diff options
| author | Christian Pointner <equinox@mur.at> | 2011-07-26 00:27:12 +0000 |
|---|---|---|
| committer | Christian Pointner <equinox@mur.at> | 2011-07-26 00:27:12 +0000 |
| commit | 6652b6812299a713aa2d0545eb7fcc86c7df7d93 (patch) | |
| tree | 0340d15ed9cb680f58895e8f26fcd786e35246a6 /doc/protocols/ground-crx.txt | |
| parent | ttx multiple byte rx code added (not tested yet) (diff) | |
renamed cpu to mpu at docs
some improvments and fixes at doc/protocols
git-svn-id: https://svn.spreadspace.org/mur.sat@61 7de4ea59-55d0-425e-a1af-a3118ea81d4c
Diffstat (limited to 'doc/protocols/ground-crx.txt')
| -rw-r--r-- | doc/protocols/ground-crx.txt | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/doc/protocols/ground-crx.txt b/doc/protocols/ground-crx.txt index 08b87fb..e89733a 100644 --- a/doc/protocols/ground-crx.txt +++ b/doc/protocols/ground-crx.txt @@ -5,10 +5,10 @@ Protocol Definition between Ground Stations and Command RX Introduction ------------ -using DTMF on FM -receiver should be activated for min. 200ms every 5s to listen for new commands -signs get scrambled using a secret Code Table -every command must be aknowledge by a beacon with the unscrambled code +- using DTMF on FM +- receiver should be activated for min. 200ms every 5s to listen for new commands +- signs get scrambled using a secret Code Table +- every command must be aknowledged by a beacon with the unscrambled code Frame ----- @@ -18,7 +18,7 @@ Frame Checksum: --------- -Xor over Signs intrepreted as HEX (0-9A-D#*) +XOR over Signs intrepreted as HEX (0-9A-D#*) -> (0-9A-F) Codes: ------ @@ -26,8 +26,8 @@ Codes: 0 .. shut up (rfkill) 1 .. unshut up (no rfkill) -8 .. activate payload reciever +8 .. activate payload receiver C .. cancel all commands # .. reset -* .. safe mode +* .. safe mode (stop all activties and harvest energy) |