From f751a8cfadf361c107ad3d0359454ed0d4962e98 Mon Sep 17 00:00:00 2001 From: drowe67 Date: Mon, 19 Jun 2017 06:53:51 +0000 Subject: [PATCH] initial setup git-svn-id: https://svn.code.sf.net/p/freetel/code@3218 01035d8c-6547-0410-b346-abe4f91aad63 --- misc/lilacsat1/lilacsat_setup.txt | 74 +++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 misc/lilacsat1/lilacsat_setup.txt diff --git a/misc/lilacsat1/lilacsat_setup.txt b/misc/lilacsat1/lilacsat_setup.txt new file mode 100644 index 00000000..2ac27791 --- /dev/null +++ b/misc/lilacsat1/lilacsat_setup.txt @@ -0,0 +1,74 @@ +# Install dependencies. +# this probably isnt all of them +sudo apt-get install + feh + libfftw* + cmake + build-essential + git + python-pip + + +# Add gpredict-daily PPA and install (we want the latest version) +sudo add-apt-repository ppa:gpredict-team/daily +sudo apt-get update +sudo apt-get install gpredict + +# Upgrade pip +sudo easy_install -U pip + +# Install some stuff from pip +sudo pip install + construct + pybombs + +# Install some other dependencies +git clone https://github.com/daniestevez/libfec.git +# follow the INSTALL file for that one. + +https://github.com/daniestevez/gr-satellites.git +# Compile/install gnuradio +sudo pybombs install gnuradio +# should compile and install stuff + +# Install gqrx +sudo pybombs install gqrx + +# Hopefully by now we have everything needed to compile gr-satellites + +git clone https://github.com/daniestevez/gr-satellites.git +# use standard cmake build process with this one (mkdir build; cd build; cmake ../; etc...) +# once compiled/installed, run (from the gr-satellites root) +./compile_hierarchical.sh + +# Now you have to make it all talk to each other :-) +# might need to ring me for that. + +# GQRX +- Set up to talk to your SDR of choice. +- Up top, look for settings icon. + - Make sure RX port set to 7356 +- Up top, make sure little 'Remote control via TCP' icon is selected (2 computers icon) +- In receiver options tab (on the right) set Mode to USB +- Drag passband indication abover waterfall so filter width is maybe 30 kHz wide. +- Bottom right, click ... + - Network tab, set UDP port to 7355, hostname to localhost +- I'd also suggest setting the 'main' audio output to a dummy audio device, you don't want to hear the modem signal really. +- Click 'UDP' to have it start sending samples out via UDP port. + +# Gpredict +- Set up as normal, update keps, set location, add lilacsat-1 +- Edit -> Preferences -> Interfaces + - Add new interface, radio type RX Only + - Set port to 7356, hostname of localhost +- Back on gpredict main window, top right look for down arrow, go to Radio control + - Choose LilacSat-1 in target dropdown + - Set downlink freequency to 436.499.000 Hz + - Choose gqrx from radio list, set cycle to 5000, + - Click 'engage' then click 'track' + - You should now see gqrx's frequency adjusting every 5 seconds. + +# gr-satellite stuff +# When you get to this point, let me know >_> + + -- 2.25.1