's from Apache.
>
> For me the end of openHPSDR.........................
>
>
> Bert PA2XHF.
>
>
> Op 27-4-2017 om 9:29 schreef Helmut:
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>> Hi,
>>
>> I agree with Marvin that no hardware modification seems necessary. 
>> Running here Hermes from a 13.8V DC source, all onboard voltage 
>> regulators work fine and sufficiently 'cool'.
>> RX and Tx functions seem ok after a quick test, but obviously DUP RX 
>> is still cancelled due to the lack of room in the FPGA. In my eyes 
>> DUP for real-time monitoring of the TX spectrum is indispensable. I 
>> repeat my suggestion to use the feedback RX of Pure Signal for this 
>> purpose.
>>
>> Thanks guys in advance.
>>
>> 73, Helmut, DC6NY
>>
>>
>> -----Ursprüngliche Nachricht-----
>>   start toward getting things operational for Hermes users. Actual 
>> users of the Hermes platform can hopefully explore the power issues 
>> and educate us more fully than my limited understanding currently 
>> allows.
>>
>> 73, Joe K5SO
>>
>>>> On Apr 26, 2017, at 9:37 PM, K4KV <k4kv at k4kv.com> wrote:
>>>>
>>>> ***** High Performance Software Defined Radio Discussion List *****
>>>>
>>>> Joe,
>>>>
>>>> Thanks for the work!
>>>>
>>>> This begs the question for those of us who hand-built our Hermes:
>>>>
>>>> 1.  what are good part numbers for the resettable fuses that SHOULD 
>>>> be on the boards?
>>>>
>>>> 2.  How can we know if our on-board power supply is suffering for 
>>>> high current draw?
>>>>
>>>> 3.  What kind of power supply do I need, now, to run gigabit? 
>>>> (should I be worried about PS noise?)
>>>>
>>>>
>>>> I, personally, run a small fan over the board because I was not 
>>>> happy with the temperature of the FPGA
>>>>
>>>> and ADC chips.
>>>>
>>>> 73
>>>>
>>>> Glen K4KV
>>>>
>>>>
>>>> _______________________________________________
>>>> HPSDR Discussion List
>>>> To post msg: hpsdr at openhpsdr.org
>>>> Subscription help: 
>>>> http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org
>>>> HPSDR web page: http://openhpsdr.org
>>>> Archives: http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/
>>>>
>>> _______________________________________________
>>> HPSDR Discussion List
>>> To post msg: hpsdr at openhpsdr.org
>>> Subscription help: 
>>> http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org
>>> HPSDR web page: http://openhpsdr.org
>>> Archives: http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/
>> _______________________________________________
>> HPSDR Discussion List
>> To post msg: hpsdr at openhpsdr.org
>> Subscription help: 
>> http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org
>> HPSDR web page: http://openhpsdr.org
>> Archives: http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/
>>
>> _______________________________________________
>> HPSDR Discussion List
>> To post msg: hpsdr at openhpsdr.org
>> Subscription help: 
>> http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org
>> HPSDR web page: http://openhpsdr.org
>> Archives: http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/
>
> _______________________________________________
> HPSDR Discussion List
> To post msg: hpsdr at openhpsdr.org
> Subscription help: 
> http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org
> HPSDR web page: http://openhpsdr.org
> Archives: http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/