diff options
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) |