Errata..
Il 26/04/2016 22:24, Ilia Platone ha scritto:
Hi Attila,
This is a hobby project, by now, but if these devices can be versatile
and small, they could be used for a work project. till now, hobby and
open source.
I am stuck at the timing issues. After finding a suitable stable
clock, on multiple and independent boards, for 8 hours, I'll begin
designing the software of these.
I must print each photon event captured by an APD
...each telescope will have an avalanche photodiode ( plus amp )...
at the focus of more telescopes, these events must be timestamped with
an accuracy of 2.5ns, and the expected rate is lower than 10MHz, The
overall capture runs will take about 4-5 hours, it depends on the
object observed, after capturing I must compare the timestamps logs
each other to find if are there common events/timestamps in the
various fluxes. I need a stable clock to reduce the software needs,
for example if the automated captures of each device ends withinone
second each other I think it would be too much, but I am thinking I
must be more flexible in the software side.
Regards,
Ilia.
Il 26/04/2016 14:40, Attila Kinali ha scritto:
Ciao Ilia,
On Tue, 26 Apr 2016 02:24:04 +0200
Ilia Platone<i...@iliaplatone.com> wrote:
Just for informations, as I must build the board from scratch, does this
design is good to implement into the datalogger?
I mean, for the second RTK purpose, does this u-blox module satisfy my
requirements (link below)?
http://www.opendigitalradio.org/lea-m8f-gpsdo
I cannot say. I don't know what your requirements are and thus
cannot say what a good design choice is.
Yes, the LEA-M8F does support the output of satellite phase data.
Yes you can use that for RTK. BTW: this is stated in the documentation
for the module. You just need to read it.
BTW2: is this a hobby project or is this a work project?
Attila Kinali
--
Ilia Platone
via Ferrara 54
47841
Cattolica (RN), Italy
Cell +39 349 1075999
--
Ilia Platone
via Ferrara 54
47841
Cattolica (RN), Italy
Cell +39 349 1075999
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